THE GAME CHANGER

YTTRIUM SPARK PLUGS

THE GAME CHANGER TM

Nitrode Bridge Technology ™

Delivers the Most Powerful

SPARK EVER!

Directly to the Core of your Cylinder for a Complete Clean Combustion.

13000 Temple Ave.City of Industry, CA 91746 TM

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Table of Contents MAKE PAGE

MAKE PAGE

MAKE PAGE

ACURA 4

GMC 84-103

OLDSMOBILE 142-147

ALLARD 4

GORDON-KEEBLE 103

OPEL 147

ALLSTATE 4

GRIFFITH 103

PACKARD 147

AM GENERAL

4

HENRY J

103-104

PANOZ 147

AMERICAN MOTORS

4-6

HONDA 104-105

PANTHER 147

ASTON MARTIN

6

HUDSON 105

PEUGEOT 147

ASUNA 6

HUMMER 105

PLYMOUTH 147-155

AUDI 7-9

HYUNDAI 105-107

PONTIAC 155-166

AUSTIN 9

INFINITI 107

PORSCHE 166-167

AVANTI 9

INTERNATIONAL 107-114

RAM 167

BENTLEY 9-10

ISO 114

RENAULT 167

BERTONE 10

ISUZU 114-115

ROLLS ROYCE

BMW 10-12

JAGUAR 115-116

ROVER 167

BRICKLIN 13

JEEP 116-121

SAAB 168

BRISTOL 13

JENSEN 121

SATURN 168-169

BUICK 13-17

KAISER 121-122

SCION 169

CADILLAC 18-20

KIA 122-123

SHELBY 169

CHECKER 20-21

KURTIS 123

STERLING 169

CHEVROLET 21-46

LAFORZA 123

STUDEBAKER 169-170

CHRYSLER 46-50

LAMBORGHINI 123

STUTZ 170

CUNNINGHAM 50

LANCIA 123

SUBARU 170-172

DAEWOO 50

LAND ROVER

SUNBEAM 172

DAIHATSU 50

LEXUS 124

SUZUKI 172-173

DARRIN 50

LINCOLN 125-126

TOYOTA 173-176

DELOREAN 50

LOTUS 126

TVR 176

DESOTO 50-51

MASERATI 126

VAUXHALL 176

DETOMASO 51

MAYBACH 126

VOLKSWAGEN 176-178

DODGE 51-67

MAZDA 126-128

VOLVO 178-180

DUAL-GHIA 66

MERCEDES-BENZ 128-132

WILLYS 180

EAGLE 66-67

MERCURY 132-137

YUGO 180-181

EDSEL 67

MERKUR 137

EXCALIBUR 67

MG 137

FACEL VEGA

MINI 138

67

123-124

FARGO 68-69

MITSUBISHI 138

FIAT 69

MONTEVERDI 139

FORD 69-84

MORGAN 139

FRAZER 84

NASH 139

GEO 84

NISSAN 140-142

167

3

ACURA - AMERICAN MOTORS Make/ Model/ Year

Engine

Plug No.

ACURA CL 2003-01 V6-3.2 (J32A1) w/FI............................................ 2003-01 V6-3.2 (J32A2) w/FI............................................ 1999-98 L4-2.3 (F23A1) w/FI............................................ 1999-97 V6-3.0 (J30A1) w/FI............................................ 1997 L4-2.2 (F22B1) w/FI............................................

SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21

EL 2005-04 L4-1.7 (D17A2) w/FI........................................... SP-NP21 2003-01 L4-1.7 (1668) w/FI.............................................. SP-NP21 2000-97 L4-1.6 (D16Y8) w/FI........................................... SP-NP21 INTEGRA 2001-97 L4-1.8 (B18C5) w/FI........................................... SP-NP21C 2001-94 L4-1.8 (B18B1) w/FI............................................ SP-NP21 2001-94 L4-1.8 (B18C1) w/FI........................................... SP-NP21C 1993-92 L4-1.7 (B17A1) w/FI............................................ SP-NP21C 1993-92 L4-1.8 (B18A1) w/FI............................................ SP-NP21 1991-90 L4-1.8 (B18A1) w/FI............................................ SP-NP21C 1989-86 L4-1.6 (D16A1) w/FI........................................... SP-NP21C SP-NP21C SP-NP21C SP-NP21C

MDX 2009-07 V6-3.7 (J37A1) w/FI............................................ SP-NP21 2006-03 V6-3.5 (J35A5) w/FI............................................ SP-NP21 2002-01 V6-3.5 (J35A3) w/FI............................................ SP-NP21 NSX 2005-97 V6-3.2 (C32B1) w/FI........................................... 2005-91 V6-3.0 (C30A1) w/FI...........................................

SP-NP21C SP-NP21C

RL 2008-05 V6-3.5 (J35A8) w/FI............................................ SP-NP21 2004-96 V6-3.5 (C35A1) w/FI........................................... SP-NP21 RSX 2006-05 L4-2.0 (K20A3) w/FI............................................ SP-NP21 2006-05 L4-2.0 (K20Z1) w/FI............................................ SP-NP21 2004-02 L4-2.0 (K20A2) w/FI............................................ SP-NP21 2004-02 L4-2.0 (K20A3) w/FI............................................ SP-NP21C SLX 1999-98 V6-3.5 (6VE1) w/FI............................................. SP-NP21C 1997-96 V6-3.2 (6VD1) w/FI............................................. SP-NP21

4

Engine

Plug No.

TL

CSX 2011-06 L4-2.0 (K20Z2) w/FI............................................ SP-NP21 2010-07 L4-2.0 (K20Z3) w/FI............................................ SP-NP21

LEGEND 1995-91 V6-3.2 (C32A1) w/FI........................................... 1990-87 V6-2.7 (C27A1) w/FI........................................... 1987-86 V6-2.5 (C25A1) w/FI...........................................

Make/ Model/ Year

2008-07 V6-3.5 (J35A8) w/FI............................................ 2008-04 V6-3.2 (J32A3) w/FI............................................ 2003-99 V6-3.2 (J32A1) w/FI............................................ 2003-02 V6-3.2 (J32A2) w/FI............................................ 1998-96 V6-3.2 (C32A6) w/FI........................................... 1998-95 L5-2.5 (G25A4) w/FI...........................................

SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21

TSX 2008-04 L4-2.4 (K24A2) w/FI............................................ SP-NP21 VIGOR 1994-92 L5-2.5 (G25A1) w/FI........................................... SP-NP21

ALLARD J2 1951-50 V8-5.4 (331)........................................................ SP-NP28 J2X 1954-52 V8-5.4 (331)........................................................ SP-NP28 K3 1954-52 V8-5.4 (331)........................................................ SP-NP28 MONTE CARLO 1954-52 V8-5.4 (331)........................................................ SP-NP28 SAFARI 1954-52 V8-5.4 (331)........................................................ SP-NP28

ALLSTATE A-230 1953-52 L4-2.2 (134)........................................................ SP-NP28 1953-52 L6-2.6 (161)........................................................ SP-NP28 A-240 1953-52 L6-2.6 (161)........................................................ SP-NP28

AM GENERAL HUMMER 1996-95 V8-5.7 (D) w/FI................................................... SP-NP22C

AMERICAN MOTORS AMBASSADOR 1974-71 V8-6.6 (Z)........................................................... 1974-70 V8-5.0 (H)........................................................... 1974-70 V8-5.9 (N)........................................................... 1974-70 V8-5.9 (P)........................................................... 1971 L6-4.2 (A)................................................................. 1970-68 V8-6.4 (X)........................................................... 1970 L6-3.8 (G)................................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23

AMERICAN MOTORS Make/ Model/ Year

Engine

Plug No.

AMERICAN MOTORS (Cont’d) AMBASSADOR (Cont’d) 1969-68 L6-3.8 (C)............................................................ SP-NP23 1969-68 V8-4.8 (M)........................................................... SP-NP23 1969-68 V8-5.6 (S)........................................................... SP-NP23 1969-68 V8-5.6 (T)............................................................ SP-NP23 1969 V8-4.8 (N)........................................................... SP-NP23 1969 V8-5.1 (309)........................................................ SP-NP23 1968 L6-3.8 (B)............................................................ SP-NP23 1968 V8-6.4 (W).......................................................... SP-NP23 1967-66 L6-3.3 (199)........................................................ SP-NP23 1967-66 V8-4.7 (287)........................................................ SP-NP23 1967-65 L6-3.8 (232)........................................................ SP-NP23 1967 V8-4.8 (N)........................................................... SP-NP23 1967 V8-5.6 (343)........................................................ SP-NP23 AMERICAN 1968-66 L6-3.3 (A)............................................................ 1968-66 L6-3.8 (B)............................................................ 1968 V8-4.8 (M)........................................................... 1968 V8-4.8 (N)........................................................... 1968 V8-5.6 (X)........................................................... 1967-66 L6-3.3 (199)........................................................ 1967-64 L6-3.8 (232)........................................................ 1967 V8-4.8 (290)........................................................ 1967 V8-5.6 (343)........................................................ 1966 V8-4.7 (C)........................................................... 1966 V8-4.7 (D)........................................................... 1965-64 L6-3.8 (L)............................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23

AMX 1980-78 L6-4.2 (C)............................................................ SP-NP27 1979-78 L6-4.2 (A)............................................................ SP-NP27 1979-78 V8-5.0 (H)........................................................... SP-NP23 1974-71 V8-5.0 (H)........................................................... SP-NP23 1974-71 V8-5.9 (N)........................................................... SP-NP23 1974-71 V8-6.6 (Z)............................................................ SP-NP23 1974-70 V8-5.9 (P)........................................................... SP-NP23 1971 V8-5.0 (I)............................................................. SP-NP23 1970-68 V8-6.4 (X)........................................................... SP-NP23 1969-68 V8-4.8 (N)........................................................... SP-NP23 1969-68 V8-5.6 (T)............................................................ SP-NP23 CLASSIC 1966-64 L6-3.8 (232)........................................................ 1966-64 L6-3.8 (L)............................................................ 1966 L6-3.3 (E)............................................................ 1966 V8-4.7 (287)........................................................ 1965 L6-3.3 (199)........................................................ 1962-61 V8-4.1 (250)........................................................


Make/ Model/ Year

Engine

Plug No.

CONCORD 1983-78 L6-4.2 (C)............................................................ SP-NP27 1982-80 L4-2.5 (B)............................................................ SP-NP22C 1979-78 L4-2.0 (G)........................................................... SP-NP27 1979-78 L6-3.8 (E)............................................................ SP-NP27 1979-78 L6-4.2 (A)............................................................ SP-NP27 1979-78 V8-5.0 (H)........................................................... SP-NP23 EAGLE 1988-80 L6-4.2 (C)............................................................ SP-NP27 1984 L4-2.5 (U)............................................................ SP-NP27 1983-81 L4-2.5 (B)............................................................ SP-NP22C 1983 L4-2.5 (U)............................................................ SP-NP22C GREMLIN 1978-77 L4-2.0 (G)........................................................... SP-NP27 1978 L6-3.8 (E)............................................................ SP-NP27 1978 L6-4.2 (A)............................................................ SP-NP27 1978 L6-4.2 (C)............................................................ SP-NP27 1977-76 L6-4.2 (C)............................................................ SP-NP23 1977-71 L6-4.2 (A)............................................................ SP-NP23 1977-70 L6-3.8 (E)............................................................ SP-NP23 1977 L4-2.0 (K)............................................................ SP-NP27 1976-72 V8-5.0 (H)........................................................... SP-NP23 1970 L6-3.3 (A)............................................................ SP-NP23 1970 L6-3.8 (G)........................................................... SP-NP23 HORNET 1977-76 L6-4.2 (C)............................................................ SP-NP23 1977-71 L6-4.2 (A)............................................................ SP-NP23 1977-70 L6-3.8 (E)............................................................ SP-NP23 1977-70 V8-5.0 (H)........................................................... SP-NP23 1974-71 V8-5.9 (N)........................................................... SP-NP23 1971 V8-5.9 (P)........................................................... SP-NP23 1970 L6-3.3 (A)............................................................ SP-NP23 1970 L6-3.8 (G)........................................................... SP-NP23 JAVELIN 1974-71 L6-4.2 (A)............................................................ SP-NP23 1974-71 V8-6.6 (Z)............................................................ SP-NP23 1974-70 L6-3.8 (E)............................................................ SP-NP23 1974-70 V8-5.0 (H)........................................................... SP-NP23 1974-70 V8-5.9 (N)........................................................... SP-NP23 1974-70 V8-5.9 (P)........................................................... SP-NP23 1970-68 V8-6.4 (X)........................................................... SP-NP23 1970 L6-3.8 (G)........................................................... SP-NP23 1969-68 L6-3.8 (B)............................................................ SP-NP23 1969-68 V8-4.8 (M)........................................................... SP-NP23 1969-68 V8-4.8 (N)........................................................... SP-NP23 1969-68 V8-5.6 (T)............................................................ SP-NP23

5

AMERICAN MOTORS - ASUNA Make/ Model/ Year

Engine

Plug No.

AMERICAN MOTORS (Cont’d) MARLIN 1967-66 L6-3.3 (199)........................................................ 1967-65 L6-3.8 (232)........................................................ 1967 V8-4.8 (290)........................................................ 1967 V8-5.6 (343)........................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23

MATADOR 1978-71 V8-5.9 (N)........................................................... SP-NP23 1978 L6-4.2 (A)............................................................ SP-NP27 1978 L6-4.2 (C)............................................................ SP-NP27 1977-71 L6-4.2 (A)............................................................ SP-NP23 1977-71 V8-5.0 (H)........................................................... SP-NP23 1976-71 V8-5.9 (P)........................................................... SP-NP23 1976-71 V8-6.6 (Z)............................................................ SP-NP23 1974-71 L6-3.8 (E)............................................................ SP-NP23 PACER 1980-78 L6-4.2 (C)............................................................ SP-NP27 1979-78 L6-4.2 (A)............................................................ SP-NP27 1979-78 V8-5.0 (H)........................................................... SP-NP23 1978 L6-3.8 (E)............................................................ SP-NP27 1977-76 L6-4.2 (C)............................................................ SP-NP23 1977-75 L6-3.8 (E)............................................................ SP-NP23 1977-75 L6-4.2 (A)............................................................ SP-NP23 RAMBLER 1969 L6-3.3 (A)............................................................ 1969 L6-3.8 (B)............................................................ 1969 V8-4.8 (M)........................................................... 1969 V8-4.8 (N)........................................................... 1969 V8-5.6 (X)........................................................... 1969 V8-6.4 (X)...........................................................


REBEL 1970-68 V8-6.4 (X)........................................................... SP-NP23 1970 L6-3.8 (E)............................................................ SP-NP23 1970 L6-3.8 (G)........................................................... SP-NP23 1970 V8-5.0 (H)........................................................... SP-NP23 1970 V8-5.9 (N)........................................................... SP-NP23 1970 V8-5.9 (P)........................................................... SP-NP23 1969-68 L6-3.8 (B)............................................................ SP-NP23 1969-68 L6-3.8 (C)............................................................ SP-NP23 1969-68 V8-4.8 (M)........................................................... SP-NP23 1969-68 V8-5.6 (S)........................................................... SP-NP23 1969-68 V8-5.6 (T)............................................................ SP-NP23 1969 V8-5.1 (309)........................................................ SP-NP23 1968 V8-6.4 (W).......................................................... SP-NP23 1967 L6-3.3 (199)........................................................ SP-NP23 1967 L6-3.8 (232)........................................................ SP-NP23 1967 V8-4.8 (290)........................................................ SP-NP23

6

Make/ Model/ Year

Engine

Plug No.

1967 V8-5.6 (343)........................................................ SP-NP23 1961 V8-4.1 (250)........................................................ SP-NP23 ROGUE 1966 V8-4.7 (H)........................................................... SP-NP23 1966 V8-4.7 (N)........................................................... SP-NP23 SPIRIT 1983-79 L6-4.2 (C)............................................................ SP-NP27 1982-80 L4-2.5 (B)............................................................ SP-NP22C 1979 L4-2.0 (G)........................................................... SP-NP27 1979 L6-3.8 (E)............................................................ SP-NP27 1979 L6-4.2 (A)............................................................ SP-NP27 1979 V8-5.0 (H)........................................................... SP-NP23

ASTON MARTIN DB7 2004-00 V12-6.0 (5935) w/FI............................................ SP-NP21 1998-97 L6-3.2 (1) w/FI SC.............................................. SP-NP21 DB9 2011-05 V12-6.0 (5935) w/FI............................................ SP-NP21 DBS 2011-08 V12-6.0 (5935) w/FI............................................ SP-NP21 LAGONDA 1989-86 V8-5.3 (326) w/FI................................................ SP-NP23 1985-79 V8-5.3 (326)........................................................ SP-NP23 RAPIDE 2011 V12-6.0 (5935) w/FI............................................ SP-NP21 V12 VANTAGE 2011-10 V12-6.0 (5935) w/FI............................................ SP-NP21 V-8 1989-86 V8-5.3 (326) w/FI................................................ SP-NP23 1988-77 V8-5.3 (326)........................................................ SP-NP23 VANQUISH 2006-02 V12-6.0 (5935) w/FI............................................ SP-NP21 VIRAGE 1994-90 V8-5.3 (5340) w/FI.............................................. SP-NP21C 1989 V8-5.3 (5340) w/FI.............................................. SP-NP23 ZAGATO 1988-87 V8-5.3 (5340)...................................................... SP-NP23

ASUNA GT 1993

L4-1.6 (6) w/FI.................................................... SP-NP23

ASUNA - AUDI Make/ Model/ Year

Engine

Plug No.

ASUNA (Cont’d)AMBASSADOR (Cont’d) SE 1993

Make/ Model/ Year

Engine

Plug No.

200 1991-89 L5-2.2 (MC) w/FI Turbo....................................... SP-NP23

L4-1.6 (6) w/FI.................................................... SP-NP23

SUNRUNNER 1993-92 L4-1.6 (G16KC) w/FI........................................... SP-NP23

AUDI 80 1992-91 L5-2.3 (NG) w/FI................................................. SP-NP23 1990-88 L4-2.0 (3A) w/FI.................................................. SP-NP23 80 QUATTRO 1992-88 L5-2.3 (NG) w/FI................................................. SP-NP23

200 QUATTRO 1991-89 L5-2.2 (MC) w/FI Turbo....................................... SP-NP23 1991 L5-2.2 (3B) w/FI Turbo........................................ SP-NP23 4000 1987-85 L4-1.8 (MG) w/FI................................................. SP-NP23 1986-85 L5-2.2 (KX) w/FI.................................................. SP-NP23 1984-80 L5-2.2 (WE) w/FI................................................. SP-NP23 1984 L4-1.8 (JN) w/FI.................................................. SP-NP23 1983-81 L4-1.7 (WT) w/FI................................................. SP-NP23 1980 L4-1.6 (YG) w/FI................................................. SP-NP23 1980 L4-1.6 (YH) w/FI................................................. SP-NP23

90 1995-94 V6-2.8 (AFC) w/FI............................................... 1995-93 V6-2.8 (AAH) w/FI............................................... 1991-88 L5-2.3 (NG) w/FI................................................. 1988 L4-2.0 (3A) w/FI..................................................

SP-NP21C SP-NP21C SP-NP23 SP-NP23

90 QUATTRO 1995 V6-2.8 (AFC) w/FI............................................... 1994-93 V6-2.8 (AAH) w/FI............................................... 1991-90 L5-2.3 (7A) w/FI.................................................. 1989 L5-2.3 (NG) w/FI................................................. 1988 L5-2.3 (NG) w/FI.................................................

SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP23

5000 1988-87 L5-2.3 (NF) w/FI.................................................. SP-NP23 1988-86 L5-2.2 (MC) w/FI Turbo....................................... SP-NP23 1987-85 L5-2.2 (KZ) w/FI.................................................. SP-NP23 1985-84 L5-2.2 (KH) w/FI Turbo....................................... SP-NP23 1984 L5-2.2 (WU) w/FI................................................ SP-NP23 1983-80 L5-2.2 (WK) w/FI Turbo...................................... SP-NP23 1983-78 L5-2.2 (WD) w/FI................................................ SP-NP23 1983-78 L5-2.2 (WE) w/FI................................................. SP-NP23

100 1994-92 V6-2.8 (AAH) w/FI............................................... SP-NP21C 1991-89 L5-2.3 (NF) w/FI.................................................. SP-NP23

5000 QUATTRO 1988-87 L5-2.3 (NF) w/FI.................................................. SP-NP23 1988-86 L5-2.2 (MC) w/FI Turbo....................................... SP-NP23

100 QUATTRO 1994-92 V6-2.8 (AAH) w/FI............................................... SP-NP21C 1991 L5-2.3 (NF) w/FI.................................................. SP-NP23 1990 L5-2.3 (NF) w/FI.................................................. SP-NP21 1989 L5-2.3 (NF) w/FI.................................................. SP-NP23

A3 2011-08 L4-2.0 (CBFA) w/FI Turbo................................... SP-NP21C 2011-08 L4-2.0 (CCTA) w/FI Turbo................................... SP-NP21C 2008-06 L4-2.0 (BPY) w/FI Turbo..................................... SP-NP21C

100 SERIES 1977-75 L4-1.9 (YC) w/FI................................................. SP-NP23 1977-75 L4-1.9 (YD) w/FI................................................. SP-NP23 1975 L4-1.9 (YA) w/FI.................................................. SP-NP23 1975 L4-1.9 (YB) w/FI.................................................. SP-NP23 1974 L4-1.9 (XT).......................................................... SP-NP23 1974 L4-1.9 (XU)......................................................... SP-NP23 1974 L4-1.9 (ZG)......................................................... SP-NP23 1974 L4-1.9 (ZH)......................................................... SP-NP23 1974 L4-1.9 (ZJ).......................................................... SP-NP23 1974 L4-1.9 (ZN)......................................................... SP-NP23 1974 L4-1.9 (ZU)......................................................... SP-NP23 1974 L4-1.9 (ZZ).......................................................... SP-NP23 1969 L4-1.8 (ZT).......................................................... SP-NP23 1969 L4-1.8 (ZY).......................................................... SP-NP23

4000 QUATTRO 1987-84 L5-2.2 (JT) w/FI.................................................. SP-NP23

A4 2011-09 L4-2.0 (CAEB) w/FI Turbo.................................. SP-NP21C 2009-07 L4-2.0 (BWT) w/FI Turbo.................................... SP-NP21C 2008-06 V6-3.2 (BKH) w/FI............................................... SP-NP21C 2006-05 L4-2.0 (BPG) w/FI Turbo..................................... SP-NP21C 2006-02 L4-1.8 (AMB) w/FI Turbo.................................... SP-NP21C 2005 V6-3.0 (BGN) w/FI.............................................. SP-NP21C 2004-02 V6-3.0 (AVK) w/FI............................................... SP-NP21 2001-00 V6-2.8 (ATQ) w/FI............................................... SP-NP21C 2001 L4-1.8 (AWM) w/FI Turbo.................................... SP-NP21C 2000 L4-1.8 (ATW) w/FI Turbo.................................... SP-NP21C 1999-97 L4-1.8 (AEB) w/FI Turbo..................................... SP-NP21C 1999-97 V6-2.8 (AHA) w/FI............................................... SP-NP21C 1997-96 V6-2.8 (AFC) w/FI............................................... SP-NP21C

7

AUDI Make/ Model/ Year

Engine

Plug No.

AUDI (Cont’d) A4 QUATTRO 2011-09 L4-2.0 (CAEB) w/FI Turbo.................................. 2009-07 L4-2.0 (BWT) w/FI Turbo.................................... 2009-05 V6-3.2 (BKH) w/FI............................................... 2009 V6-3.2 (CALA) w/FI............................................. 2006-05 L4-2.0 (BPG) w/FI Turbo..................................... 2006-05 V6-3.0 (BGN) w/FI.............................................. 2005-02 L4-1.8 (AMB) w/FI Turbo.................................... 2004-02 V6-3.0 (AVK) w/FI............................................... 2001-00 V6-2.8 (ATQ) w/FI............................................... 2001 L4-1.8 (AWM) w/FI Turbo.................................... 2000-97 L4-1.8 (AEB) w/FI Turbo..................................... 2000 L4-1.8 (ATW) w/FI Turbo.................................... 1999-98 V6-2.8 (AHA) w/FI............................................... 1997-96 V6-2.8 (AFC) w/FI............................................... A5 2011-10 L4-2.0 (CAEB) w/FI Turbo.................................. A5 QUATTRO 2011-10 L4-2.0 (CAEB) w/FI Turbo.................................. 2010-08 V6-3.2 (CALA) w/FI............................................. A6 2011-10 2009-06 2004-02 2001-00 1999-98 1998-95 1995

SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

V6-3.2 (CALA) w/FI............................................. V6-3.2 (BKH) w/FI............................................... V6-3.0 (AVK) w/FI............................................... V6-2.8 (ATQ) w/FI............................................... V6-2.8 (AHA) w/FI............................................... V6-2.8 (AFC) w/FI............................................... V6-2.8 (AAH) w/FI...............................................

SP-NP21C SP-NP21C SP-NP21 SP-NP21C SP-NP21C SP-NP21C SP-NP21C

A6 QUATTRO 2011-07 V8-4.2 (BVJ) w/FI............................................... 2011 V6-3.0 (CCAA) w/FI SC...................................... 2010-09 V6-3.0 (CCAA) w/FI SC...................................... 2009 V6-3.0 (CAJA) w/FI SC....................................... 2008-05 V6-3.2 (BKH) w/FI............................................... 2006-05 V8-4.2 (BNK) w/FI............................................... 2004-03 V6-2.7 (BEL) w/FI Turbo..................................... 2004-02 V6-3.0 (AVK) w/FI............................................... 2004-01 V8-4.2 (AWN) w/FI.............................................. 2002-00 V6-2.7 (APB) w/FI Turbo..................................... 2001-00 V6-2.8 (ATQ) w/FI............................................... 2000 V8-4.2 (ART) w/FI............................................... 1999-98 V6-2.8 (AHA) w/FI............................................... 1998-95 V6-2.8 (AFC) w/FI...............................................

SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21C SP-NP21 SP-NP21C SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP20C SP-NP21C SP-NP21C

A8 1999-97 V8-3.7 (AEW) w/FI..............................................

SP-NP20C

8

Make/ Model/ Year

Engine

Plug No.

A8 QUATTRO 2011 V8-4.2 (CDRA) w/FI............................................ SP-NP21C 2010-07 V8-4.2 (BVJ) w/FI............................................... SP-NP21C 2009-05 W12-6 (BSB) w/FI............................................... SP-NP21 2006 V8-4.2 (BGK) w/FI.............................................. SP-NP21 2005-04 V8-4.2 (BFM) w/FI.............................................. SP-NP21 2003-01 V8-4.2 (AKB) w/FI............................................... SP-NP21 2003-01 V8-4.2 (AUX) w/FI............................................... SP-NP21 2000 V8-4.2 (AKB) w/FI............................................... SP-NP20C 1999-97 V8-4.2 (ABZ) w/FI............................................... SP-NP20C ALLROAD QUATTRO 2005-03 V6-2.7 (BEL) w/FI Turbo..................................... SP-NP21C 2005-03 V8-4.2 (BAS) w/FI............................................... SP-NP21 2002-01 V6-2.7 (APB) w/FI Turbo..................................... SP-NP21C CABRIOLET 1998-95 V6-2.8 (AFC) w/FI............................................... SP-NP21C 1994 V6-2.8 (AAH) w/FI............................................... SP-NP21C COUPE 1987-84 L5-2.2 (KX) w/FI.................................................. SP-NP23 1987 L5-2.3 (NG) w/FI................................................. SP-NP23 1984-81 L5-2.2 (WE) w/FI................................................. SP-NP23 COUPE QUATTRO 1991-90 L5-2.3 (7A) w/FI.................................................. SP-NP21 FOX 1979-75 L4-1.6 (YG) w/FI................................................. SP-NP23 1979-75 L4-1.6 (YH) w/FI................................................. SP-NP23 1976 L4-1.6 (YK) w/FI.................................................. SP-NP23 1974 L4-1.5 (XV)......................................................... SP-NP23 1974 L4-1.5 (XW)........................................................ SP-NP23 1974 L4-1.5 (XY)......................................................... SP-NP23 1974 L4-1.5 (XZ).......................................................... SP-NP23 1973 L4-1.5 (ZD)......................................................... SP-NP23 1973 L4-1.5 (ZE).......................................................... SP-NP23 Q5 2011-09 V6-3.2 (CALB) w/FI............................................. SP-NP21C 2011 L4-2.0 (CAEB) w/FI Turbo.................................. SP-NP21C Q7 2011 V6-3.0 (CJWB) w/FI SC...................................... SP-NP21C 2011 V6-3.0 (CJWC) w/FI SC...................................... SP-NP21C 2010-07 V8-4.2 (BAR) w/FI............................................... SP-NP21C QUATTRO 1986-83 L5-2.2 (WX) w/FI Turbo...................................... SP-NP23

AUDI - BENTLEY Make/ Model/ Year

Engine

Plug No.

AUDI (Cont’d)AMBASSADOR (Cont’d) SP-NP21C SP-NP21C SP-NP21C

RS4 2008-07 V8-4.2 (BNS) w/FI...............................................

SP-NP21C

RS6 2004-03 V8-4.2 (BCY) w/FI Turbo....................................

SP-NP21C

S4 2011-10 V6-3.0 (CCBA) w/FI SC...................................... SP-NP21C 2009-04 V8-4.2 (BHF) w/FI............................................... SP-NP21 2002-00 V6-2.7 (APB) w/FI Turbo..................................... SP-NP21C SP-NP21C SP-NP21C SP-NP21C

S6 2011-07 V10-5.2 (BXA) w/FI............................................. SP-NP21C 2003-02 V8-4.2 (BBD) w/FI............................................... SP-NP21 S8 2009-07 V10-5.2 (BSM) w/FI............................................ SP-NP21C 2003-02 V8-4.2 (AYS) w/FI............................................... SP-NP21 2001 V8-4.2 (U) w/FI................................................... SP-NP21 SUPER 90 1972-69 L4-1.8 (1760)...................................................... SP-NP23 TT 2009-08 2009-08 2006-01 2001-00

Engine

Plug No.

AUSTINA

R8 2011-10 V10-5.2 (BUJ) w/FI............................................. 2011 V8-4.2 (CNDA) w/FI............................................ 2010-08 V8-4.2 (BYH) w/FI...............................................

S5 2011-10 V6-3.0 (CAKA) w/FI SC...................................... 2011-10 V6-3.0 (CCBA) w/FI SC...................................... 2011-08 V8-4.2 (CAUA) w/FI............................................

Make/ Model/ Year

L4-2.0 (BPY) w/FI Turbo..................................... L4-2.0 (CCTA) w/FI Turbo................................... L4-1.8 (AWP) w/FI Turbo.................................... L4-1.8 (ATC) w/FI Turbo.....................................

SP-NP21C SP-NP21C SP-NP21C SP-NP21C

TT QUATTRO 2011-09 L4-2.0 (CDMA) w/FI Turbo.................................. 2011 L4-2.0 (CETA) w/FI Turbo................................... 2010-09 L4-2.0 (CCTA) w/FI Turbo................................... 2006-03 L4-1.8 (BEA) w/FI Turbo..................................... 2002-01 L4-1.8 (AMU) w/FI Turbo.................................... 2002-01 L4-1.8 (AWP) w/FI Turbo.................................... 2000 L4-1.8 (ATC) w/FI Turbo.....................................

SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

V8 QUATTRO 1994-92 V8-4.2 (ABH) w/FI............................................... 1991-90 V8-3.6 (PT) w/FI.................................................

SP-NP20C SP-NP20C

MARINA 1975-73 L4-1.8 (1798)...................................................... SP-NP23 1974-73 L4-1.8 (110)........................................................ SP-NP23

AVANTI AVANTI 2007-06 V8-4.6 (H) w/FI................................................... SP-NP29 2005 V8-4.6 (281) w/FI................................................ SP-NP29 II 2004-01 V8-5.7 (LS1) w/FI................................................ SP-NP20 1991-87 V8-5.0 (305)........................................................ SP-NP22C 1985-81 V8-5.0 (305)........................................................ SP-NP22C 1980-77 V8-5.7 (350)........................................................ SP-NP22C 1976-73 V8-6.6 (400)........................................................ SP-NP22C 1972-71 V8-5.7 (350)........................................................ SP-NP22C 1970-69 V8-5.7 (350)........................................................ SP-NP28 1969-65 V8-5.4 (327)........................................................ SP-NP28

BENTLEY ARNAGE 2009-06 V8-6.8 (6748) w/FI Turbo.................................... SP-NP21 2005-00 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 2001-99 V8-4.4 (4398) w/FI Turbo.................................... SP-NP21 AZURE 2010-06 V8-6.8 (6748) w/FI Turbo.................................... SP-NP21 2003-96 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 BROOKLANDS 2009-08 V8-6.8 (6748) w/FI Turbo.................................... 1998-97 V8-6.7 (6748) w/FI Turbo.................................... 1996-94 V8-6.7 (6748) w/FI.............................................. 1993 V8-6.7 (6748) w/FI..............................................


CONTINENTAL 2011 W12-6 (366) Flex Fuel w/FI Turbo...................... SP-NP21C 2010-03 W12-6 (366) w/FI Turbo...................................... SP-NP21C 2003-98 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 1997 V8-6.8 (6750) w/FI Turbo.................................... SP-NP21 1996-94 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 1995-94 V8-6.7 (6748) Turbo............................................ SP-NP21 1995-94 V8-6.7 (6748) w/FI.............................................. SP-NP21 1993-92 V8-6.7 (6748) Turbo............................................ SP-NP23 1993-85 V8-6.7 (6748) w/FI.............................................. SP-NP23 1993 V8-6.7 (6748) w/FI Turbo.................................... SP-NP23 CORNICHE 1984 V8-6.7 (6748) w/FI.............................................. SP-NP23 1983-82 V8-6.8 (6750) w/FI.............................................. SP-NP23

9

BENTLEY - BMW Make/ Model/ Year

Engine

Plug No.

BENTLEY (Cont’d) CORNICHE (Cont’d) 1980-79 V8-6.8 (6750) w/FI.............................................. SP-NP23 1978-75 V8-6.8 (6750)...................................................... SP-NP23 EIGHT 1991-87 V8-6.7 (6748) w/FI.............................................. SP-NP23 1986 V8-6.8 (6750) w/FI.............................................. SP-NP23 1984 V8-6.8 (6750) w/FI.............................................. SP-NP23 MULSANNE 2011 V8-6.8 (6748) w/FI Turbo.................................... 1992-88 V8-6.7 (6748) w/FI.............................................. 1987 V8-6.8 (6750) w/FI.............................................. 1986-84 V8-6.7 (6748) w/FI.............................................. 1984 V8-6.7 (6748) w/FI Turbo.................................... 1983-82 V8-6.8 (6750) w/FI Turbo.................................... 1983-81 V8-6.8 (6750) w/FI..............................................


T1 SERIES 1976-75 V8-6.8 (6750)...................................................... SP-NP23 T2 SERIES 1980-79 V8-6.7 (6748)...................................................... SP-NP23 1980-79 V8-6.8 (6750) w/FI.............................................. SP-NP23 1978-77 V8-6.8 (6750)...................................................... SP-NP23 TURBO R 1998-94 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 1993-89 V8-6.7 (6748) w/FI Turbo.................................... SP-NP23 1988 V8-6.8 (6750) w/FI Turbo.................................... SP-NP23

BERTONE X-1/9 1989-84 L4-1.5 (A) w/FI.................................................... SP-NP23 1985-84 L4-2.0 (B) w/FI.................................................... SP-NP23

BMW 128I 2010-08 L6-3.0 (N51B30A) w/FI....................................... SP-NP25 2010-08 L6-3.0 (N52B30A) w/FI....................................... SP-NP25 318I 1999 L4-1.9 (M44) w/FI............................................... SP-NP21 1998-96 L4-1.9 (M44) w/FI............................................... SP-NP21C 1995-91 L4-1.8 (M42) w/FI............................................... SP-NP21C 318IC 1997-96 L4-1.9 (M44) w/FI............................................... 1995-94 L4-1.8 (M42) w/FI............................................... 1992-91 L4-1.8 (M42) w/FI...............................................

10

SP-NP21C SP-NP21C SP-NP21C

Make/ Model/ Year

Engine

Plug No.

318IS 1999 L4-1.9 (M44) w/FI............................................... SP-NP21 1998-96 L4-1.9 (M44) w/FI............................................... SP-NP21C 1995-91 L4-1.8 (M42) w/FI............................................... SP-NP21C 318TI 1999 L4-1.9 (M44) w/FI............................................... SP-NP21 1998-96 L4-1.9 (M44) w/FI............................................... SP-NP21C 1995 L4-1.8 (M42) w/FI............................................... SP-NP21C 320I 2005-01 L6-2.2 (M54) w/FI............................................... SP-NP21 1995-92 L6-2.0 (M50B20) w/FI......................................... SP-NP21C 323CI 2000

L6-2.5 (M52) w/FI............................................... SP-NP21

323I 2011-07 L6-2.5 (N52) w/FI................................................ SP-NP25 2006 L6-2.5 (N52) w/FI................................................ SP-NP21 2000-98 L6-2.5 (M52) w/FI............................................... SP-NP21 323IC 1999-98 L6-2.5 (M52) w/FI............................................... SP-NP21 323IS 1999-98 L6-2.5 (M52) w/FI............................................... SP-NP21 325 1988

L6-2.7 (M20) w/FI............................................... SP-NP23

325CI 2006-01 L6-2.5 (M54) w/FI............................................... SP-NP21 2005-03 L6-2.5 (M56) w/FI............................................... SP-NP21 325I 2006 L6-3.0 (N52) w/FI................................................ SP-NP25 2005-03 L6-2.5 (M56) w/FI............................................... SP-NP21 2005-01 L6-2.5 (M54) w/FI............................................... SP-NP21 1995-93 L6-2.5 (M50TU) w/FI........................................... SP-NP21C 1993-91 L6-2.5 (M20) w/FI............................................... SP-NP21C 1992 L6-2.5 (M50) w/FI............................................... SP-NP21C 1990-87 L6-2.5 (M20) w/FI............................................... SP-NP23 325IS 1995-93 L6-2.5 (M50TU) w/FI........................................... SP-NP21C 1992 L6-2.5 (M50) w/FI............................................... SP-NP21C 1991 L6-2.5 (M20) w/FI............................................... SP-NP21C 1990-87 L6-2.5 (M20) w/FI............................................... SP-NP23 325IX 1991 L6-2.5 (M20) w/FI............................................... SP-NP21C 1990-88 L6-2.5 (M20) w/FI............................................... SP-NP23

BMW Make/ Model/ Year

Engine

Plug No.

BMW (Cont’d)AMBASSADOR (Cont’d) 325XI 2006 L6-3.0 (N52) w/FI................................................ SP-NP25 2005-01 L6-2.5 (M54) w/FI............................................... SP-NP21 328CI 2000

L6-2.8 (M52) w/FI............................................... SP-NP21

328I 2011-07 L6-3.0 (N51B30A) w/FI....................................... 2011-07 L6-3.0 (N52) w/FI................................................ 2010-09 L6-3.0 (N52B30A) w/FI....................................... 2000-98 L6-2.8 (M52) w/FI............................................... 1997-96 L6-2.8 (M52) w/FI...............................................

SP-NP25 SP-NP25 SP-NP25 SP-NP21 SP-NP21C

328I XDRIVE 2011-09 L6-3.0 (N51B30A) w/FI....................................... SP-NP25 2011-09 L6-3.0 (N52) w/FI................................................ SP-NP25 2010-09 L6-3.0 (N52B30A) w/FI....................................... SP-NP25 328IC 1999-98 L6-2.8 (M52) w/FI............................................... SP-NP21 1997-96 L6-2.8 (M52) w/FI............................................... SP-NP21C 328IS 1999-98 L6-2.8 (M52) w/FI............................................... SP-NP21 1997-96 L6-2.8 (M52) w/FI............................................... SP-NP21C 328XI 2008-07 L6-3.0 (N51B30A) w/FI....................................... SP-NP25 2008-07 L6-3.0 (N52) w/FI................................................ SP-NP25 330CI 2006 L6-3.0 (M54) w/FI............................................... SP-NP25 2005-01 L6-3.0 (M54) w/FI............................................... SP-NP21

Make/ Model/ Year

Engine

Plug No.

525XI 2007-06 L6-3.0 (N52) w/FI................................................ SP-NP25 528E 1988

L6-2.7 (M20) w/FI............................................... SP-NP23

528I 2010-08 L6-3.0 (N52B30A) w/FI....................................... SP-NP25 2000-99 L6-2.8 (M52TU) w/FI........................................... SP-NP21 1998-97 L6-2.8 (M52) w/FI............................................... SP-NP21C 528I XDRIVE 2010-09 L6-3.0 (N52B30A) w/FI....................................... SP-NP25 528IT 2000-99 L6-2.8 (M52TU) w/FI........................................... SP-NP21 528XI 2008

L6-3.0 (N52B30A) w/FI....................................... SP-NP25

530I 2007-06 L6-3.0 (N52) w/FI................................................ SP-NP25 2005-01 L6-3.0 (M54) w/FI............................................... SP-NP21 1995-94 V8-3.0 (M60) w/FI............................................... SP-NP21 530IT 1995-94 V8-3.0 (M60) w/FI............................................... SP-NP21 530XI 2007-06 L6-3.0 (N52) w/FI................................................ SP-NP25 535I 1993-88 L6-3.5 (M30) w/FI............................................... SP-NP23 535IS 1988

L6-3.5 (M30) w/FI............................................... SP-NP23

330I 2006 L6-3.0 (N52) w/FI................................................ SP-NP25 2005-01 L6-3.0 (M54) w/FI............................................... SP-NP21

540I 2003-98 V8-4.4 (M62) w/FI............................................... SP-NP21 1997 V8-4.4 (M62) w/FI............................................... SP-NP21C 1995-94 V8-4.0 (M60) w/FI............................................... SP-NP21

330XI 2006 L6-3.0 (N52) w/FI................................................ SP-NP25 2005-01 L6-3.0 (M54) w/FI............................................... SP-NP21

540IT 2000-99 V8-4.4 (M62) w/FI............................................... SP-NP21

525I 2007-06 L6-3.0 (N52) w/FI................................................ 2005-01 L6-2.5 (M54) w/FI............................................... 1995-91 L6-2.5 (M50) w/FI............................................... 1990-89 L6-2.5 (M20) w/FI...............................................

SP-NP25 SP-NP21 SP-NP21C SP-NP23

525IT 1995-93 L6-2.5 (M50) w/FI...............................................

SP-NP21C

545I 2005-04 V8-4.4 (N62) w/FI............................................... SP-NP21 550I 2009-06 V8-4.8 (N62B48B) w/FI....................................... SP-NP21 635CSI 1989-88 L6-3.5 (M30) w/FI............................................... SP-NP23

11

BMW Make/ Model/ Year

Engine

Plug No.

BMW (Cont’d) 645CI 2005-04 V8-4.4 (N62) w/FI............................................... SP-NP21 650I 2010-06 V8-4.8 (N62B48B) w/FI....................................... SP-NP21 735I 1992-88 L6-3.5 (M30) w/FI............................................... SP-NP23 735IL 1992-88 L6-3.5 (M30) w/FI............................................... SP-NP23 740I 2001-97 V8-4.4 (M62) w/FI............................................... SP-NP21 1995-93 V8-4.0 (M60) w/FI............................................... SP-NP21 740IL 2001-96 V8-4.4 (M62) w/FI............................................... SP-NP21 1995-93 V8-4.0 (M60) w/FI............................................... SP-NP21 745I 2005-02 V8-4.4 (N62) w/FI............................................... SP-NP21 745LI 2005-02 V8-4.4 (N62) w/FI............................................... SP-NP21 750I 2009 V8-4.4 (N63B44) w/FI Turbo............................... SP-NP21 2008-06 V8-4.8 (N62B48) w/FI......................................... SP-NP21 750IL 2001-98 V12-5.4 (M73N) w/FI.......................................... SP-NP21 1998-95 V12-5.4 (M73) w/FI............................................. SP-NP21 1994-88 V12-5.0 (M70) w/FI............................................. SP-NP21 750LI 2009 V8-4.4 (N63B44) w/FI Turbo............................... SP-NP21 2008-06 V8-4.8 (N62B48) w/FI......................................... SP-NP21 760I 2006-04 V12-6.0 (N73) w/FI............................................. SP-NP21 760LI 2008-03 V12-6.0 (N73) w/FI............................................. SP-NP21 840CI 1997 V8-4.4 (M62) w/FI............................................... SP-NP21C 1996 V8-4.4 (M62) w/FI............................................... SP-NP21 1995-94 V8-4.0 (M60) w/FI............................................... SP-NP21 850CI 1997 V12-5.4 (M73) w/FI............................................. SP-NP21C 1996-95 V12-5.4 (M73) w/FI............................................. SP-NP21

12

Make/ Model/ Year

Engine

Plug No.

850CSI 1995-94 V12-5.6 (S70) w/FI.............................................. SP-NP21 850I 1991

V12-5.0 (M70) w/FI............................................. SP-NP21

ALPINA B7 2008-07 V8-4.4 (N62B44) w/FI SC................................... SP-NP21C M3 1999-96 L6-3.2 (S52) w/FI................................................ SP-NP21 1995-94 L6-3.0 (S50) w/FI................................................ SP-NP21 M5 2003-00 V8-5.0 (S62) w/FI................................................ SP-NP21 X3 2010-09 L6-3.0 (N52B30A) w/FI....................................... 2010-07 L6-3.0 (N52) w/FI................................................ 2006-04 L6-2.5 (M54) w/FI............................................... 2006-04 L6-3.0 (M54) w/FI...............................................


X5 2010-07 V8-4.8 (N62B48B) w/FI....................................... SP-NP21 2010 L6-3.0 (N52B30A) w/FI....................................... SP-NP21 2009-08 L6-3.0 (N52B30A) w/FI....................................... SP-NP25 2007 L6-3.0 (N52B30A) w/FI....................................... SP-NP21 2006-04 V8-4.4 (N62) w/FI............................................... SP-NP21 2006-04 V8-4.8 (N62B48) w/FI......................................... SP-NP21 2006-01 L6-3.0 (M54) w/FI............................................... SP-NP21 2003-02 V8-4.6 (M62) w/FI............................................... SP-NP21 2003-00 V8-4.4 (M62) w/FI............................................... SP-NP21 Z3 2002-01 L6-2.5 (M54) w/FI............................................... SP-NP21 2002-01 L6-3.0 (M54) w/FI............................................... SP-NP21 2001 L6-3.2 (S54) w/FI................................................ SP-NP21 2000-99 L6-2.5 (M52) w/FI............................................... SP-NP21 2000-99 L6-2.8 (M52TU) w/FI........................................... SP-NP21 2000-99 L6-3.2 (S52) w/FI................................................ SP-NP21 1998-97 L6-2.8 (M52) w/FI............................................... SP-NP21C 1998-96 L4-1.9 (M44) w/FI............................................... SP-NP21C 1998 L6-3.2 (S52) w/FI................................................ SP-NP21C Z4 2010-09 L6-3.0 (N52B30A) w/FI....................................... 2008-06 L6-3.0 (N52) w/FI................................................ 2005-03 L6-2.5 (M54) w/FI............................................... 2005-03 L6-3.0 (M54) w/FI...............................................


Z8 2003-00 V8-5.0 (S62) w/FI................................................ SP-NP21 2003 V8-4.8 (4837) w/FI.............................................. SP-NP21

BRICKLIN - BUICK Make/ Model/ Year

Engine

Plug No.

BRICKLINAMBASSADOR (Cont’d) SV-1 1976-75 V8-5.8 (B)............................................................ SP-NP22C 1974 V8-5.9 (P)................................................................. SP-NP23

BRISTOL 407 1963-61 V8-5.1 (313)........................................................ SP-NP28 1963-61 V8-5.1 (314)........................................................ SP-NP28 408 1965-63 V8-5.1 (313)........................................................ SP-NP28 1965-63 V8-5.1 (314)........................................................ SP-NP28 1965 V8-5.2 (318)........................................................ SP-NP28 409 1967-65 V8-5.2 (318)........................................................ SP-NP28 410 1969-67 V8-5.2 (318)........................................................ SP-NP28 411 1974 V8-6.6 (400)........................................................ SP-NP28 1973-69 V8-6.3 (383)........................................................ SP-NP28

BUICK ALLURE 2009-08 V8-5.3 (C) w/FI................................................... SP-NP20C 2009-05 V6-3.8 (2) w/FI.................................................... SP-NP20 2008-05 V6-3.6 (7) w/FI.................................................... SP-NP24 APOLLO 1975-73 1975-73 1975 1975 1974-73

V8-5.7 (H)........................................................... SP-NP22C V8-5.7 (J)............................................................ SP-NP22C L6-4.1 (D)............................................................ SP-NP22 V8-4.3 (F)............................................................ SP-NP28 L6-4.1 (D)............................................................ SP-NP22C

CENTURION 1973-72 V8-5.7 (H)........................................................... 1973-72 V8-5.7 (J)............................................................ 1973-72 V8-7.5 (T)............................................................ 1973 V8-7.5 (U)........................................................... 1973 V8-7.5 (V)........................................................... 1972 V8-7.5 (W).......................................................... 1971 V8-7.5 (455)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C

CENTURY 2005-00 V6-3.1 (J) w/FI.................................................... SP-NP20 1999-96 V6-3.1 (M) w/FI................................................... SP-NP20 1996-94 L4-2.2 (4) w/FI.................................................... SP-NP20

Make/ Model/ Year

Engine

Plug No.

1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1993 L4-2.2 (4) w/FI.................................................... SP-NP20C 1993 V6-3.3 (N) w/FI................................................... SP-NP20 1992-89 V6-3.3 (N) w/FI................................................... SP-NP20 1992-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1988-86 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986-82 V6-2.8 (X)........................................................... SP-NP22 1985-84 V6-3.8 (3) w/FI.................................................... SP-NP22C 1985-82 V6-3.0 (E)........................................................... SP-NP22C 1983-82 L4-2.5 (5)............................................................ SP-NP22C 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1981-78 V6-3.8 (A)........................................................... SP-NP22C 1981-78 V8-5.0 (H)........................................................... SP-NP22C 1981 V8-4.4 (J)............................................................ SP-NP22C 1980-79 V6-3.8 (3) Turbo.................................................. SP-NP22C 1980-79 V8-4.9 (W).......................................................... SP-NP22C 1979-78 V6-3.2 (C)........................................................... SP-NP22C 1979-77 V8-5.7 (L)............................................................ SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1979 V8-4.9 (Y)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977-73 V8-5.7 (H)........................................................... SP-NP22C 1977-73 V8-5.7 (J)............................................................ SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1977 V8-6.6 (K)........................................................... SP-NP28 1976-75 V6-3.8 (C)........................................................... SP-NP28 1974 V8-7.5 (R)........................................................... SP-NP22C 1974 V8-7.5 (U)........................................................... SP-NP22C 1974 V8-7.5 (V)........................................................... SP-NP22C 1973 V8-7.5 (T)............................................................ SP-NP22C 1958-57 V8-6.0 (364)........................................................ SP-NP28 1956-53 V8-5.3 (322)........................................................ SP-NP28 1952-51 L8-4.3 (263)........................................................ SP-NP28 ELECTRA 1990-88 V6-3.8 (C) w/FI................................................... SP-NP20 1989-85 V8-5.0 (Y)........................................................... SP-NP21C 1987 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986 V6-3.8 (B) w/FI.................................................... SP-NP20C 1985 V6-3.0 (E)........................................................... SP-NP22C 1985 V6-3.8 (3) w/FI.................................................... SP-NP22C 1984-81 V8-5.0 (Y)........................................................... SP-NP28 1984-80 V6-4.1 (4)............................................................ SP-NP22C 1981 V8-5.7 (B)........................................................... SP-NP22C 1980-78 V8-5.7 (X)........................................................... SPNP22C 1980-77 V8-5.7 (R)........................................................... SP-NP28 1980 V8-4.9 (W).......................................................... SP-NP22C 1979-77 V8-6.6 (K)........................................................... SP-NP28 1977 V8-5.7 (H)........................................................... SP-NP22C

13

BUICK Make/ Model/ Year

Engine

Plug No.

BUICK (Cont’d) ELECTRA (Cont’d) 1977 V8-5.7 (J)............................................................ 1976-72 V8-7.5 (T)............................................................ 1974 V8-7.5 (U)........................................................... 1974 V8-7.5 (W).......................................................... 1973 V8-7.5 (V)........................................................... 1971-70 V8-7.5 (455)........................................................ 1969-67 V8-7 (430)........................................................... 1966-64 V8-7 (425)........................................................... 1966-59 V8-6.6 (401)........................................................ 1962 V8-6.6 (4I)........................................................... 1962 V8-6.6 (L4I).........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28

ENCLAVE 2009 V6-3.6 (LLT) w/FI................................................ SP-NP24 2008 V6-3.6 (7) w/FI.................................................... SP-NP24 ESTATE WAGON 1979-78 V8-5.7 (X)........................................................... SP-NP22C 1979-77 V8-5.7 (R)........................................................... SP-NP28 1979-77 V8-6.6 (K)........................................................... SP-NP28 1976-72 V8-7.5 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-5.7 (J)............................................................ SP-NP22C 1974 V8-7.5 (R)........................................................... SP-NP22C 1974 V8-7.5 (U)........................................................... SP-NP22C 1974 V8-7.5 (W).......................................................... SP-NP22C 1971-70 V8-7.5 (455)........................................................ SP-NP22C 1971 V8-5.7 (TB)......................................................... SP-NP22C 1971 V8-5.7 (TC)......................................................... SP-NP22C 1971 V8-5.7 (TD)......................................................... SP-NP22C 1971 V8-5.7 (TO)......................................................... SP-NP22C 1970 V8-5.7 (350)........................................................ SP-NP22C 1964 V8-6.6 (KT)......................................................... SP-NP28 1964 V8-6.6 (KV)......................................................... SP-NP28 1964 V8-7 (KW)........................................................... SP-NP28 1964 V8-7 (KX)............................................................ SP-NP28 1963 V8-6.6 (JR)......................................................... SP-NP28 1963 V8-6.6 (JS).......................................................... SP-NP28 1963 V8-6.6 (JT).......................................................... SP-NP28 1963 V8-6.6 (JU)......................................................... SP-NP28 1962 V8-6.6 (2I)........................................................... SP-NP28 1962 V8-6.6 (4I)........................................................... SP-NP28 1962 V8-6.6 (L2I)......................................................... SP-NP28 1962 V8-6.6 (L4I)......................................................... SP-NP28 1961 V8-6.0 (3H)......................................................... SP-NP28 1961 V8-6.0 (L3H)....................................................... SP-NP28 1961 V8-6.6 (4H)......................................................... SP-NP28 1961 V8-6.6 (L4H)....................................................... SP-NP28

14

Make/ Model/ Year

Engine

Plug No.

1960 1960 1960 1959 1959

V8-6.0 (3G)......................................................... V8-6.0 (L3G)....................................................... V8-6.6 (4G)......................................................... V8-6.0 (364)........................................................ V8-6.6 (401)........................................................


GRAN SPORT 1967 V8-5.6 (340)........................................................ SP-NP28 1967 V8-6.6 (400)........................................................ SP-NP22C 1966-65 V8-6.6 (401)........................................................ SP-NP28 1966 V8-5.6 (MB)........................................................ SP-NP28 1966 V8-6.6 (MR)........................................................ SP-NP28 1966 V8-7 (MW).......................................................... SP-NP28 1965 V8-4.9 (LP)......................................................... SP-NP28 1965 V8-6.6 (LR)......................................................... SP-NP28 1965 V8-7 (LW)............................................................ SP-NP28 GS 1972 V8-5.7 (H)........................................................... SP-NP22C 1972 V8-5.7 (K)........................................................... SP-NP22C 1971-70 V8-5.7 (350)........................................................ SP-NP22C GS 350 1969-68 V8-5.7 (350)........................................................ SP-NP22C GS 400 1969-68 V8-6.6 (400)........................................................ SP-NP22C GS 455 1972-71 V8-7.5 (U)........................................................... SP-NP22C 1970 V8-7.5 (455)........................................................ SP-NP22C INVICTA 1963-59 V8-6.6 (401)........................................................ SP-NP28 LACROSSE 2010 L4-2.4 (LAF) w/FI................................................ 2009-08 V8-5.3 (C) w/FI................................................... 2009-05 V6-3.8 (2) w/FI.................................................... 2008-05 V6-3.6 (7) w/FI....................................................

SP-NP24 SP-NP20C SP-NP20 SP-NP24

LESABRE 2005-96 V6-3.8 (K) w/FI.................................................... SP-NP20 1995-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1992 V6-3.8 (L) w/FI.................................................... SP-NP20 1991-88 V6-3.8 (C) w/FI................................................... SP-NP20 1990-85 V8-5.0 (Y)........................................................... SP-NP21C 1988-86 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986 V6-3.0 (L) w/FI.................................................... SP-NP20C 1986 V6-3.8 (B) w/FI.................................................... SP-NP20C 1985-77 V6-3.8 (A)........................................................... SP-NP22C 1984-81 V8-5.0 (Y)........................................................... SP-NP28 1984-80 V6-4.1 (4)............................................................ SP-NP22C


Engine

Plug No.

BUICK (Cont’d)AMBASSADOR (Cont’d) LESABRE (Cont’d) 1982 V8-4.4 (J)............................................................ 1980-78 V6-3.8 (3) Turbo.................................................. 1980-78 V8-5.7 (X)........................................................... 1980-77 V8-5.7 (R)........................................................... 1980 V8-4.9 (W).......................................................... 1979-77 V8-4.9 (Y)........................................................... 1978-77 V8-6.6 (K)........................................................... 1978 V8-5.0 (U)........................................................... 1977-72 V8-5.7 (J)............................................................ 1977 V6-3.8 (C)........................................................... 1977 V8-5.7 (H)........................................................... 1976-72 V8-7.5 (T)............................................................ 1976 V6-3.8 (C)........................................................... 1975 V8-6.6 (S)........................................................... 1974-73 V8-7.5 (U)........................................................... 1974-72 V8-5.7 (H)........................................................... 1974 V8-7.5 (P)........................................................... 1974 V8-7.5 (R)........................................................... 1974 V8-7.5 (W).......................................................... 1973 V8-7.5 (V)........................................................... 1971-70 V8-7.5 (455)........................................................ 1971-68 V8-5.7 (350)........................................................ 1969 V8-7 (RO)........................................................... 1968 V8-7 (PD)............................................................ 1967-66 V8-5.6 (340)........................................................ 1967 V8-7 (MD)........................................................... 1967 V8-7 (ND)............................................................ 1965 V8-4.9 (300)........................................................ 1964-59 V8-6.6 (401)........................................................ 1964 V8-7 (425)........................................................... 1961-59 V8-6.0 (364)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28

LIMITED 1958 V8-6.0 (364)........................................................ SP-NP28 LUCERNE 2011-09 V6-3.9 (LGD) Flex Fuel w/FI............................... 2011 V8-4.6 (L37) w/FI................................................ 2010-09 V6-3.9 (1) w/FI.................................................... 2010-08 V8-4.6 (9) w/FI.................................................... 2008-06 V6-3.8 (2) w/FI.................................................... 2008-06 V8-4.6 (Y) w/FI....................................................

SP-NP20 SP-NP20C SP-NP20 SP-NP20C SP-NP20 SP-NP20C

OPEL 1979-77 L4-1.8 (B)............................................................ SP-NP23 PARK AVENUE 2005-95 V6-3.8 (K) w/FI.................................................... SP-NP20 2005-92 V6-3.8 (1) w/FI SC.............................................. SP-NP20

Make/ Model/ Year

Engine

Plug No.

1994-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1992-91 V6-3.8 (L) w/FI.................................................... SP-NP20 1991 V6-3.8 (1) w/FI SC.............................................. SP-NP20 RAINIER 2007-05 V8-5.3 (M) w/FI................................................... SP-NP20C 2005-04 L6-4.2 (S) w/FI.................................................... SP-NP24 2004 V8-5.3 (P) w/FI.................................................... SP-NP20C REATTA 1991 V6-3.8 (L) w/FI.................................................... SP-NP20 1990-88 V6-3.8 (C) w/FI................................................... SP-NP20 REGAL 2011 L4-2.0 (LHU) Flex Fuel w/FI Turbo..................... SP-NP24 2011 L4-2.4 (LAF) w/FI................................................ SP-NP24 2004-97 V6-3.8 (1) w/FI SC.............................................. SP-NP20 2004-96 V6-3.8 (K) w/FI.................................................... SP-NP20 1996 V6-3.1 (M) w/FI................................................... SP-NP20 1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1995-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1993-89 V6-3.1 (T) w/FI.................................................... SP-NP20C 1992-90 V6-3.8 (L) w/FI.................................................... SP-NP20 1989-88 V6-2.8 (W) w/FI................................................... SP-NP20C 1987-86 V6-3.8 (7) w/FI Turbo.......................................... SP-NP22C 1987-86 V8-5.0 (Y)........................................................... SP-NP21C 1987-84 V8-5.0 (H)........................................................... SP-NP22C 1987-78 V6-3.8 (A)........................................................... SP-NP22C 1985-84 V6-3.8 (9) w/FI Turbo.......................................... SP-NP22C 1984-82 V6-4.1 (4)............................................................ SP-NP22C 1983 V6-3.8 (8) Turbo.................................................. SP-NP22C 1983 V8-5.0 (H)........................................................... SP-NP28 1982-81 V8-4.4 (J)............................................................ SP-NP22C 1982-78 V6-3.8 (3) Turbo.................................................. SP-NP22C 1982 V8-5.0 (H)........................................................... SP-NP22C 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1980-79 V8-4.9 (W).......................................................... SP-NP22C 1980-78 V8-5.0 (H)........................................................... SP-NP22C 1979-78 V6-3.2 (C)........................................................... SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1979 V8-4.9 (Y)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1978 V6-3.8 (G) Turbo................................................. SP-NP22C 1977-73 V8-5.7 (H)........................................................... SP-NP22C 1977-73 V8-5.7 (J)............................................................ SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-5.7 (L)............................................................ SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1976-75 V6-3.8 (C)........................................................... SP-NP28 1974-73 V8-7.5 (455)........................................................ SP-NP22C

15


Engine

Plug No.

BUICK (Cont’d) RENDEZVOUS 2007-06 V6-3.5 (L) w/FI.................................................... 2006-04 V6-3.6 (7) w/FI.................................................... 2005-02 V6-3.4 (E) w/FI....................................................

SP-NP20 SP-NP24 SP-NP20

RIVIERA 1999-95 1997-95 1993 1992-91 1990-88 1987 1986 1985-84 1985 1984-81 1984-81 1983 1982-79 1980-77 1980 1978-77 1978 1977 1976-75 1974-72 1974 1971-70 1969-67 1966-63 1965-63

V6-3.8 (1) w/FI SC.............................................. V6-3.8 (K) w/FI.................................................... V6-3.8 (L) w/FI.................................................... V6-3.8 (L) w/FI.................................................... V6-3.8 (C) w/FI................................................... V6-3.8 (3) w/FI.................................................... V6-3.8 (B) w/FI.................................................... V6-3.8 (9) w/FI Turbo.......................................... V8-5.0 (Y)........................................................... V6-4.1 (4)............................................................ V8-5.0 (Y)........................................................... V6-3.8 (8) Turbo.................................................. V6-3.8 (3) Turbo.................................................. V8-5.7 (R)........................................................... V8-5.0 (Y)........................................................... V8-6.6 (K)........................................................... V8-5.7 (X)........................................................... V8-5.7 (J)............................................................ V8-7.5 (T)............................................................ V8-7.5 (U)........................................................... V8-7.5 (W).......................................................... V8-7.5 (455)........................................................ V8-7 (430)........................................................... V8-7 (425)........................................................... V8-6.6 (401)........................................................

SP-NP20 SP-NP20 SP-NP20 SP-NP20 SP-NP20 SP-NP20C SP-NP20C SP-NP22C SP-NP21C SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP28 SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP28

ROADMASTER 1996-94 V8-5.7 (P) w/FI.................................................... 1993 V8-5.7 (7) w/FI.................................................... 1992 V8-5.7 (7) w/FI.................................................... 1991 V8-5.0 (E) w/FI.................................................... 1958-57 V8-6.0 (364)........................................................ 1956-53 V8-5.3 (322)........................................................ 1952-50 L8-5.2 (320)........................................................

SP-NP20 SP-NP22C SP-NP22 SP-NP22C SP-NP28 SP-NP28 SP-NP28

ROADMASTER SERIES 70 1949-46 L8-5.2 (320)........................................................

SP-NP28

SKYHAWK 1989-87 L4-2.0 (1) w/FI.................................................... 1988-87 L4-2.0 (K) w/FI.................................................... 1987 L4-2.0 (M) w/FI Turbo......................................... 1986-84 L4-1.8 (J) w/FI Turbo.......................................... 1986-83 L4-2.0 (P) w/FI....................................................

SP-NP20C SP-NP23 SP-NP23 SP-NP23 SP-NP22

16

Make/ Model/ Year

Engine

1986-82 L4-1.8 (0) w/FI.................................................... 1984-83 L4-2.0 (B)............................................................ 1982 L4-1.8 (G)........................................................... 1980-78 V6-3.8 (A)........................................................... 1978 V6-3.8 (2)............................................................ 1977 V6-3.8 (C)........................................................... 1976-75 V6-3.8 (C)...........................................................

Plug No. SP-NP23 SP-NP22 SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP28

SKYLARK 1998-96 V6-3.1 (M) w/FI................................................... SP-NP20 1998 L4-2.4 (LD9) w/FI................................................ SP-NP20 1997 L4-2.4 (T) w/FI.................................................... SP-NP20C 1996 L4-2.4 (T) w/FI.................................................... SP-NP20 1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1995 L4-2.3 (D) w/FI.................................................... SP-NP20 1994-92 L4-2.3 (3) w/FI.................................................... SP-NP21 1993 V6-3.3 (N) w/FI................................................... SP-NP20 1992-89 V6-3.3 (N) w/FI................................................... SP-NP20 1991-88 L4-2.3 (D) w/FI.................................................... SP-NP21 1991-86 L4-2.5 (U) w/FI.................................................... SP-NP22C 1988-86 V6-3.0 (L) w/FI.................................................... SP-NP20C 1985-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1985-81 V6-2.8 (X)........................................................... SP-NP22 1985 V6-2.8 (W) w/FI................................................... SP-NP22 1984-82 V6-2.8 (Z)............................................................ SP-NP22 1983-80 L4-2.5 (5)............................................................ SP-NP22C 1980 V6-2.8 (7)............................................................ SP-NP22C 1979-78 V6-3.8 (A)........................................................... SP-NP22C 1979-77 V8-5.7 (L)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-4.9 (Y)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1976-75 V6-3.8 (C)........................................................... SP-NP28 1976-75 V8-4.3 (F)............................................................ SP-NP28 1976-75 V8-5.7 (H)........................................................... SP-NP22C 1976-75 V8-5.7 (J)............................................................ SP-NP22C 1972 V8-5.7 (H)........................................................... SP-NP22C 1972 V8-5.7 (J)............................................................ SP-NP22C 1972 V8-7.5 (U)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 V8-7.5 (455)........................................................ SP-NP22C 1971-68 V8-5.7 (350)........................................................ SP-NP22C 1970 L6-4.1 (SA)......................................................... SP-NP22C 1970 L6-4.1 (SB)......................................................... SP-NP22C 1970 L6-4.1 (ZB).......................................................... SP-NP22C 1970 L6-4.1 (ZG)......................................................... SP-NP22C 1970 V8-7.5 (SF)......................................................... SP-NP22C 1970 V8-7.5 (SR)......................................................... SP-NP22C 1970 V8-7.5 (SS)......................................................... SP-NP22C


Engine

Plug No.

BUICK (Cont’d)AMBASSADOR (Cont’d)

Make/ Model/ Year

Engine

Plug No.

SPECIAL SERIES 40 1949-46 L8-4.1 (248)........................................................ SP-NP28

SKYLARK (Cont’d) 1969-68 L6-4.1 (250)........................................................ 1969 L6-4.1 (LA).......................................................... 1969 L6-4.1 (LE).......................................................... 1969 L6-4.1 (MA)......................................................... 1969 L6-4.1 (ME)......................................................... 1969 V8-6.6 (RR)......................................................... 1969 V8-6.6 (RS)......................................................... 1968-67 V8-6.6 (400)........................................................ 1968 L6-4.1 (PS)......................................................... 1968 V8-6.6 (PR)......................................................... 1967-66 V8-5.6 (340)........................................................ 1967-65 V8-4.9 (300)........................................................ 1967-64 V6-3.7 (225)........................................................ 1966-65 V8-6.6 (401)........................................................ 1966 V8-6.6 (MR)........................................................ 1965 V8-6.6 (LR)......................................................... 1963-62 V6-3.2 (198)........................................................ 1954 V8-5.3 (322)........................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP22C SP-NP22C SP-NP22C SP-NP23 SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

SOMERSET 1987-86 L4-2.5 (U) w/FI.................................................... 1987-86 V6-3.0 (L) w/FI....................................................

SP-NP22C SP-NP20C

SOMERSET REGAL 1985 L4-2.5 (U) w/FI.................................................... 1985 V6-3.0 (L) w/FI....................................................

SP-NP22C SP-NP20C

SPECIAL 1969-68 L6-4.1 (250)........................................................ 1969-68 V8-5.7 (350)........................................................ 1967-65 V8-4.9 (300)........................................................ 1967-64 V6-3.7 (225)........................................................ 1967 V6-3.7 (NH)......................................................... 1967 V8-4.9 (NL)......................................................... 1967 V8-5.6 (NA)......................................................... 1967 V8-5.6 (NB)......................................................... 1966 V6-3.7 (MK)........................................................ 1966 V8-4.9 (ML)......................................................... 1966 V8-5.6 (MA)........................................................ 1966 V8-5.6 (MB)........................................................ 1965 V6-3.7 (LH)......................................................... 1965 V8-4.9 (LL).......................................................... 1964 V6-3.7 (KJ).......................................................... 1963-62 V6-3.2 (198)........................................................ 1963 V6-3.2 (JL).......................................................... 1958-57 V8-6.0 (364)........................................................ 1956 V8-5.3 (322)........................................................ 1955-54 V8-4.3 (264)........................................................ 1953-51 L8-4.3 (263)........................................................ 1950 L8-4.1 (248)........................................................

SP-NP23 SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

SPORTWAGON 1972-71 V8-7.5 (U)........................................................... SP-NP22C 1972 V8-5.7 (H)........................................................... SP-NP22C 1972 V8-5.7 (J)............................................................ SP-NP22C 1972 V8-7.5 (T)............................................................ SP-NP22C 1972 V8-7.5 (V)........................................................... SP-NP22C 1972 V8-7.5 (W).......................................................... SP-NP22C 1971-68 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-5.7 (TB)......................................................... SP-NP22C 1971 V8-7.5 (TA)......................................................... SP-NP22C 1971 V8-7.5 (TR)......................................................... SP-NP22C 1971 V8-7.5 (TS)......................................................... SP-NP22C 1970 V8-5.7 (SO)......................................................... SP-NP22C 1970 V8-7.5 (455)........................................................ SP-NP22C 1970 V8-7.5 (SS)......................................................... SP-NP22C 1969 V8-5.7 (RO)........................................................ SP-NP22C 1969 V8-6.6 (RR)......................................................... SP-NP22C 1969 V8-6.6 (RS)......................................................... SP-NP22C 1968 V8-5.7 (PO)......................................................... SP-NP22C 1968 V8-5.7 (PP)......................................................... SP-NP22C 1968 V8-6.6 (400)........................................................ SP-NP22C 1968 V8-6.6 (PR)......................................................... SP-NP22C 1967-66 V8-5.6 (340)........................................................ SP-NP28 1967 V6-3.7 (NH)......................................................... SP-NP28 1966 V6-3.7 (MH)........................................................ SP-NP28 1966 V6-3.7 (MK)........................................................ SP-NP28 1966 V8-5.6 (MB)........................................................ SP-NP28 1965-64 V6-3.7 (225)........................................................ SP-NP28 1965 V8-4.9 (300)........................................................ SP-NP28 SUPER 1958-57 V8-6.0 (364)........................................................ 1956-53 V8-5.3 (322)........................................................ 1952-50 L8-4.3 (263)........................................................ SUPER SERIES 50 1949-46 L8-4.1 (248)........................................................


TERRAZA 2007-06 V6-3.9 (1) w/FI.................................................... SP-NP20 2007 V6-3.9 (LGD) Flex Fuel w/FI............................... SP-NP20 2006-05 V6-3.5 (L) w/FI.................................................... SP-NP20 WILDCAT 1970 V8-7.5 (455)........................................................ 1969-67 V8-7 (430)........................................................... 1966-64 V8-7 (425)........................................................... 1966-63 V8-6.6 (401)........................................................ 1962 V8-6.6 (4I)........................................................... 1962 V8-6.6 (L4I).........................................................

SP-NP22C SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28

17

CADILLAC Make/ Model/ Year

Engine

Plug No.

CADILLAC 60 SPECIAL 1993 V8-4.9 (B) w/FI.................................................... SP-NP20 ALLANTE 1993 V8-4.6 (9) w/FI.................................................... SP-NP20 1992-89 V8-4.5 (8) w/FI.................................................... SP-NP20 1988-87 V8-4.1 (7) w/FI.................................................... SP-NP20 BROUGHAM 1992-90 V8-5.7 (7) w/FI.................................................... SP-NP22 1992 V8-5.0 (E) w/FI.................................................... SPNP22C 1991 V8-5.0 (E) w/FI.................................................... SP-NP22 1990-89 V8-5.0 (9)............................................................ SP-NP21C 1990-87 V8-5.0 (Y)........................................................... SP-NP21C 1987 V8-5.0 (9)............................................................ SP-NP21C CALAIS 1976-75 V8-8.2 (S) w/FI.................................................... SP-NP23 1976-72 V8-8.2 (S)........................................................... SP-NP23 1974-72 V8-7.7 (R)........................................................... SP-NP23 1971-68 V8-7.7 (472)........................................................ SP-NP23 1971 V8-8.2 (1)............................................................ SP-NP23 1970 V8-8.2 (0)............................................................ SP-NP23 1967-65 V8-7 (429)........................................................... SP-NP28 CATERA 2001-97 V6-3.0 (R) w/FI................................................... SP-NP21 CIMARRON 1988-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1986-85 V6-2.8 (W) w/FI................................................... SP-NP22 1986-83 L4-2.0 (P) w/FI.................................................... SP-NP22 1982 L4-1.8 (G)........................................................... SP-NP22 COMMERCIAL CHASSIS 1984-80 V8-6.0 (6)............................................................ SP-NP23 1979-77 V8-7 (S).............................................................. SP-NP23 1978-77 V8-7 (T) w/FI....................................................... SP-NP23 1976-75 V8-8.2 (S) w/FI.................................................... SP-NP23 1976-72 V8-8.2 (S)........................................................... SP-NP23 1974-72 V8-7.7 (R)........................................................... SP-NP23 1971 V8-7.7 (1)............................................................ SP-NP23 1971 V8-8.2 (1)............................................................ SP-NP23 1970 V8-7.7 (0)............................................................ SP-NP23 1970 V8-8.2 (0)............................................................ SP-NP23 1969 V8-7.7 (9)............................................................ SP-NP23 1968 V8-7.7 (8)............................................................ SP-NP23 1967 V8-7 (7)............................................................... SP-NP28 1966 V8-7 (6)............................................................... SP-NP28 1965 V8-7 (5)............................................................... SP-NP28 1964 V8-7 (47K).......................................................... SP-NP28

18

Make/ Model/ Year

Engine

Plug No.

1964 V8-7 (47X).......................................................... SP-NP28 1963 V8-6.4 (37K)....................................................... SP-NP28 1963 V8-6.4 (37X)....................................................... SP-NP28 1962 V8-6.4 (27K)....................................................... SP-NP28 1962 V8-6.4 (27X)....................................................... SP-NP28 1961 V8-6.4 (17K)....................................................... SP-NP28 1961 V8-6.4 (17X)....................................................... SP-NP28 1960 V8-6.4 (07K)....................................................... SP-NP28 1960 V8-6.4 (07X)....................................................... SP-NP28 1960 V8-6.4 (0QK)....................................................... SP-NP28 1960 V8-6.4 (0QX)....................................................... SP-NP28 1959 V8-6.4 (390)........................................................ SP-NP28 1958-56 V8-6.0 (365)........................................................ SP-NP28 1955-49 V8-5.4 (331)........................................................ SP-NP28 CTS 2011-09 V8-6.2 (LSA) w/FI SC......................................... SP-NP20C 2009-08 V6-3.6 (LLT) w/FI................................................ SP-NP24 2009-04 V6-3.6 (7) w/FI.................................................... SP-NP24 2007-06 V8-6.0 (U) w/FI................................................... SP-NP20C 2007-05 V6-2.8 (T) w/FI.................................................... SP-NP24 2005-04 V8-5.7 (S) w/FI.................................................... SP-NP20C 2004-03 V6-3.2 (N) w/FI................................................... SP-NP21 DEVILLE 2005-96 V8-4.6 (9) w/FI.................................................... SP-NP20C 2005-94 V8-4.6 (Y) w/FI.................................................... SP-NP20C 1995-93 V8-4.9 (B) w/FI.................................................... SP-NP20 1992-91 V8-4.9 (B) w/FI.................................................... SP-NP20 1990 V8-4.5 (3) w/FI.................................................... SP-NP20 1989-88 V8-4.5 (5) w/FI.................................................... SP-NP20 1987-82 V8-4.1 (8) w/FI.................................................... SP-NP20 1982-80 V6-4.1 (4)............................................................ SP-NP22C 1981 V8-6.0 (9) w/FI.................................................... SP-NP23 1980 V8-6.0 (6)............................................................ SP-NP23 1979-77 V8-7 (S).............................................................. SP-NP23 1979-77 V8-7 (T) w/FI....................................................... SP-NP23 1976-75 V8-8.2 (S) w/FI.................................................... SP-NP23 1976-72 V8-8.2 (S)........................................................... SP-NP23 1974-72 V8-7.7 (R)........................................................... SP-NP23 1971-68 V8-7.7 (472)........................................................ SP-NP23 1971 V8-8.2 (1)............................................................ SP-NP23 1970 V8-8.2 (0)............................................................ SP-NP23 1967-64 V8-7 (429)........................................................... SP-NP28 1963-59 V8-6.4 (390)........................................................ SP-NP28 1958-56 V8-6.0 (365)........................................................ SP-NP28 1955-53 V8-5.4 (331)........................................................ SP-NP28 DTS 2011 V8-4.6 (L37) w/FI................................................ SP-NP20C 2011 V8-4.6 (LD8) w/FI............................................... SP-NP20C 2010-06 V8-4.6 (9) w/FI.................................................... SP-NP20C 2010-06 V8-4.6 (Y) w/FI.................................................... SP-NP20C

CADILLAC Make/ Model/ Year

Engine

Plug No.

CADILLAC (Cont’d) ELDORADO 2002-94 V8-4.6 (9) w/FI.................................................... SP-NP20C 2002-94 V8-4.6 (Y) w/FI.................................................... SP-NP20C 1993 V8-4.6 (9) w/FI.................................................... SP-NP20 1993 V8-4.6 (Y) w/FI.................................................... SP-NP20 1993 V8-4.9 (B) w/FI.................................................... SP-NP20 1992-91 V8-4.9 (B) w/FI.................................................... SP-NP20 1990 V8-4.5 (3) w/FI.................................................... SP-NP20 1989-88 V8-4.5 (5) w/FI.................................................... SP-NP20 1987-82 V8-4.1 (8) w/FI.................................................... SP-NP20 1982-81 V6-4.1 (4)............................................................ SP-NP22C 1981-80 V8-6.0 (9) w/FI.................................................... SP-NP23 1980 V8-5.7 (8) w/FI.................................................... SP-NP28 1979 V8-5.7 (B) w/FI.................................................... SP-NP28 1978-77 V8-7 (S).............................................................. SP-NP23 1978-77 V8-7 (T) w/FI....................................................... SP-NP23 1976-75 V8-8.2 (S) w/FI.................................................... SP-NP23 1976-72 V8-8.2 (S)........................................................... SP-NP23 1971-70 V8-8.2 (500)........................................................ SP-NP23 1969-68 V8-7.7 (472)........................................................ SP-NP23 1967-64 V8-7 (429)........................................................... SP-NP28 1963-59 V8-6.4 (390)........................................................ SP-NP28 1958-56 V8-6.0 (365)........................................................ SP-NP28 1955-53 V8-5.4 (331)........................................................ SP-NP28 ESCALADE 2011-10 V8-6.0 (LZ1) Electric/Flex w/FI........................... 2011-10 V8-6.2 (L94) Flex Fuel w/FI................................ 2009 V8-6.0 (LFA) Electric/Gas w/FI........................... 2009 V8-6.2 (L9H) Flex Fuel w/FI................................ 2008-07 V8-6.2 (L92) w/FI................................................ 2006-02 V8-6.0 (N) w/FI................................................... 2005-02 V8-5.3 (T) w/FI.................................................... 2000-99 V8-5.7 (R) w/FI...................................................

SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20

FLEETWOOD 1996-95 V8-5.7 (P) w/FI.................................................... SP-NP20 1994 V8-5.7 (P) w/FI.................................................... SP-NP20C 1993 V8-5.7 (7) w/FI.................................................... SP-NP22C 1992-91 V8-4.9 (B) w/FI.................................................... SP-NP20 1990 V8-4.5 (3) w/FI.................................................... SP-NP20 1989-88 V8-4.5 (5) w/FI.................................................... SP-NP20 1987-82 V8-4.1 (8) w/FI.................................................... SP-NP20 1986 V8-5.0 (Y)........................................................... SP-NP21C 1984-81 V8-6.0 (9) w/FI.................................................... SP-NP23 1982-80 V6-4.1 (4)............................................................ SP-NP22C 1982 V8-6.0 (6)............................................................ SP-NP23 1980 V8-6.0 (6)............................................................ SP-NP23 1979-77 V8-7 (S).............................................................. SP-NP23

Make/ Model/ Year

Engine

Plug No.

1979-77 V8-7 (T) w/FI....................................................... SP-NP23 1976-75 V8-8.2 (S) w/FI.................................................... SP-NP23 1976-72 V8-8.2 (S)........................................................... SP-NP23 1974-72 V8-7.7 (R)........................................................... SP-NP23 1971-68 V8-7.7 (472)........................................................ SP-NP23 1971 V8-8.2 (1)............................................................ SP-NP23 1970 V8-8.2 (0)............................................................ SP-NP23 1967-65 V8-7 (429)........................................................... SP-NP28 SERIES 60 FLEETWOOD 1964 V8-7 (429)........................................................... 1963-59 V8-6.4 (390)........................................................ 1958-56 V8-6.0 (365)........................................................ 1955-50 V8-5.4 (331)........................................................


SERIES 60 SPECIAL FLEETWOOD 1949 V8-5.4 (331)........................................................ SP-NP28 SERIES 61 1951-49 V8-5.4 (331)........................................................ SP-NP28 SERIES 62 1964 V8-7 (429)........................................................... 1963-59 V8-6.4 (390)........................................................ 1958-56 V8-6.0 (365)........................................................ 1955-49 V8-5.4 (331)........................................................


SERIES 70 FLEETWOOD ELDORADO 1958 V8-6.0 (365)........................................................ SP-NP28 SERIES 75 FLEETWOOD 1964 V8-7 (429)........................................................... 1963-59 V8-6.4 (390)........................................................ 1958-56 V8-6.0 (365)........................................................ 1955-49 V8-5.4 (331)........................................................


SEVILLE 2004-94 V8-4.6 (Y) w/FI.................................................... SP-NP20C 2003-94 V8-4.6 (9) w/FI.................................................... SP-NP20C 1993 V8-4.6 (9) w/FI.................................................... SP-NP20 1993 V8-4.9 (B) w/FI.................................................... SP-NP20 1992-91 V8-4.9 (B) w/FI.................................................... SP-NP20 1990 V8-4.5 (3) w/FI.................................................... SP-NP20 1989-88 V8-4.5 (5) w/FI.................................................... SP-NP20 1987-82 V8-4.1 (8) w/FI.................................................... SP-NP20 1982-81 V6-4.1 (4)............................................................ SP-NP22C 1981-80 V8-6.0 (9) w/FI.................................................... SP-NP23 1980 V8-5.7 (8) w/FI.................................................... SP-NP28 1979-78 V8-5.7 (B) w/FI.................................................... SP-NP28 1977-76 V8-5.7 (R) w/FI................................................... SP-NP28 SRX 2009-04 V6-3.6 (7) w/FI.................................................... SP-NP24 2009-04 V8-4.6 (A) w/FI.................................................... SP-NP20C

19

CADILLAC - CHECKER Make/ Model/ Year

Engine

Plug No.

CADILLAC (Cont’d) STS 2010-05 V8-4.6 (A) w/FI.................................................... 2009-08 V6-3.6 (LLT) w/FI................................................ 2009-06 V8-4.4 (D) w/FI SC............................................. 2007-05 V6-3.6 (7) w/FI....................................................

SP-NP20C SP-NP24 SP-NP20C SP-NP24

XLR 2009-06 V8-4.4 (D) w/FI SC............................................. 2009-04 V8-4.6 (A) w/FI....................................................

SP-NP20C SP-NP20C

CHECKER A11 1974-72 L6-4.1 (D)............................................................ 1971-70 L6-4.1 (250)........................................................

SP-NP22C SP-NP22C

A11E 1974-72 L6-4.1 (D)............................................................ 1971-70 L6-4.1 (250)........................................................

SP-NP22C SP-NP22C

A2 1950-47 L6-3.7 (F226)...................................................... SP-NP23 A3 1950-47 L6-3.7 (F226)...................................................... SP-NP23 A4 1952-50 L6-3.7 (F226)...................................................... SP-NP23 A5 1952-50 L6-3.7 (F226)...................................................... SP-NP23 A6 1954-53 L6-3.7 (F226)...................................................... SP-NP23 A7 1954-53 L6-3.7 (F226)...................................................... SP-NP23 A8 1958-55 L6-3.7 (F226)...................................................... SP-NP23 A8B 1958-55 L6-3.7 (F226)...................................................... SP-NP23 A9 1963-58 L6-3.7 (F226)...................................................... SP-NP23 A9L 1963-58 L6-3.7 (F226)...................................................... SP-NP23 AEROBUS 1974-72 L6-4.1 (D)............................................................ 1974-72 V8-5.7 (L)............................................................ 1971-70 L6-4.1 (250)........................................................

20


Make/ Model/ Year

Engine

Plug No.

1971 V8-5.7 (350)........................................................ SP-NP22C 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-5.0 (CNC)...................................................... SP-NP28 1970 V8-5.0 (CND)...................................................... SP-NP28 1970 V8-5.0 (CNE)...................................................... SP-NP28 1970 V8-5.0 (CNF)...................................................... SP-NP28 1969-68 V8-5.0 (DA)......................................................... SP-NP28 1969-68 V8-5.0 (DE)......................................................... SP-NP28 1969 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.0 (DC)......................................................... SP-NP28 1969 V8-5.0 (DD)......................................................... SP-NP28 1969 V8-5.3 (FJ).......................................................... SP-NP28 1968-67 V8-5.3 (MA)........................................................ SP-NP28 1968-66 L6-3.8 (OK)......................................................... SP-NP23 1968 V8-5.0 (DB)......................................................... SP-NP28 1968 V8-5.0 (DN)......................................................... SP-NP28 1967-65 V8-4.6 (GA)......................................................... SP-NP28 1966-65 V8-5.3 (EA)......................................................... SP-NP28 1966 V8-5.2 (E)........................................................... SP-NP28 1965-64 L6-3.8 (HF)......................................................... SP-NP23 1965 V8-5.2 (A318)..................................................... SP-NP28 1964-59 L6-3.7 (F226)...................................................... SP-NP23 1964 V8-4.6 (C)........................................................... SP-NP28 1964 V8-5.2 (V31)....................................................... SP-NP28 1964 V8-5.3 (JQ)......................................................... SP-NP28 1963 V8-5.2 (T31)........................................................ SP-NP28 1962 V8-5.2 (S31)....................................................... SP-NP28 1961 V8-5.2 (R31)....................................................... SP-NP28 1960 V8-5.2 (P31)....................................................... SP-NP28 1959 V8-5.2 (MD2)...................................................... SP-NP28 DELUXE 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 L6-4.1 (250)........................................................ SP-NP22C 1970 V8-5.0 (CNC)...................................................... SP-NP28 1970 V8-5.0 (CND)...................................................... SP-NP28 1970 V8-5.0 (CNE)...................................................... SP-NP28 1970 V8-5.0 (CNF)...................................................... SP-NP28 1969 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.0 (DA)......................................................... SP-NP28 1969 V8-5.0 (DC)......................................................... SP-NP28 1969 V8-5.0 (DD)......................................................... SP-NP28 1969 V8-5.0 (DE)......................................................... SP-NP28 1969 V8-5.4 (327)........................................................ SP-NP28 MARATHON 1982-80 V6-3.8 (229)........................................................ 1982-80 V8-4.4 (267)........................................................ 1982-77 V8-5.0 (305)........................................................ 1979-76 L6-4.1 (250)........................................................ 1979-76 V8-5.7 (350)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C

CHECKER - CHEVROLET Make/ Model/ Year

Engine

Plug No.

CHECKER (Cont’d) MARATHON (Cont’d) 1975 L6-4.1 (250)........................................................ SP-NP22 1975 V8-5.7 (350)........................................................ SP-NP22 1974-72 L6-4.1 (D)............................................................ SP-NP22C 1974-71 V8-5.7 (350)........................................................ SP-NP22C 1974-70 L6-4.1 (250)........................................................ SP-NP22C 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-5.0 (CNC)...................................................... SP-NP28 1970 V8-5.0 (CND)...................................................... SP-NP28 1970 V8-5.0 (CNE)...................................................... SP-NP28 1970 V8-5.0 (CNF)...................................................... SP-NP28 1969-68 V8-5.0 (DA)......................................................... SP-NP28 1969-68 V8-5.0 (DE)......................................................... SP-NP28 1969-65 V8-5.4 (327)........................................................ SP-NP28 1969 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.0 (DC)......................................................... SP-NP28 1969 V8-5.0 (DD)......................................................... SP-NP28 1969 V8-5.3 (FJ).......................................................... SP-NP28 1968-67 L6-3.8 (OK)......................................................... SP-NP23 1968-67 V8-5.3 (MA)........................................................ SP-NP28 1968-65 L6-3.8 (230)........................................................ SP-NP23 1968 V8-5.0 (307)........................................................ SP-NP28 1968 V8-5.0 (DB)......................................................... SP-NP28 1968 V8-5.0 (DN)......................................................... SP-NP28 1967 V8-4.6 (GA)......................................................... SP-NP28 1966-65 V8-4.6 (283)........................................................ SP-NP28 1966-65 V8-5.3 (EA)......................................................... SP-NP28 1966 V8-5.2 (E)........................................................... SP-NP28 1965 V8-5.2 (A318)..................................................... SP-NP28 1964-61 L6-3.7 (226)........................................................ SP-NP23 1964 L6-3.8 (HF)......................................................... SP-NP23 1964 V8-4.6 (C)........................................................... SP-NP28 1964 V8-5.2 (V31)....................................................... SP-NP28 1964 V8-5.3 (JQ)......................................................... SP-NP28 1963 V8-5.2 (T31)........................................................ SP-NP28 1962 V8-5.2 (S31)....................................................... SP-NP28 1961 V8-5.2 (R31)....................................................... SP-NP28 SUPERBA 1964 L6-3.7 (F226)...................................................... SP-NP23 1963-60 L6-3.7 (226)........................................................ SP-NP23 1959-57 L6-3.7 (F226)...................................................... SP-NP23 TAXICAB 1974-72 L6-4.1 (D)............................................................ 1974-72 V8-5.7 (L)............................................................ 1971-70 L6-4.1 (250)........................................................ 1971 V8-5.7 (350)........................................................ 1970-69 V8-5.7 (350)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28

Make/ Model/ Year

Engine

Plug No.

1970 V8-5.0 (CNC)...................................................... SP-NP28 1970 V8-5.0 (CND)...................................................... SP-NP28 1970 V8-5.0 (CNE)...................................................... SP-NP28 1970 V8-5.0 (CNF)...................................................... SP-NP28 1969 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.0 (DA)......................................................... SP-NP28 1969 V8-5.0 (DC)......................................................... SP-NP28 1969 V8-5.0 (DD)......................................................... SP-NP28 1969 V8-5.0 (DE)......................................................... SP-NP28 1969 V8-5.3 (FJ).......................................................... SP-NP28 1964-52 L6-3.7 (F226)...................................................... SP-NP23 1964 L6-3.8 (HF)......................................................... SP-NP23 1964 V8-4.6 (C)........................................................... SP-NP28 1964 V8-5.2 (V31)....................................................... SP-NP28 1964 V8-5.3 (JQ)......................................................... SP-NP28 1963 V8-5.2 (T31)........................................................ SP-NP28 1962 V8-5.2 (S31)....................................................... SP-NP28 1961 V8-5.2 (R31)....................................................... SP-NP28 1960 V8-5.2 (P31)....................................................... SP-NP28 1959 V8-5.2 (MD2)...................................................... SP-NP28

CHEVROLET 3100 1959

V8-4.6 (283)........................................................ SP-NP28

3200 1959

V8-4.6 (283)........................................................ SP-NP28

3400 1959

V8-4.6 (283)........................................................ SP-NP28

3500 1959

V8-4.6 (283)........................................................ SP-NP28

3600 1959

V8-4.6 (283)........................................................ SP-NP28

3700 1959

V8-4.6 (283)........................................................ SP-NP28

3800 1959

V8-4.6 (283)........................................................ SP-NP28

3A 1959

V8-4.6 (283)........................................................ SP-NP28

3B 1959

V8-4.6 (283)........................................................ SP-NP28

3C 1959

V8-4.6 (283)........................................................ SP-NP28

3D 1959

V8-4.6 (283)........................................................ SP-NP28

21

CHEVROLET Make/ Model/ Year

Engine

Plug No.

CHEVROLET (Cont’d) 3E 1959

V8-4.6 (283)........................................................ SP-NP28

3F 1959

V8-4.6 (283)........................................................ SP-NP28

3G 1959

V8-4.6 (283)........................................................ SP-NP28

ASTRO 2005-02 V6-4.3 (X) w/FI.................................................... SP-NP20 2001-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995-92 V6-4.3 (W) w/FI................................................... SP-NP22C 1994-91 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1991 V6-4.3 (B) w/FI.................................................... SP-NP22C 1990-85 L4-2.5 (E) w/FI.................................................... SP-NP22C 1990 V6-4.3 (B) w/FI (Heavy Duty).............................. SP-NP22C 1990 V6-4.3 (Z) w/FI (Heavy Duty).............................. SP-NP22C 1989 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1988-86 V6-4.3 (Z) w/FI.................................................... SP-NP22 1985 V6-4.3 (N)........................................................... SP-NP22 AVALANCHE 2011-07 V8-5.3 (LMG) Flex Fuel w/FI.............................. 2011 V8-5.3 (LC9) Flex Fuel w/FI................................ 2009-07 V8-5.3 (LC9) Flex Fuel w/FI................................ 2009-07 V8-5.3 (LY5) w/FI................................................ 2009-07 V8-6.0 (L76) w/FI................................................


AVALANCHE 1500 2006-02 V8-5.3 (T) w/FI.................................................... 2006 V8-5.3 (L59) Flex Fuel w/FI................................ 2005 V8-5.3 (Z) Flex Fuel w/FI....................................


AVALANCHE 2500 2006-02 V8-8.1 (G) w/FI................................................... SP-NP20 AVEO 2010-09 L4-1.6 (LXV) w/FI................................................ SP-NP21 2008-04 L4-1.6 (6) w/FI.................................................... SP-NP21C AVEO5 2010-09 L4-1.6 (LXV) w/FI................................................ SP-NP21 2008-06 L4-1.6 (6) w/FI.................................................... SP-NP21C BEL AIR 1981 1981 1975 1975 1975 1975

22

V8-4.4 (J)............................................................ V8-5.0 (H)........................................................... V8-5.7 (H)........................................................... V8-5.7 (L)............................................................ V8-6.6 (U)........................................................... V8-7.4 (Y)...........................................................

SP-NP22C SP-NP22C SP-NP22 SP-NP22 SP-NP22 SP-NP22

Make/ Model/ Year

Engine

Plug No.

1974-72 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-6.6 (R)........................................................... SP-NP22C 1974 V8-5.7 (L)............................................................ SP-NP22C 1974 V8-6.6 (U)........................................................... SP-NP22C 1974 V8-7.4 (Y)........................................................... SP-NP22C 1973-72 L6-4.1 (D)............................................................ SP-NP22C 1973-72 V8-5.7 (K)........................................................... SP-NP22C 1973 V8-7.4 (X)........................................................... SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7.4 (V)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-6.6 (400)........................................................ SP-NP22C 1971 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-7.4 (454)........................................................ SP-NP22 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-6.6 (400)........................................................ SP-NP28 1970 V8-7.4 (454)........................................................ SP-NP22C 1969-65 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.4 (FB)......................................................... SP-NP28 1968 V8-5.0 (ME)........................................................ SP-NP28 1968 V8-5.4 (HJ)......................................................... SP-NP28 1967-62 V8-5.4 (327)........................................................ SP-NP28 1967-57 V8-4.6 (283)........................................................ SP-NP28 1965-63 L6-3.8 (230)........................................................ SP-NP23 1965-61 V8-6.7 (409)........................................................ SP-NP23 1962-61 L6-3.9 (235)........................................................ SP-NP28 1961-58 V8-5.7 (348) (3/4” Reach)................................... SP-NP23 1961-58 V8-5.7 (348) (3/8” Reach)................................... SP-NP28 1960 L6-3.8 (235)........................................................ SP-NP28 1960 L6-3.9 (236)........................................................ SP-NP28 1959-57 V8-4.6 (283) w/FI................................................ SP-NP28 1959-54 L6-3.9 (235)........................................................ SP-NP28 1957-55 V8-4.3 (265)........................................................ SP-NP28 1953-50 L6-3.8 (235)........................................................ SP-NP28 1953-50 L6-3.9 (236)........................................................ SP-NP28 1952-50 L6-3.6 (217)........................................................ SP-NP28 BERETTA 1996-94 L4-2.2 (4) w/FI.................................................... SP-NP20 1996 V6-3.1 (M) w/FI................................................... SP-NP20 1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1994-90 L4-2.3 (A) w/FI.................................................... SP-NP21 1993-92 L4-2.2 (4) w/FI.................................................... SP-NP20C 1993-90 V6-3.1 (T) w/FI.................................................... SP-NP20C 1991-90 L4-2.2 (G) w/FI.................................................... SP-NP20C 1989-87 L4-2.0 (1) w/FI.................................................... SP-NP20C 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C


Engine

Plug No.

CHEVROLET (Cont’d) BISCAYNE 1972 L6-4.1 (D)............................................................ 1972 V8-5.7 (H)........................................................... 1972 V8-6.6 (R)........................................................... 1972 V8-6.6 (S)........................................................... 1972 V8-7.4 (W).......................................................... 1971-70 L6-4.1 (250)........................................................ 1971-70 V8-6.6 (402)........................................................ 1971 V8-5.7 (350)........................................................ 1971 V8-6.6 (400)........................................................ 1971 V8-7.4 (454)........................................................ 1970-69 V8-5.7 (350)........................................................ 1970 V8-6.6 (400)........................................................ 1970 V8-7.4 (454)........................................................ 1969-65 L6-4.1 (250)........................................................ 1969 V8-5.4 (FB)......................................................... 1968 V8-5.0 (ME)........................................................ 1968 V8-5.4 (HJ)......................................................... 1967-62 V8-5.4 (327)........................................................ 1967-58 V8-4.6 (283)........................................................ 1965-63 L6-3.8 (230)........................................................ 1965-61 V8-6.7 (409)........................................................ 1962-61 L6-3.9 (235)........................................................ 1961-58 V8-5.7 (348) (3/4” Reach)................................... 1961-58 V8-5.7 (348) (3/8” Reach)................................... 1960 L6-3.8 (235)........................................................ 1960 L6-3.9 (236)........................................................ 1959-58 L6-3.9 (235)........................................................ 1959-58 V8-4.6 (283) w/FI................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP28 SP-NP28 SP-NP22C SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

BLAZER 2005-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995 V6-4.3 (W) w/FI................................................... SP-NP22C 1994-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1987 V8-5.0 (H) w/FI................................................... SP-NP22 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (V)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-7.4 (Z)............................................................ SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1971 1971 1971 1971 1970 1970 1970 1969 1969

L6-4.1 (L)............................................................ SP-NP22C L6-4.8 (292)........................................................ SP-NP22C V8-5.0 (H)........................................................... SP-NP22C V8-5.7 (E)........................................................... SP-NP22C L6-4.1 (N)............................................................ SP-NP22 V8-5.0 (A)........................................................... SP-NP28 V8-5.0 (B)........................................................... SP-NP28 L6-4.1 (P)............................................................ SP-NP23 V8-5.0 (E)........................................................... SP-NP28

BROOKWOOD 1972 L6-4.1 (D)............................................................ SP-NP22C 1972 V8-5.0 (F)............................................................ SP-NP22C 1972 V8-5.7 (H)........................................................... SP-NP22C 1972 V8-6.6 (R)........................................................... SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7.4 (V)........................................................... SP-NP22C 1972 V8-7.4 (W).......................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-5.0 (307)........................................................ SP-NP22C 1971 V8-5.0 (CCA)...................................................... SP-NP22C 1971 V8-5.0 (CCC)...................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-6.6 (400)........................................................ SP-NP22C 1971 V8-7.4 (454)........................................................ SP-NP22 1970-69 V8-5.0 (307)........................................................ SP-NP28 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-6.6 (400)........................................................ SP-NP28 1970 V8-7.4 (454)........................................................ SP-NP22C 1969 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.3 (327)........................................................ SP-NP28 1961-59 L6-3.8 (235)........................................................ SP-NP28 1961-58 V8-4.6 (283)........................................................ SP-NP28 1961-58 V8-5.7 (348) (3/4” Reach)................................... SP-NP23 1961-58 V8-5.7 (348) (3/8” Reach)................................... SP-NP28 1961 V8-6.7 (409)........................................................ SP-NP23 C10 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984-76 L6-4.1 (D)............................................................ SP-NP22C 1983-82 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1983-82 V8-5.7 (M) (Light Duty)....................................... SP-NP22C

23


Engine

Plug No.

CHEVROLET (Cont’d) C10 (Cont’d) 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1980-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980 V8-5.7 (P) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (P) (Light Duty)........................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22 C10 PANEL 1967-66 L6-4.1 (250)........................................................ SP-NP23 1962 L6-3.9 (235)........................................................ SP-NP28 C10 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C

24

Make/ Model/ Year

Engine

Plug No.

1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (H)........................................................... SP-NP22 1972 V8-5.7 (J)............................................................ SP-NP22 1971 L6-4.1 (S)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 L6-3.8 (230)........................................................ SP-NP23 1969 L6-3.8 (S)............................................................ SP-NP23 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-3.8 (230)........................................................ SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.9 (235)........................................................ SP-NP28 C10 SUBURBAN 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1986 V8-5.7 (M)........................................................... SP-NP22 1985-82 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-76 L6-4.1 (D)............................................................ SP-NP22C 1980-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.0 (G)........................................................... SP-NP22C 1980 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C


Engine

Plug No.

CHEVROLET (Cont’d)

Make/ Model/ Year

Engine

Plug No.

C1500 1999-96 V8-5.0 (M) w/FI................................................... SP-NP20 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1998-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1993-90 V8-7.4 (N) w/FI................................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22

C20 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-84 L6-4.8 (T)............................................................ SP-NP22 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1986 V8-5.7 (M)........................................................... SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-76 L6-4.1 (D)............................................................ SP-NP22C 1983-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.0 (G)........................................................... SP-NP22C 1980 V8-5.7 (P) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (P) (Light Duty)........................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22

C1500 PICKUP 1993-92 V8-5.7 (K) CNG w/FI...........................................

C20 PANEL 1967 L6-4.1 (250)........................................................ SP-NP23

C10 SUBURBAN (Cont’d) 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1975-74 V8-5.7 (V)........................................................... SP-NP22 1975-73 L6-4.1 (Q)........................................................... SP-NP22 1975-73 V8-5.7 (Y)........................................................... SP-NP22 1975-73 V8-7.4 (Z)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (N)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-6.6 (E)........................................................... SP-NP22 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.8 (235)........................................................ SP-NP28

SP-NP22C

C1500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C

25


Engine

Plug No.

CHEVROLET (Cont’d) C20 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.9 (235)........................................................ SP-NP28 C20 SUBURBAN 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1982-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.0 (G)........................................................... SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22

26

Make/ Model/ Year

Engine

Plug No.

1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... E.3.40 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975-74 V8-5.7 (V)........................................................... SP-NP22 1975-73 V8-5.7 (Y)........................................................... SP-NP22 1975-73 V8-7.4 (Z)............................................................ SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-6.6 (E)........................................................... SP-NP22 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.8 (235)........................................................ SP-NP28 C2500 2000-96 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1998-96 V8-5.0 (M) w/FI................................................... SP-NP20 1995-91 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C


Engine

Plug No.

CHEVROLET (Cont’d) C2500 (Cont’d) 1993-92 V8-5.7 (K) CNG w/FI........................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 C2500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... 1999-96 V8-7.4 (J) w/FI.................................................... 1995-92 V8-5.7 (K) w/FI.................................................... 1995-92 V8-7.4 (N) w/FI...................................................

SP-NP20 SP-NP20 SP-NP22C SP-NP22C

C30 1986-84 L6-4.8 (T)............................................................ SP-NP22 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1984-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1983 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1983 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-78 L6-4.1 (D)............................................................ SP-NP22C 1980-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22

Make/ Model/ Year

Engine

Plug No.

C30 PANEL 1966 L6-4.1 (250)........................................................ SP-NP23 1962 L6-3.9 (235)........................................................ SP-NP28 C30 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.9 (235)........................................................ SP-NP28 C3500 2002-01 V8-8.1 (G) w/FI................................................... SP-NP20 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1999-97 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1995-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1988 V8-7.4 (N) w/FI................................................... SP-NP22 C40 1964-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.8 (235)........................................................ SP-NP28 CAMARO 2011-10 V8-6.2 (L99) w/FI................................................ SP-NP20C 2011-10 V8-6.2 (LS3) w/FI................................................ SP-NP20C 2002-98 V8-5.7 (G) w/FI................................................... SP-NP20C 2002-95 V6-3.8 (K) w/FI.................................................... SP-NP20 1997-93 V8-5.7 (P) w/FI.................................................... SP-NP20 1995-93 V6-3.4 (S) w/FI.................................................... SP-NP22C

27


Engine

Plug No.

CHEVROLET (Cont’d) CAMARO (Cont’d) 1992-90 V6-3.1 (T) w/FI.................................................... SP-NP22 1992-88 V8-5.0 (E) w/FI.................................................... SP-NP22C 1992-88 V8-5.0 (F) w/FI.................................................... SP-NP22C 1992-88 V8-5.7 (8) w/FI (w/ Cast Iron Heads).................. SP-NP22C 1992-87 V8-5.7 (8) w/FI (w/ Aluminum Heads)................. SP-NP21 1989-85 V6-2.8 (S) w/FI.................................................... SP-NP22 1987-85 V8-5.0 (F) w/FI.................................................... SP-NP22 1987 V8-5.0 (H)........................................................... SP-NP22C 1987 V8-5.7 (8) w/FI (w/ Cast Iron Heads).................. SP-NP22 1986-82 L4-2.5 (2) w/FI.................................................... SP-NP22C 1986 V8-5.0 (G)........................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-84 V8-5.0 (G)........................................................... SP-NP22C 1985-80 V8-5.0 (H)........................................................... SP-NP22C 1984-82 V6-2.8 (1)............................................................ SP-NP22 1983-82 L4-2.5 (F)............................................................ SP-NP22C 1983 V8-5.0 (7)............................................................ SP-NP22C 1983 V8-5.0 (S) w/FI.................................................... SP-NP22C 1982 V8-5.0 (7) w/FI.................................................... SP-NP22C 1981-80 V6-3.8 (A)........................................................... SP-NP22C 1981-80 V6-3.8 (K)........................................................... SP-NP22C 1981-80 V8-4.4 (J)............................................................ SP-NP22C 1981-76 V8-5.7 (L)............................................................ SP-NP22C 1979-72 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1976 V8-5.0 (Q)........................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22 1975 V8-5.7 (L)............................................................ SP-NP22 1974-72 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-5.7 (K)........................................................... SP-NP22C 1974 V8-5.7 (L)............................................................ SP-NP22C 1974 V8-5.7 (T)............................................................ SP-NP22C 1973-72 V8-5.0 (F)............................................................ SP-NP22C 1972 V8-5.7 (L)............................................................ SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-6.6 (U)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-5.0 (CA)......................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1970-67 V8-5.7 (350)........................................................ SP-NP28 1970 V8-5.0 (ND)......................................................... SP-NP28 1969-67 L6-3.8 (230)........................................................ SP-NP23 1969-67 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.0 (302)........................................................ SP-NP28 1969 V8-5.0 (DC)......................................................... SP-NP28 1969 V8-5.4 (FB)......................................................... SP-NP28

28

Make/ Model/ Year

Engine

Plug No.

1968 1968 1967 1967

V8-5.0 (MO)........................................................ V8-5.4 (HJ)......................................................... V8-5.0 (302)........................................................ V8-5.4 (327)........................................................


CAPRICE 2011 V8-6.0 (L77) Flex Fuel w/FI................................ SP-NP20C 1996-94 V8-4.3 (W) w/FI................................................... SP-NP20 1996-94 V8-5.7 (P) w/FI.................................................... SP-NP20 1993 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1993 V8-5.0 (E) w/FI.................................................... SP-NP22C 1993 V8-5.7 (7) w/FI.................................................... SP-NP22C 1992-90 V8-5.7 (7) w/FI.................................................... SP-NP22 1992-89 V8-5.0 (E) w/FI (Exc. Police & Taxi)................... SP-NP22C 1992 V6-4.3 (Z) w/FI.................................................... SP-NP22 1990-87 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1990-86 V8-5.0 (Y)........................................................... SP-NP21C 1989 V8-5.7 (7) w/FI.................................................... SP-NP22C 1988-87 V8-5.0 (H)........................................................... SP-NP22C 1988-85 V8-5.7 (6)............................................................ SP-NP22C 1986-85 V6-4.3 (Z) w/FI.................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-80 V6-3.8 (A)........................................................... SP-NP22C 1985-80 V8-5.0 (H)........................................................... SP-NP22C 1984-83 V6-3.8 (9)............................................................ SP-NP22C 1982-80 V6-3.8 (K)........................................................... SP-NP22C 1982-80 V8-4.4 (J)............................................................ SP-NP22C 1980-76 V8-5.7 (L)............................................................ SP-NP22C 1979-77 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1976 V8-5.7 (V)........................................................... SP-NP22C 1976 V8-6.6 (U)........................................................... SP-NP22C 1976 V8-7.4 (S)........................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22 1975 V8-5.7 (L)............................................................ SP-NP22 1975 V8-6.6 (R)........................................................... SP-NP22 1975 V8-6.6 (U)........................................................... SP-NP22 1975 V8-7.4 (Y)........................................................... SP-NP22 1974-73 V8-5.7 (K)........................................................... SP-NP22C 1974-73 V8-7.4 (Y)........................................................... SP-NP22C 1974-72 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-6.6 (R)........................................................... SP-NP22C 1974 V8-5.7 (J)............................................................ SP-NP22C 1974 V8-5.7 (L)............................................................ SP-NP22C 1974 V8-5.7 (T)............................................................ SP-NP22C 1974 V8-6.6 (U)........................................................... SP-NP22C 1973-72 L6-4.1 (D)............................................................ SP-NP22C 1973 V8-7.4 (X)........................................................... SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7.4 (V)........................................................... SP-NP22C


Engine

Plug No.

CHEVROLET (Cont’d) CAPRICE (Cont’d) 1971-70 L6-4.1 (250)........................................................ 1971 V8-5.7 (350)........................................................ 1971 V8-6.6 (400)........................................................ 1971 V8-6.6 (402)........................................................ 1971 V8-7.4 (454)........................................................ 1970-69 V8-5.7 (350)........................................................ 1970 V8-6.6 (400)........................................................ 1970 V8-7.4 (454)........................................................ 1969-66 L6-4.1 (250)........................................................ 1969 V8-5.4 (FB)......................................................... 1968 V8-5.0 (ME)........................................................ 1968 V8-5.4 (HJ)......................................................... 1967-66 V8-4.6 (283)........................................................ 1967-66 V8-5.4 (327)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP28 SP-NP28 SP-NP22C SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

CAVALIER 2004-03 L4-2.2 (6) Bi-Fuel w/FI........................................ SP-NP24 2002-97 L4-2.2 (4) w/FI.................................................... SP-NP20C 2002-00 L4-2.4 (T) w/FI.................................................... SP-NP20C 2002 L4-2.2 (4) Bi-Fuel w/FI........................................ SP-NP20C 2000-99 L4-2.2 (4) Bi-Fuel w/FI........................................ SP-NP20C 1999-96 L4-2.4 (T) w/FI.................................................... SP-NP20 1996-94 L4-2.2 (4) w/FI.................................................... SP-NP20 1995 L4-2.3 (D) w/FI.................................................... SP-NP20 1994-90 V6-3.1 (T) w/FI.................................................... SP-NP20C 1993-92 L4-2.2 (4) w/FI.................................................... SP-NP20C 1991-90 L4-2.2 (G) w/FI.................................................... SP-NP20C 1989-87 L4-2.0 (1) w/FI.................................................... SP-NP20C 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1986-85 V6-2.8 (W) w/FI................................................... SP-NP22 1986-83 L4-2.0 (P) w/FI.................................................... SP-NP22 1984-83 L4-2.0 (B)............................................................ SP-NP22 1982 L4-1.8 (G)........................................................... SP-NP22 CELEBRITY 1990-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1990 V6-3.1 (T) w/FI.................................................... SP-NP20C 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1986-85 V6-2.8 (W) w/FI................................................... SP-NP22 1986 V6-2.8 (X)........................................................... SP-NP22 1985 V6-2.8 (X)........................................................... SP-NP22C 1984-82 V6-2.8 (X)........................................................... SP-NP22 1984 V6-2.8 (Z)............................................................ SP-NP22 1983-82 L4-2.5 (5)............................................................ SP-NP22C CHEVELLE 1973-72 L6-4.1 (D)............................................................ 1973-72 V8-5.0 (F)............................................................ 1973-72 V8-5.7 (H)...........................................................


Make/ Model/ Year

Engine

Plug No.

1973-72 V8-5.7 (K)........................................................... SP-NP22C 1973 V8-7.4 (Y)........................................................... SP-NP22C 1972 V8-5.7 (J)............................................................ SP-NP22C 1972 V8-5.7 (L)............................................................ SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-6.6 (U)........................................................... SP-NP22C 1972 V8-7.4 (V)........................................................... SP-NP22C 1972 V8-7.4 (W).......................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.0 (307)........................................................ SP-NP22C 1971 V8-5.0 (CA)......................................................... SP-NP22C 1971 V8-5.0 (CCA)...................................................... SP-NP22C 1971 V8-5.0 (CCC)...................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-6.6 (400)........................................................ SP-NP22C 1971 V8-7.4 (454)........................................................ SP-NP22C 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-5.0 (ND)......................................................... SP-NP28 1970 V8-6.6 (400)........................................................ SP-NP28 1970 V8-6.6 (402)........................................................ SP-NP22C 1970 V8-7.4 (454) (w/ Cast Iron Heads)...................... SP-NP22C 1969-67 L6-4.1 (250)........................................................ SP-NP23 1969-64 L6-3.8 (230)........................................................ SP-NP23 1969 V8-5.0 (DC)......................................................... SP-NP28 1968-66 V8-5.3 (327)........................................................ SP-NP28 1968-64 V8-5.4 (327)........................................................ SP-NP28 1968 V8-5.0 (307)........................................................ SP-NP28 1968 V8-5.0 (ME)........................................................ SP-NP28 1968 V8-5.4 (HJ)......................................................... SP-NP28 1967-64 V8-4.6 (283)........................................................ SP-NP28 1966-64 L6-3.2 (194)........................................................ SP-NP23 1964 V8-5.3 (327)........................................................ SP-NP28 CHEVETTE 1987-82 L4-1.6 (C)............................................................ SP-NP22 1981-80 L4-1.6 (9)............................................................ SP-NP22 1980-79 L4-1.6 (0)............................................................ SP-NP22 1979-76 L4-1.6 (E)............................................................ SP-NP22 1978 L4-1.6 (J)............................................................ SP-NP22 1977 L4-1.4 (I)............................................................. SP-NP22 1976 L4-1.4 (I)............................................................. SP-NP22C CHEVY II 1968-67 L6-4.1 (250)........................................................ 1968-64 L6-3.8 (230)........................................................ 1968 L4-2.5 (OH)......................................................... 1968 V8-5.0 (ME)........................................................ 1968 V8-5.4 (HJ)......................................................... 1968 V8-5.7 (350)........................................................ 1967-65 V8-5.4 (327)........................................................ 1967-62 L4-2.5 (153)........................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23

29


Engine

Plug No.

CHEVROLET (Cont’d) 1967-62 L6-3.2 (194)........................................................ SP-NP23 1967-62 V8-4.6 (283)........................................................ SP-NP28 CITATION 1983-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1983-81 V6-2.8 (X)........................................................... SP-NP22 1983-81 V6-2.8 (Z)............................................................ SP-NP22 1983-80 L4-2.5 (5)............................................................ SP-NP22C 1980 V6-2.8 (7)............................................................ SP-NP22C CITATION II 1985-84 L4-2.5 (R) w/FI.................................................... SP-NP22C 1985 V6-2.8 (W) w/FI................................................... SP-NP22 1985 V6-2.8 (X)........................................................... SP-NP22C 1984 V6-2.8 (X)........................................................... SP-NP22 1984 V6-2.8 (Z)............................................................ SP-NP22 COBALT 2010-09 L4-2.2 (LAP) w/FI................................................ SP-NP24 2010-08 L4-2.0 (X) w/FI Turbo.......................................... SP-NP24 2008-06 L4-2.4 (B) w/FI.................................................... SP-NP24 2007-05 L4-2.0 (P) w/FI SC.............................................. SP-NP21C COLORADO 2011-10 V8-5.3 (P) w/FI.................................................... 2009 V8-5.3 (LH8) w/FI............................................... 2006-04 L4-2.8 (8) w/FI.................................................... 2006-04 L5-3.5 (6) w/FI....................................................

SP-NP20C SP-NP20C SP-NP24 SP-NP24

CORSICA 1996-94 L4-2.2 (4) w/FI.................................................... 1996 V6-3.1 (M) w/FI................................................... 1995-94 V6-3.1 (M) w/FI................................................... 1993-92 L4-2.2 (4) w/FI.................................................... 1993-90 V6-3.1 (T) w/FI.................................................... 1991-90 L4-2.2 (G) w/FI.................................................... 1989-87 L4-2.0 (1) w/FI.................................................... 1989-87 V6-2.8 (W) w/FI...................................................

SP-NP20 SP-NP20 SP-NP20 SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C

CORVETTE 2011-09 V8-6.2 (LS9) w/FI SC.......................................... 2011-08 V8-6.2 (LS3) w/FI................................................ 2011-06 V8-7 (E) w/FI....................................................... 2007-05 V8-6.0 (U) w/FI................................................... 2004-97 V8-5.7 (G) w/FI................................................... 2004-01 V8-5.7 (S) w/FI.................................................... 1996-92 V8-5.7 (P) w/FI.................................................... 1996 V8-5.7 (5) w/FI.................................................... 1995-93 V8-5.7 (J) w/FI.................................................... 1992-90 V8-5.7 (J) w/FI.................................................... 1991-87 V8-5.7 (8) w/FI (w/ Cast Iron Heads)..................

SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20 SP-NP20 SP-NP20C SP-NP21 SP-NP22C

30

Make/ Model/ Year

Engine

Plug No.

1991-86 V8-5.7 (8) w/FI (w/ Aluminum Heads)................. SP-NP21 1986 V8-5.7 (8) w/FI (w/ Cast Iron Heads).................. SP-NP22 1985 V8-5.7 (8) w/FI.................................................... SP-NP22 1984 V8-5.7 (8) w/FI.................................................... SP-NP22C 1982 V8-5.7 (8) w/FI.................................................... SP-NP22C 1981-80 V8-5.7 (6)............................................................ SP-NP22C 1980-79 V8-5.7 (8)............................................................ SP-NP22C 1980 V8-5.0 (H)........................................................... SP-NP22C 1979-76 V8-5.7 (L)............................................................ SP-NP22C 1979 V8-5.7 (4)............................................................ SP-NP22C 1978 V8-5.7 (H)........................................................... SP-NP22C 1977-76 V8-5.7 (X)........................................................... SP-NP22C 1975 V8-5.7 (J)............................................................ SP-NP22 1975 V8-5.7 (T)............................................................ SP-NP22 1974-73 V8-5.7 (J)............................................................ SP-NP22C 1974-73 V8-7.4 (Z)............................................................ SP-NP22C 1974 V8-5.7 (T)............................................................ SP-NP22C 1972 V8-5.7 (K)........................................................... SP-NP22C 1972 V8-5.7 (L)............................................................ SP-NP22C 1972 V8-7.4 (W).......................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-7.4 (454)........................................................ SP-NP22 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-7.4 (454) (w/ Cast Iron Heads)...................... SP-NP22 1968 V8-5.4 (HJ)......................................................... SP-NP28 1967-62 V8-5.4 (327)........................................................ SP-NP28 1965-62 V8-5.4 (327) w/FI................................................ SP-NP28 1961-57 V8-4.6 (283)........................................................ SP-NP28 1961-57 V8-4.6 (283) w/FI................................................ SP-NP28 1956-55 V8-4.3 (265)........................................................ SP-NP28 1955 L6-3.9 (235)........................................................ SP-NP28 DEL RAY 1958-57 V8-4.6 (283)........................................................ 1958-57 V8-4.6 (283) w/FI................................................ 1958 L6-3.9 (235)........................................................ 1958 V8-5.7 (348) (3/4” Reach)................................... 1958 V8-5.7 (348) (3/8” Reach)................................... 1957 L6-3.8 (235)........................................................ 1957 V8-4.3 (265)........................................................


EL CAMINO 1987-85 V6-4.3 (Z) w/FI.................................................... 1987 V8-5.0 (H)........................................................... 1986 V8-5.0 (H)........................................................... 1985-79 V8-5.0 (H)........................................................... 1984-83 V6-3.8 (9)............................................................ 1984-78 V6-3.8 (A)........................................................... 1982-80 V6-3.8 (K)........................................................... 1982-79 V8-4.4 (J)............................................................ 1979-78 V6-3.3 (M)........................................................... 1979 V6-3.8 (2)............................................................ 1979 V8-5.7 (L) (Heavy Duty)......................................

SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22


Engine

Plug No.

CHEVROLET (Cont’d) EL CAMINO (Cont’d) 1979 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1977-76 L6-4.1 (D)............................................................ SP-NP22C 1977 V8-5.0 (U)........................................................... SP-NP22C 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975-74 L6-4.1 (D)............................................................ SP-NP22 1975 V8-5.7 (H) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (L) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (U) (Light Duty)........................................ SP-NP22 1975 V8-7.4 (Y) (Light Duty)........................................ SP-NP22 1974-73 V8-7.4 (Y)........................................................... SP-NP22 1974-72 V8-5.7 (H)........................................................... SP-NP22 1974 V8-5.7 (L)............................................................ SP-NP22 1974 V8-6.6 (R)........................................................... SP-NP22 1974 V8-6.6 (U)........................................................... SP-NP22 1973-72 V8-5.0 (F)............................................................ SP-NP22 1973 L6-4.1 (Q)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-5.7 (K)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.7 (J)............................................................ SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1972 V8-7.4 (V)........................................................... SP-NP22 1972 V8-7.4 (W).......................................................... SP-NP22 1971-70 V8-7.4 (454)........................................................ SP-NP22 1971 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22C 1971 V8-7.4 (E)........................................................... SP-NP22 1970-67 V8-6.5 (396)........................................................ SP-NP23 1970 L6-4.1 (250)........................................................ SP-NP22 1970 V8-5.0 (B)........................................................... SP-NP28 1970 V8-6.6 (400)........................................................ SP-NP22 1970 V8-6.6 (402)........................................................ SP-NP22 1970 V8-6.6 (K)........................................................... SP-NP22 1969-67 L6-4.1 (250)........................................................ SP-NP23 1969 L6-3.8 (S)............................................................ SP-NP23 1969 V8-5.0 (DC)......................................................... SP-NP28 1968 V8-5.0 (ME)........................................................ SP-NP28 1967-64 V8-4.6 (283)........................................................ SP-NP28 1967 L6-3.8 (230)........................................................ SP-NP23 1960-59 V8-4.6 (283)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

EPICA 2006-04 L6-2.5 (L) w/FI.................................................... SP-NP21C EQUINOX 2011-10 L4-2.4 (LAF) w/FI................................................ SP-NP24 2009-08 V6-3.6 (7) w/FI.................................................... SP-NP24 2009-05 V6-3.4 (F) w/FI.................................................... SP-NP20 ESTATE 1970-69 V8-5.0 (307)........................................................ 1970-69 V8-5.7 (350)........................................................ 1970 L6-4.1 (250)........................................................ 1970 V8-6.6 (400)........................................................ 1970 V8-6.6 (402)........................................................ 1970 V8-7.4 (454)........................................................ 1969 L6-4.1 (250)........................................................ 1969 V8-5.3 (327)........................................................

SP-NP28 SP-NP28 SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP23 SP-NP28

EXPRESS 1500 2011-10 V6-4.3 (X) w/FI.................................................... SP-NP20 2011-08 V8-5.3 (LMF) Flex Fuel w/FI............................... SP-NP20C 2009-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2007-03 V8-5.3 (T) w/FI.................................................... SP-NP20C 2007 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 2002-96 V8-5.0 (M) w/FI................................................... SP-NP20 2002-96 V8-5.7 (R) w/FI................................................... SP-NP20 EXPRESS 2500 2011-10 V8-4.8 (L20) Flex Fuel w/FI................................ SP-NP20C 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2009-08 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-08 V8-6.0 (K) w/FI.................................................... SP-NP20C 2007-03 V8-4.8 (V) w/FI.................................................... SP-NP20C 2007-03 V8-6.0 (U) w/FI................................................... SP-NP20C 2005-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2005-03 V8-5.3 (T) w/FI.................................................... SP-NP20C 2005-03 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 2002-96 V8-5.0 (M) w/FI................................................... SP-NP20 2002-96 V8-5.7 (R) w/FI................................................... SP-NP20 2002 V8-5.7 (R) Bi-Fuel w/FI....................................... SP-NP20 2001 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C EXPRESS 3500 2011-10 V8-4.8 (L20) Flex Fuel w/FI................................ SP-NP20C 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2009-08 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-08 V8-6.0 (K) w/FI.................................................... SP-NP20C 2007-05 V8-4.8 (V) w/FI.................................................... SP-NP20C 2007-03 V8-6.0 (U) w/FI................................................... SP-NP20C 2005-03 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C 2002-96 V8-5.7 (R) w/FI................................................... SP-NP20

31


Engine

Plug No.

CHEVROLET (Cont’d) EXPRESS 3500 (Cont’d) 2002-01 V8-8.1 (G) w/FI................................................... 2002 V8-5.7 (R) Bi-Fuel w/FI....................................... 2001 V8-5.7 (R) CNG w/FI.......................................... 2000-96 V8-7.4 (J) w/FI....................................................

SP-NP20 SP-NP20 SP-NP20C SP-NP20

FLEETLINE 1952-50 L6-3.8 (235)........................................................ SP-NP28 1952-49 L6-3.6 (217)........................................................ SP-NP28 G10 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1993-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988-87 V8-5.0 (H) w/FI................................................... SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1985-82 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1984-76 L6-4.1 (D)............................................................ SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1980 V8-5.7 (P) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (P) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 G10 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22

32

Make/ Model/ Year

Engine

Plug No.

1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-5.7 (H)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969 V8-5.0 (U)........................................................... SP-NP28 1968 V8-5.0 (E)........................................................... SP-NP28 1967 L6-3.8 (230)........................................................ SP-NP23 1967 L6-4.1 (250)........................................................ SP-NP23 1965-64 L4-2.5 (153)........................................................ SP-NP23 G20 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988-87 V8-5.0 (H) w/FI................................................... SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-84 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1986 V8-5.7 (M)........................................................... SP-NP22 1985-84 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985-81 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-76 L6-4.1 (D)............................................................ SP-NP22C 1982-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1982-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1980-77 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-77 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1980-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22


Engine

Plug No.

CHEVROLET (Cont’d) G20 (Cont’d) 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... 1976 V8-5.7 (L) (Heavy Duty)...................................... 1976 V8-5.7 (L) (Light Duty)........................................ 1976 V8-5.7 (V) (Heavy Duty)..................................... 1976 V8-5.7 (V) (Light Duty)........................................ 1976 V8-6.6 (U) (Heavy Duty)..................................... 1976 V8-6.6 (U) (Light Duty)........................................ 1976 V8-7.4 (S) (Light Duty)........................................ 1975 L6-4.1 (Q)........................................................... 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ 1975 V8-5.7 (V) (Light Duty)........................................ 1975 V8-5.7 (Y) (Light Duty)........................................ 1975 V8-6.6 (M) (Heavy Duty).....................................

SP-NP22C SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22C SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22

G20 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (L)............................................................ SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (T) LPG.................................................... SP-NP22C 1974 L6-4.8 (T) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-71 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-5.7 (H)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 L6-4.8 (292)........................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969 V8-5.0 (U)........................................................... SP-NP28 1968 V8-5.0 (E)........................................................... SP-NP28 1967 L6-3.8 (230)........................................................ SP-NP23 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

G30 1996-95 V8-5.7 (K) CNG w/FI........................................... SP-NP22C 1996-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1996-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1988-86 V8-5.7 (M)........................................................... SP-NP22 1988-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988 V8-7.4 (N) w/FI................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-82 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1985-82 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985 V8-5.0 (F)............................................................ SP-NP22C 1984-81 L6-4.1 (D)............................................................ SP-NP22C 1982 V8-5.0 (F)............................................................ SP-NP22C 1982 V8-5.0 (H)........................................................... SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-77 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 L6-4.1 (D)............................................................ SP-NP22C 1979-77 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1976 L6-4.1 (D)............................................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (M) (Heavy Duty)..................................... SP-NP22 1975 V8-7.4 (Z) (Heavy Duty)...................................... SP-NP22 G30 VAN 1996 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22

33


Engine

Plug No.

CHEVROLET (Cont’d) G30 VAN (Cont’d) 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (T)............................................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1972-71 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-5.7 (H)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 L6-4.1 (S)............................................................ SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 HHR 2011-09 L4-2.2 (LE8) Flex Fuel w/FI................................ 2011-09 L4-2.4 (LE9) Flex Fuel w/FI................................ 2010 L4-2.0 (LNF) w/FI Turbo..................................... 2009-08 L4-2.0 (X) w/FI Turbo.......................................... 2008-06 L4-2.2 (D) w/FI.................................................... 2008-06 L4-2.4 (P) w/FI....................................................


IMPALA 2011-09 V6-3.9 (LGD) Flex Fuel w/FI............................... SP-NP20 2011-06 V6-3.5 (K) Flex Fuel w/FI.................................... SP-NP20 2010-06 V6-3.5 (N) w/FI................................................... SP-NP20 2009-06 V8-5.3 (C) w/FI................................................... SP-NP20C 2008 V6-3.9 (LZG) Flex Fuel w/FI............................... SP-NP20 2007 V6-3.9 (R) w/FI................................................... SP-NP20 2006 V6-3.9 (1) w/FI.................................................... SP-NP20 2005-04 V6-3.8 (1) w/FI SC.............................................. SP-NP20 2005-00 V6-3.4 (E) w/FI.................................................... SP-NP20 2005-00 V6-3.8 (K) w/FI.................................................... SP-NP20 1996-94 V8-5.7 (P) w/FI.................................................... SP-NP20 1985-83 V8-5.7 (6)............................................................ SP-NP22C 1985-80 V6-3.8 (A)........................................................... SP-NP22C 1985-80 V8-5.0 (H)........................................................... SP-NP22C 1985 V6-4.3 (Z) w/FI.................................................... SP-NP22 1984-83 V6-3.8 (9)............................................................ SP-NP22C 1982-80 V6-3.8 (K)........................................................... SP-NP22C 1982-80 V8-4.4 (J)............................................................ SP-NP22C 1982-76 V8-5.7 (L)............................................................ SP-NP22C 1979-77 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1976 V8-5.7 (V)........................................................... SP-NP22C 1976 V8-6.6 (U)........................................................... SP-NP22C

34

Make/ Model/ Year

Engine

Plug No.

1976 V8-7.4 (S)........................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22 1975 V8-5.7 (L)............................................................ SP-NP22 1975 V8-6.6 (M)........................................................... SP-NP22 1975 V8-6.6 (U)........................................................... SP-NP22 1975 V8-7.4 (Y)........................................................... SP-NP22 1974-72 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-6.6 (R)........................................................... SP-NP22C 1974 V8-5.7 (K)........................................................... SP-NP22C 1974 V8-5.7 (L)............................................................ SP-NP22C 1974 V8-6.6 (U)........................................................... SP-NP22C 1974 V8-7.4 (Y)........................................................... SP-NP22C 1973-72 L6-4.1 (D)............................................................ SP-NP22C 1973 V8-5.7 (J)............................................................ SP-NP22C 1973 V8-7.4 (X)........................................................... SP-NP22C 1972 V8-5.7 (K)........................................................... SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7.4 (V)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-6.6 (400)........................................................ SP-NP22C 1971 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-7.4 (454)........................................................ SP-NP22 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 V8-6.6 (400)........................................................ SP-NP28 1970 V8-7.4 (454)........................................................ SP-NP22C 1969-65 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.4 (FB)......................................................... SP-NP28 1968 V8-5.0 (ME)........................................................ SP-NP28 1968 V8-5.4 (HJ)......................................................... SP-NP28 1967-62 V8-5.4 (327)........................................................ SP-NP28 1967-58 V8-4.6 (283)........................................................ SP-NP28 1965-63 L6-3.8 (230)........................................................ SP-NP23 1965-61 V8-6.7 (409)........................................................ SP-NP23 1962-59 L6-3.9 (235)........................................................ SP-NP28 1961-58 V8-5.7 (348) (3/4” Reach)................................... SP-NP23 1961-58 V8-5.7 (348) (3/8” Reach)................................... SP-NP28 1959-58 V8-4.6 (283) w/FI................................................ SP-NP28 1958 L6-3.8 (235)........................................................ SP-NP28 K10 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984-76 L6-4.1 (D)............................................................ SP-NP22C 1982 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1982 V8-5.7 (M) (Light Duty)....................................... SP-NP22C


Engine

Plug No.

CHEVROLET (Cont’d) K10 (Cont’d) 1980-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1980 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-6.6 (M)........................................................... SP-NP22 K10 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1973-72 V8-5.0 (F)............................................................ SP-NP22 1973 V8-7.4 (L)............................................................ SP-NP22 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971-70 L6-4.8 (S)............................................................ SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 L6-4.8 (292)........................................................ SP-NP22C 1971 V8-5.0 (F)............................................................ SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (Y)........................................................... SP-NP23 1967-66 L6-3.8 (230)........................................................ SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.9 (235)........................................................ SP-NP28 K10 SUBURBAN 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1986 V8-5.7 (M)........................................................... SP-NP22 1985-84 V8-5.0 (F)............................................................ SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.0 (H)........................................................... SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-81 V8-5.0 (H)........................................................... SP-NP22C 1982 V8-5.0 (F)............................................................ SP-NP22C 1980-76 L6-4.1 (D)............................................................ SP-NP22C 1980 V8-5.0 (G)........................................................... SP-NP22C 1980 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22

35


Engine


Plug No.

Make/ Model/ Year

Engine

Plug No.

1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V6-4.3 (N)........................................................... SP-NP22 K10 SUBURBAN (Cont’d) 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1985 V8-5.0 (H)........................................................... SP-NP22C 1975-74 V8-5.7 (V)........................................................... SP-NP22 1983-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1975-73 L6-4.1 (Q)........................................................... SP-NP22 1980-78 L6-4.1 (D)............................................................ SP-NP22C 1975-73 V8-5.7 (Y)........................................................... SP-NP22 1980-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1975 V8-6.6 (M)........................................................... SP-NP22 1980-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1974-73 V8-7.4 (L)............................................................ SP-NP22 1980 V8-5.0 (G)........................................................... SP-NP22C 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1980 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1980 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1972 V8-5.7 (E)........................................................... SP-NP22 1980 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1972 V8-6.6 (E)........................................................... SP-NP22 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1971 L6-4.1 (C)............................................................ SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1971 L6-4.1 (L)............................................................ SP-NP22C 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1971 V8-5.7 (E)........................................................... SP-NP22C 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1971 V8-6.6 (K)........................................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1970 L6-4.8 (292)........................................................ SP-NP22C 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1970 V8-5.0 (A)........................................................... SP-NP28 1977 V8-6.6 (R) (California)......................................... SP-NP22 1970 V8-6.6 (E)........................................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1969-68 L6-4.1 (P)............................................................ SP-NP23 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1969-68 V8-5.0 (E)........................................................... SP-NP28 1976 L6-4.1 (D)............................................................ SP-NP22C 1969 V8-6.5 (Y)........................................................... SP-NP23 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1967-66 L6-4.1 (250)........................................................ SP-NP23 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1967-60 V8-4.6 (283)........................................................ SP-NP28 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1962 L6-3.8 (235)........................................................ SP-NP28 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C K1500 1999-96 V8-5.0 (M) w/FI................................................... SP-NP20 1975 L6-4.1 (Q)........................................................... SP-NP22 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1998-96 V6-4.3 (W) w/FI................................................... SP-NP20 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1975 V8-5.7 (V)........................................................... SP-NP22 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1975 V8-5.7 (Y)........................................................... SP-NP22 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1975 V8-6.6 (M)........................................................... SP-NP22 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 K20 PANEL 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28 K1500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 K20 PICKUP 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 K20 1986-84 L6-4.8 (T)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1973-72 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.7 (M)........................................................... SP-NP22

36


Engine

Plug No.

CHEVROLET (Cont’d) K20 PICKUP (Cont’d) 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (F)............................................................ SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (Y)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1963 L6-3.8 (235)........................................................ SP-NP28 1962 L6-3.9 (235)........................................................ SP-NP28 K20 SUBURBAN 1986-83 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1986 V8-5.7 (M)........................................................... SP-NP22 1985-83 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985 V8-5.0 (H)........................................................... SP-NP22C 1985 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1982-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1981-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1981-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1980 V8-5.7 (P) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (P) (Light Duty)........................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22

Make/ Model/ Year

Engine

Plug No.

1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975-74 V8-5.7 (V)........................................................... SP-NP22 1975-73 V8-5.7 (Y)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-6.6 (M)........................................................... SP-NP22 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-7.4 (L)............................................................ SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (K)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1969 V8-6.5 (Y)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-60 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.8 (235)........................................................ SP-NP28 K2500 2000-96 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1998-97 V8-5.0 (M) w/FI................................................... SP-NP20 1995-91 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1993-92 V8-5.7 (K) CNG w/FI........................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22

37


Engine

Plug No.


Make/ Model/ Year

Engine

Plug No.

1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (Y)........................................................... SP-NP23

K2500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1999-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C K3500 1995-92 V8-7.4 (N) w/FI................................................... SP-NP22C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 K30 1986-84 L6-4.8 (T)............................................................ SP-NP22 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1986-81 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1995-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1988 V8-7.4 (N) w/FI................................................... SP-NP22 1985 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1985 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1983-77 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1982 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1982 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1977 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1977 V8-7.4 (S) (Light Duty)........................................ SP-NP22C K30 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C

38

K5 BLAZER 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-82 V8-5.7 (L)............................................................ SP-NP22C 1982-81 V8-5.0 (F)............................................................ SP-NP22C 1982-76 L6-4.1 (D)............................................................ SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1981-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1981-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (M) (Heavy Duty)..................................... SP-NP22


Engine

Plug No.

CHEVROLET (Cont’d) KINGSWOOD 1972 L6-4.1 (D)............................................................ 1972 V8-5.0 (F)............................................................ 1972 V8-5.7 (H)........................................................... 1972 V8-6.6 (R)........................................................... 1972 V8-6.6 (S)........................................................... 1972 V8-7.4 (V)........................................................... 1971-70 L6-4.1 (250)........................................................ 1971-70 V8-6.6 (402)........................................................ 1971 V8-5.0 (307)........................................................ 1971 V8-5.0 (CCA)...................................................... 1971 V8-5.0 (CCC)...................................................... 1971 V8-5.7 (350)........................................................ 1971 V8-6.6 (400)........................................................ 1971 V8-7.4 (454)........................................................ 1970-69 V8-5.0 (307)........................................................ 1970-69 V8-5.7 (350)........................................................ 1970 V8-6.6 (400)........................................................ 1970 V8-7.4 (454) (w/ Cast Iron Heads)...................... 1970 V8-7.4 (454) (w/o Cast Iron Heads).................... 1970 V8-7.4 (454)........................................................ 1969 L6-4.1 (250)........................................................ 1969 L6-4.1 (250)........................................................ 1969 V8-5.3 (327)........................................................ 1961-59 L6-3.8 (235)........................................................ 1961-59 V8-4.6 (283)........................................................ 1961-59 V8-5.7 (348) (3/4” Reach)................................... 1961-59 V8-5.7 (348) (3/8” Reach)................................... 1961 V8-6.7 (409)........................................................ 1959 V8-4.6 (283) w/FI................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP28 SP-NP28 SP-NP28 SP-NP22 SP-NP22C SP-NP22C SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP28

LAGUNA 1976 1976 1976 1976 1975-73 1975 1975 1975 1974-73 1974-73 1974 1974 1974

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP22 SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C

V8-5.0 (Q)........................................................... V8-5.7 (L)............................................................ V8-5.7 (V)........................................................... V8-6.6 (U)........................................................... V8-7.4 (Y)........................................................... V8-5.7 (H)........................................................... V8-5.7 (L)............................................................ V8-6.6 (U)........................................................... V8-5.7 (H)........................................................... V8-5.7 (K)........................................................... V8-5.7 (L)............................................................ V8-6.6 (R)........................................................... V8-6.6 (U)...........................................................

LLV 1995-94 L4-2.2 (4) w/FI.................................................... SP-NP20 1993-91 L4-2.5 (A) w/FI.................................................... SP-NP22C 1991-87 L4-2.5 (E) w/FI.................................................... SP-NP22C

Make/ Model/ Year

Engine

Plug No.

LUMINA 2001-00 V6-3.1 (J) w/FI.................................................... SP-NP20 1999-98 V6-3.8 (K) w/FI.................................................... SP-NP20 1999-96 V6-3.1 (M) w/FI................................................... SP-NP20 1997-96 V6-3.4 (X) w/FI.................................................... SP-NP20 1995-91 V6-3.4 (X) w/FI.................................................... SP-NP20C 1995 V6-3.1 (M) w/FI................................................... SP-NP20 1994-90 V6-3.1 (T) w/FI.................................................... SP-NP20C 1993 L4-2.2 (LN2) w/FI................................................ SP-NP20C 1993 V6-3.1 (W) Flex Fuel w/FI................................... SP-NP20C 1992-90 L4-2.5 (R) w/FI.................................................... SP-NP22C LUMINA APV 1996 V6-3.4 (E) w/FI.................................................... SP-NP20 1995-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1995-90 V6-3.1 (D) w/FI................................................... SP-NP22C 1992 V6-3.8 (L) w/FI.................................................... SP-NP20 LUV 1982-75 L4-1.8 (N)............................................................ SP-NP23 LUV PICKUP 1974-72 L4-1.8 (G180Z)................................................... SP-NP23 1974-72 L4-1.8 (N)............................................................ SP-NP23 MALIBU 2011-10 L4-2.4 (LE9) Flex Fuel w/FI................................ SP-NP24 2011 L4-2.4 (LE5) w/FI................................................ SP-NP24 2010-08 L4-2.4 (B) w/FI.................................................... SP-NP24 2010-07 V6-3.5 (N) w/FI................................................... SP-NP20 2010 L4-2.4 (Z) Electric/Gas w/FI................................ SP-NP24 2010 V6-3.5 (K) Flex Fuel w/FI.................................... SP-NP20 2009-08 L4-2.4 (5) Electric/Gas w/FI................................ SP-NP24 2009-08 V6-3.6 (7) w/FI.................................................... SP-NP24 2007-06 V6-3.9 (1) w/FI.................................................... SP-NP20 2006-04 V6-3.5 (8) w/FI.................................................... SP-NP20 2003-99 V6-3.1 (J) w/FI.................................................... SP-NP20 1999-97 V6-3.1 (M) w/FI................................................... SP-NP20 1999 L4-2.4 (T) w/FI.................................................... SP-NP20 1998-97 L4-2.4 (T) w/FI.................................................... SP-NP20 1983-79 V8-5.0 (H)........................................................... SP-NP22C 1983-78 V6-3.8 (A)........................................................... SP-NP22C 1983 V6-3.8 (9)............................................................ SP-NP22C 1982-80 V6-3.8 (K)........................................................... SP-NP22C 1982-79 V8-4.4 (J)............................................................ SP-NP22C 1981-76 V8-5.7 (L)............................................................ SP-NP22C 1979-78 V6-3.3 (M)........................................................... SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977-73 L6-4.1 (D)............................................................ SP-NP22C 1976 V8-5.0 (Q)........................................................... SP-NP22C 1976 V8-5.7 (V)........................................................... SP-NP22C

39


Engine


Plug No.

Make/ Model/ Year

Engine

Plug No.

1982-79 V8-4.4 (J)............................................................ SP-NP22C 1981-80 V6-3.8 (3) Turbo.................................................. SP-NP22C 1979-78 V6-3.3 (M)........................................................... SP-NP22C MALIBU (Cont’d) 1976 V8-6.6 (U)........................................................... SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1975 V8-5.7 (L)............................................................ SP-NP22 1977-76 V8-5.7 (L)............................................................ SP-NP22C 1975 V8-6.6 (M)........................................................... SP-NP22 1976 V8-5.0 (Q)........................................................... SP-NP22C 1975 V8-6.6 (U)........................................................... SP-NP22 1976 V8-5.7 (V)........................................................... SP-NP22C 1975 V8-7.4 (Y)........................................................... SP-NP22 1976 V8-6.6 (U)........................................................... SP-NP22C 1974-73 V8-5.7 (H)........................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22 1974-73 V8-7.4 (Y)........................................................... SP-NP22C 1975 V8-5.7 (L)............................................................ SP-NP22 1974 V8-5.7 (L)............................................................ SP-NP22C 1975 V8-6.6 (U)........................................................... SP-NP22 1974 V8-6.6 (R)........................................................... SP-NP22C 1975 V8-7.4 (Y)........................................................... SP-NP22 1974 V8-6.6 (U)........................................................... SP-NP22C 1974-72 V8-5.7 (H)........................................................... SP-NP22C 1973 V8-5.0 (F)............................................................ SP-NP22C 1974-72 V8-6.6 (R)........................................................... SP-NP22C 1973 V8-5.7 (J)............................................................ SP-NP22C 1974 V8-5.7 (L)............................................................ SP-NP22C 1973 V8-5.7 (K)........................................................... SP-NP22C 1974 V8-6.6 (U)........................................................... SP-NP22C 1967-64 L6-3.8 (230)........................................................ SP-NP23 1974 V8-7.4 (Y)........................................................... SP-NP22C 1967-64 V8-4.6 (283)........................................................ SP-NP28 1973-72 V8-5.7 (J)............................................................ SP-NP22C 1967-64 V8-5.4 (327)........................................................ SP-NP28 1973 V8-7.4 (X)........................................................... SP-NP22C 1967 L6-4.1 (250)........................................................ SP-NP23 1972 V8-6.6 (S)........................................................... SP-NP22C 1966-64 L6-3.2 (194)........................................................ SP-NP23 1972 V8-7.4 (V)........................................................... SP-NP22C 1971-70 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C METRO 2001-98 L4-1.3 (2) w/FI.................................................... SP-NP21C 1971 V8-6.6 (400)........................................................ SP-NP22C 2000-98 L3-1 (6) w/FI....................................................... SP-NP23 1971 V8-7.4 (454)........................................................ SP-NP22C 1992 L4-1.3 (9) w/FI.................................................... SP-NP23 1970 V8-5.7 (350)........................................................ SP-NP28 1970 V8-6.6 (400)........................................................ SP-NP28 MONTE CARLO 1970 V8-7.4 (454) (w/ Cast Iron Heads)...................... SP-NP22C 2007-06 V6-3.5 (K) Flex Fuel w/FI.................................... SP-NP20 2007-06 V6-3.5 (N) w/FI................................................... SP-NP20 MONZA 2007-06 V8-5.3 (C) w/FI................................................... SP-NP20C 1980-78 L4-2.5 (V)............................................................ SP-NP22C 2006 V6-3.9 (1) w/FI.................................................... SP-NP20 1980-78 V6-3.8 (A)........................................................... SP-NP22C 2005-98 V6-3.8 (K) w/FI.................................................... SP-NP20 1979-78 L4-2.5 (1)............................................................ SP-NP22C 2005-04 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1979-78 V6-3.2 (C)........................................................... SP-NP22C 2005-00 V6-3.4 (E) w/FI.................................................... SP-NP20 1979 L4-2.5 (9)............................................................ SP-NP22C 1999-96 V6-3.1 (M) w/FI................................................... SP-NP20 1979 V6-3.8 (2)............................................................ SP-NP22C 1997-96 V6-3.4 (X) w/FI.................................................... SP-NP20 1979 V8-5.0 (G)........................................................... SP-NP22C 1995 V6-3.1 (M) w/FI................................................... SP-NP20 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1995 V6-3.4 (X) w/FI.................................................... SP-NP20C 1977-76 L4-2.3 (B)............................................................ SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1976 L4-2.3 (A)............................................................ SP-NP22C 1988-87 V8-5.0 (G)........................................................... SP-NP22C 1976 V8-4.3 (G)........................................................... SP-NP22C 1988-87 V8-5.0 (H)........................................................... SP-NP22C 1976 V8-5.0 (Q)........................................................... SP-NP22C 1987-78 V6-3.8 (A)........................................................... SP-NP22C 1975 L4-2.3 (A)............................................................ SP-NP22 1986-85 V6-4.3 (Z) w/FI.................................................... SP-NP22 1975 L4-2.3 (B)............................................................ SP-NP22 1986 V8-5.0 (G)........................................................... SP-NP22 1975 V8-4.3 (G)........................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1975 V8-5.7 (H)........................................................... SP-NP22 1985-84 V8-5.0 (G)........................................................... SP-NP22C 1985-79 V8-5.0 (H)........................................................... SP-NP22C NOMAD 1984-83 V6-3.8 (9)............................................................ SP-NP22C 1961-58 V8-5.7 (348) (3/4” Reach)................................... SP-NP23 1983 V8-5.0 (7)............................................................ SP-NP22C 1961-58 V8-5.7 (348) (3/8” Reach)................................... SP-NP28 1982-80 V6-3.8 (K)........................................................... SP-NP22C 1961-57 V8-4.6 (283)........................................................ SP-NP28

40


Engine

Plug No.

CHEVROLET (Cont’d) NOMAD (Cont’d) 1961-55 L6-3.8 (235)........................................................ 1961 V8-6.7 (409)........................................................ 1959-57 V8-4.6 (283) w/FI................................................ 1957-55 V8-4.3 (265)........................................................ 1951 L6-3.5 (217)........................................................ 1951 L6-3.8 (235)........................................................

Make/ Model/ Year

Engine

Plug No.

OPTRA 2007-06 L4-2.0 (2000) w/FI.............................................. SP-NP21 2005-04 L4-2.0 (Z) w/FI.................................................... SP-NP21 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28

NOVA 1988-85 L4-1.6 (4)............................................................ SP-NP23 1988 L4-1.6 (5) w/FI.................................................... SP-NP21 1979-76 V8-5.7 (L)............................................................ SP-NP22C 1979-72 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1976 V8-5.0 (Q)........................................................... SP-NP22C 1975 V8-4.3 (G)........................................................... SP-NP22 1975 V8-5.7 (H)........................................................... SP-NP22 1975 V8-5.7 (L)............................................................ SP-NP22 1974-72 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-5.7 (K)........................................................... SP-NP22C 1974 V8-5.7 (J)............................................................ SP-NP22C 1974 V8-5.7 (L)............................................................ SP-NP22C 1973-72 V8-5.0 (F)............................................................ SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.0 (CA)......................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1970-69 V8-5.7 (350)........................................................ SP-NP28 1970 L4-2.5 (CA)......................................................... SP-NP23 1970 L6-3.8 (230)........................................................ SP-NP22C 1970 V8-5.0 (ND)......................................................... SP-NP28 1970 V8-6.5 (396)........................................................ SP-NP22C 1970 V8-6.6 (402)........................................................ SP-NP22C 1969 L4-2.5 (AA)......................................................... SP-NP23 1969 L6-3.8 (230)........................................................ SP-NP23 1969 L6-4.1 (250)........................................................ SP-NP23 1969 V8-5.0 (DC)......................................................... SP-NP28 1967-65 V8-5.4 (327)........................................................ SP-NP28 1967-64 L6-3.8 (230)........................................................ SP-NP23 1967-62 L4-2.5 (153)........................................................ SP-NP23 1967-62 L6-3.2 (194)........................................................ SP-NP23 1967-62 V8-4.6 (283)........................................................ SP-NP28 1967 L6-4.1 (250)........................................................ SP-NP23 ONE-FIFTY SERIES 1957-55 V8-4.3 (265)........................................................ SP-NP28 1957 V8-4.6 (283)........................................................ SP-NP28 1953 L6-3.8 (235)........................................................ SP-NP28 1953 L6-3.9 (236)........................................................ SP-NP28

P10 1980-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 P10 SERIES 1967-66 L6-3.8 (230)........................................................ 1967-66 L6-4.1 (250)........................................................ 1966 L6-3.2 (194)........................................................ 1965-63 L4-2.5 (153)........................................................ 1962-61 V8-4.6 (283)........................................................ 1962 L6-3.9 (235)........................................................


P10 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-5.7 (Y)........................................................... SP-NP22 1973 V8-7.4 (Z)............................................................ SP-NP22 1972 L6-4.1 (C)............................................................ SP-NP22 1972 L6-4.1 (L)............................................................ SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1970 L6-4.1 (S)............................................................ SP-NP22 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 P20 1989-84 L6-4.8 (T)............................................................ SP-NP22 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1987-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1987 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1987 V8-5.7 (M)........................................................... SP-NP22 1984-83 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1979 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1979 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22

41


Engine

Plug No.

CHEVROLET (Cont’d) P20 (Cont’d) 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Heavy Duty)..................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 P20 SERIES 1967-66 L6-4.1 (250)........................................................ SP-NP23 1962-61 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.8 (235)........................................................ SP-NP28 P20 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-7.4 (Z)............................................................ SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (C)............................................................ SP-NP22 1972 L6-4.1 (L)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-7.4 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-7.4 (E)........................................................... SP-NP22 1969-68 V8-5.0 (E)........................................................... SP-NP28 P30 1999-96 V6-4.3 (W) w/FI................................................... SP-NP20 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1999-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1999 V8-7.4 (B) w/FI.................................................... SP-NP20 1997-91 V8-7.4 (N) w/FI................................................... SP-NP22C 1996-91 V8-5.7 (K) w/FI.................................................... SP-NP22C 1995-90 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1990-89 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1990 V8-7.4 (N) w/FI (Heavy Duty)............................. SP-NP22 1989-84 L6-4.8 (T)............................................................ SP-NP22 1989-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1984-83 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22

42

Make/ Model/ Year

Engine

Plug No.

1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-78 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-78 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979 L6-4.1 (D)............................................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977-76 V8-7.4 (Y) (Heavy Duty)..................................... SP-NP22 1976 L6-4.1 (D)............................................................ SP-NP22 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (California)......................................... SP-NP22 1976 V8-6.6 (U) (Exc. California; Heavy Duty)............ SP-NP22 1976 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-7.4 (L) (Heavy Duty)...................................... SP-NP22 P30 SERIES 1967-66 L6-4.1 (250)........................................................ SP-NP23 1962-61 V8-4.6 (283)........................................................ SP-NP28 1962 L6-3.8 (235)........................................................ SP-NP28 P30 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-7.4 (L)............................................................ SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (C)............................................................ SP-NP22 1972 L6-4.1 (L)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-7.4 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-7.4 (E)........................................................... SP-NP22 1969-68 V8-5.0 (E)........................................................... SP-NP28


Engine

Plug No.

CHEVROLET (Cont’d) PARKWOOD 1961-59 L6-3.8 (235)........................................................ 1961-59 V8-4.6 (283)........................................................ 1961-59 V8-5.7 (348) (3/4” Reach)................................... 1961-59 V8-5.7 (348) (3/8” Reach)................................... 1961 V8-6.7 (409)........................................................ 1959 V8-4.6 (283) w/FI................................................


PRIZM 2002-98 L4-1.8 (8) w/FI.................................................... SP-NP21 R10 1987 1987 1987

V6-4.3 (Z) w/FI.................................................... SP-NP22 V8-5.0 (H) w/FI................................................... SP-NP22 V8-5.7 (K) w/FI.................................................... SP-NP22

R10 SUBURBAN 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1987 V8-5.0 (H) w/FI................................................... SP-NP22 R1500 SUBURBAN 1991 V8-5.7 (K) w/FI.................................................... SP-NP22 1990-89 V8-5.7 (K) w/FI.................................................... SP-NP22C R20 1988-87 L6-4.8 (T)............................................................ SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1988-87 V8-7.4 (N) w/FI................................................... SP-NP22 1987 V6-4.3 (Z) w/FI.................................................... SP-NP22 1987 V8-5.0 (H) w/FI................................................... SP-NP22 R20 SUBURBAN 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1988-87 V8-7.4 (N) w/FI................................................... SP-NP22 R2500 1989

V8-7.4 (N) w/FI...................................................

SP-NP22C

R2500 SUBURBAN 1991 V8-5.7 (K) w/FI.................................................... SP-NP22 1991 V8-7.4 (N) w/FI................................................... SP-NP22 1990-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1990-89 V8-7.4 (N) w/FI................................................... SP-NP22C R30 1988-87 L6-4.8 (T)............................................................ SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-87 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988-87 V8-7.4 (N) w/FI (Heavy Duty)............................. SP-NP22 1988-87 V8-7.4 (W) (Heavy Duty).................................... SP-NP22

Make/ Model/ Year

Engine

Plug No.

R3500 1991 V8-5.7 (K) w/FI.................................................... SP-NP22 1991 V8-7.4 (N) w/FI................................................... SP-NP22 1990-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1990-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1989 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 S10 2004-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2003 L4-2.2 (H) w/FI.................................................... SP-NP20C 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 2002-00 L4-2.2 (5) Flex Fuel w/FI..................................... SP-NP20C 2000-98 L4-2.2 (4) w/FI.................................................... SP-NP20C 1999-96 V6-4.3 (X) w/FI.................................................... SP-NP20 1997-94 L4-2.2 (4) w/FI.................................................... SP-NP20 1995-94 V6-4.3 (W) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1993-91 L4-2.5 (A) w/FI.................................................... SP-NP22C 1993 V6-2.8 (R) w/FI................................................... SP-NP22 1992-89 V6-2.8 (R) w/FI................................................... SP-NP22C 1991-85 L4-2.5 (E) w/FI.................................................... SP-NP22C 1988-86 V6-2.8 (R) w/FI................................................... SP-NP22 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1985-82 L4-1.9 (A)............................................................ SP-NP23 1985-82 V6-2.8 (B)........................................................... SP-NP22 1984-83 L4-2.0 (Y)............................................................ SP-NP22 S10 BLAZER 1994-92 V6-4.3 (W) w/FI................................................... SP-NP22C 1994-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1989 V6-2.8 (R) w/FI................................................... SP-NP22C 1988-86 V6-2.8 (R) w/FI................................................... SP-NP22 1988-85 L4-2.5 (E) w/FI.................................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1985-83 V6-2.8 (B)........................................................... SP-NP22 1984-83 L4-1.9 (A)............................................................ SP-NP23 1984-83 L4-2.0 (Y)............................................................ SP-NP22 SEDAN DELIVERY 1958-57 V8-4.6 (283)........................................................ SP-NP28 1957-55 V8-4.3 (265)........................................................ SP-NP28 1955 L6-3.8 (235)........................................................ SP-NP28 SILVERADO 1500 2011-10 V6-4.3 (X) w/FI.................................................... SP-NP20 2011-10 V8-4.8 (L20) Flex Fuel w/FI................................ SP-NP20C 2011-10 V8-6.0 (LZ1) Electric/Flex w/FI........................... SP-NP20C 2011-09 V8-6.2 (L9H) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LC9) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LMG) Flex Fuel w/FI.............................. SP-NP20C 2009-07 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-07 V8-5.3 (LY5) w/FI................................................ SP-NP20C

43


Engine

Plug No.

CHEVROLET (Cont’d) SILVERADO 1500 (Cont’d) 2009-07 V8-5.3 (M) w/FI................................................... SP-NP20C 2009-07 V8-6.0 (L76) w/FI................................................ SP-NP20C 2009-02 V6-4.3 (X) w/FI.................................................... SP-NP20 2009 V8-6.0 (LFA) Electric/Gas w/FI........................... SP-NP20C 2007-99 V8-4.8 (V) w/FI.................................................... SP-NP20C 2007-99 V8-5.3 (T) w/FI.................................................... SP-NP20C 2007-06 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2007-05 V8-5.3 (B) w/FI.................................................... SP-NP20C 2007-04 V8-5.3 (T) Electric/Gas w/FI............................... SP-NP20C 2007-03 V8-6.0 (N) w/FI................................................... SP-NP20C 2005-02 V8-5.3 (Z) Flex Fuel w/FI.................................... SP-NP20C 2002-99 V6-4.3 (W) w/FI................................................... SP-NP20 SILVERADO 1500 HD 2007-05 V8-6.0 (U) w/FI................................................... 2003-01 V8-6.0 (U) w/FI...................................................

SP-NP20C SP-NP20C

SILVERADO 2500 2004-99 V8-6.0 (U) w/FI................................................... 2002 V8-6.0 (U) Bi-Fuel w/FI....................................... 2002 V8-6.0 (U) CNG w/FI.......................................... 2000-99 V8-5.3 (T) w/FI....................................................

SP-NP20C SP-NP20 SP-NP20C SP-NP20C

SILVERADO 2500 HD 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ 2010-07 V8-6.0 (K) w/FI.................................................... 2007-01 V8-6.0 (U) w/FI................................................... 2007-01 V8-8.1 (G) w/FI................................................... 2005-02 V8-6.0 (U) CNG w/FI.......................................... 2002 V8-6.0 (U) Bi-Fuel w/FI.......................................

SP-NP20C SP-NP20C SP-NP20C SP-NP20 SP-NP20C SP-NP20

SILVERADO 3500 2007-01 V8-6.0 (U) w/FI................................................... SP-NP20C 2007-01 V8-8.1 (G) w/FI................................................... SP-NP20 2005-03 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C SILVERADO 3500 HD 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ 2010-07 V8-6.0 (K) w/FI....................................................

SP-NP20C SP-NP20C

SPECTRUM 1988-87 L4-1.5 (9) w/FI Turbo.......................................... SP-NP23 1988-86 L4-1.5 (7)............................................................ SP-NP23 1985 L4-1.5 (K)............................................................ SP-NP23 SPRINT 1992-89 L3-1 (6) w/FI....................................................... 1992-87 L3-1 (2) w/FI Turbo............................................. 1988-86 L3-1 (5)............................................................... 1985 L3-1 (M)..............................................................

44


Make/ Model/ Year

Engine

Plug No.

SSR 2006-05 V8-6.0 (H) w/FI................................................... SP-NP20C 2004 V8-5.3 (325) w/FI................................................ SP-NP20C 2003 V8-5.3 (P) w/FI.................................................... SP-NP20C STYLELINE DELUXE 1952-50 L6-3.8 (235)........................................................ SP-NP28 1952-50 L6-3.9 (236)........................................................ SP-NP28 1952-49 L6-3.6 (217)........................................................ SP-NP28 STYLELINE SPECIAL 1952-50 L6-3.8 (235)........................................................ SP-NP28 1952-49 L6-3.6 (217)........................................................ SP-NP28 SUBURBAN 1967-66 L6-3.8 (230)........................................................ 1967-66 L6-4.1 (250)........................................................ 1967-60 V8-4.6 (283)........................................................ 1962 L6-3.9 (235)........................................................


SUBURBAN 1500 2011-07 V8-5.3 (LC9) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LMG) Flex Fuel w/FI.............................. SP-NP20C 2009-07 V8-5.3 (LY5) w/FI................................................ SP-NP20C 2009-07 V8-6.0 (L76) w/FI................................................ SP-NP20C 2006 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2006 V8-6.0 (U) w/FI................................................... SP-NP20C 2005-02 V8-5.3 (Z) Flex Fuel w/FI.................................... SP-NP20C 2005-00 V8-5.3 (T) w/FI.................................................... SP-NP20C SUBURBAN 2500 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2009-07 V8-6.0 (K) w/FI.................................................... SP-NP20C 2006-01 V8-8.1 (G) w/FI................................................... SP-NP20 2006-00 V8-6.0 (U) w/FI................................................... SP-NP20C v2011-10 V8-6.0 (LZ1) Electric/Flex w/FI........................... SP-NP20C 2011-09 V8-5.3 (LC9) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LMG) Flex Fuel w/FI.............................. SP-NP20C 2009-08 V8-6.0 (LFA) Electric/Gas w/FI........................... SP-NP20C 2009-07 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-07 V8-5.3 (LY5) w/FI................................................ SP-NP20C 2009 V8-6.2 (L9H) Flex Fuel w/FI................................ SP-NP20C 2006-00 V8-4.8 (V) w/FI.................................................... SP-NP20C 2006-00 V8-5.3 (T) w/FI.................................................... SP-NP20C 2006 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2005-02 V8-5.3 (Z) Flex Fuel w/FI.................................... SP-NP20C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 1995 V8-5.7 (K) w/FI.................................................... SP-NP22C


Engine

Plug No.

CHEVROLET (Cont’d) TOWNSMAN 1972 L6-4.1 (D)............................................................ 1972 V8-5.0 (F)............................................................ 1972 V8-5.7 (H)........................................................... 1972 V8-6.6 (R)........................................................... 1972 V8-6.6 (S)........................................................... 1972 V8-7.4 (V)........................................................... 1971-70 L6-4.1 (250)........................................................ 1971-70 V8-6.6 (402)........................................................ 1971 V8-5.0 (307)........................................................ 1971 V8-5.0 (CCA)...................................................... 1971 V8-5.0 (CCC)...................................................... 1971 V8-5.7 (350)........................................................ 1971 V8-6.6 (400)........................................................ 1971 V8-7.4 (454)........................................................ 1970-69 V8-5.0 (307)........................................................ 1970-69 V8-5.7 (350)........................................................ 1970 V8-6.6 (400)........................................................ 1970 V8-7.4 (454)........................................................ 1969 L6-4.1 (250)........................................................ 1969 V8-5.3 (327)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP28 SP-NP28 SP-NP28 SP-NP22C SP-NP23 SP-NP28

TRACKER 2004-01 V6-2.5 (4) w/FI.................................................... 2003-00 L4-2.0 (C) w/FI.................................................... 2002-00 L4-1.6 (6) w/FI.................................................... 1999-98 L4-1.6 (6) w/FI.................................................... 1999 L4-2.0 (C) w/FI.................................................... 1991-89 L4-1.6 (U) w/FI....................................................

SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP23

TRAILBLAZER 2009-06 V8-6.0 (H) w/FI................................................... 2005-02 L6-4.2 (S) w/FI.................................................... 2008-05 V8-5.3 (M) w/FI................................................... 2004-03 V8-5.3 (P) w/FI....................................................

SP-NP20C SP-NP24 SP-NP20C SP-NP20C

TRAVERSE 2009 V6-3.6 (LLT) w/FI................................................ SP-NP24 TRUCK 1960-57 V8-4.6 (283)........................................................ SP-NP28 1957-55 V8-4.3 (265)........................................................ SP-NP28 TWO-TEN SERIES 1957-55 V8-4.3 (265)........................................................ 1957-54 L6-3.9 (235)........................................................ 1957 V8-4.6 (283)........................................................ 1954-53 L6-3.8 (235)........................................................ 1953 L6-3.9 (236)........................................................


Make/ Model/ Year

Engine

Plug No.

UPLANDER 2009-07 V6-3.9 (LGD) Flex Fuel w/FI............................... SP-NP20 2009-06 V6-3.9 (1) w/FI.................................................... SP-NP20 2006-05 V6-3.5 (L) w/FI.................................................... SP-NP20 V10 1987 1987 1987


V10 SUBURBAN 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 V1500 SUBURBAN 1991-90 V8-5.7 (K) w/FI.................................................... SP-NP22C 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C V20 1987 1987

L6-4.8 (T)............................................................ SP-NP22 V8-5.7 (K) w/FI.................................................... SP-NP22

V20 SUBURBAN 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1988-87 V8-7.4 (N) w/FI................................................... SP-NP22 V2500 SUBURBAN 1991-90 V8-5.7 (K) w/FI.................................................... SP-NP22C 1990 V8-7.4 (N) w/FI................................................... SP-NP22C 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C V30 1988-87 L6-4.8 (T)............................................................ SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-87 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988-87 V8-7.4 (N) w/FI (Heavy Duty)............................. SP-NP22 1988-87 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 V3500 1991-90 V8-5.7 (K) w/FI.................................................... SP-NP22C 1991-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1989 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 VEGA 1977 L4-2.3 (B)............................................................ SP-NP22 1976 L4-2.0 (O) w/FI.................................................... SP-NP20C 1976 L4-2.3 (A)............................................................ SP-NP22C 1976 L4-2.3 (B)............................................................ SP-NP22C 1975-71 L4-2.3 (A)............................................................ SP-NP22 1975-71 L4-2.3 (B)............................................................ SP-NP22 1975 L4-2.0 (O) w/FI.................................................... SP-NP20

45

CHEVROLET - CHRYSLER Make/ Model/ Year

Engine

Plug No.

CHEVROLET (Cont’d) VENTURE 2005-97 V6-3.4 (E) w/FI.................................................... SP-NP20 YEOMAN 1958 L6-3.8 (235)........................................................ 1958 V8-4.6 (283)........................................................ 1958 V8-4.6 (283) w/FI................................................ 1958 V8-5.7 (348) (3/4” Reach)................................... 1958 V8-5.7 (348) (3/8” Reach)...................................


CHRYSLER 200 2011 2011

L4-2.4 (ED3) w/FI............................................... SP-NP21 L4-2.4 (EDG) w/FI............................................... SP-NP21

300 2011-10 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2010-09 V6-2.7 (EER) w/FI............................................... SP-NP24 2010-05 V8-6.1 (W) w/FI (Req. 2 plugs per cylinder)....... SP-NP24 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-05 V8-5.7 (H) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 2008 V6-2.7 (R) w/FI................................................... SP-NP24 2007-05 V6-2.7 (EER) w/FI............................................... SP-NP24 1971-70 V8-7.2 (T)............................................................ SP-NP28 1971-70 V8-7.2 (U)........................................................... SP-NP28 1969-68 V8-7.2 (K)........................................................... SP-NP28 1969-68 V8-7.2 (L)............................................................ SP-NP28 1967-66 V8-7.2 (440)........................................................ SP-NP28 1966-62 V8-6.3 (383)........................................................ SP-NP28 1965-62 V8-6.8 (413)........................................................ SP-NP28 1963 V8-7 (426)........................................................... SP-NP28 1961 V8-6.8 (413) (High Performance)...................... SP-NP28 1960 V8-6.8 (413)........................................................ SP-NP28 1959 V8-6.8 (413) (High Performance)...................... SP-NP28 1958-57 V8-6.4 (392) (3/4” Reach)................................... SP-NP23 1958-57 V8-6.4 (392) (3/8” Reach)................................... SP-NP28 1956 V8-5.8 (354) (3/4” Reach)................................... SP-NP23 1956 V8-5.8 (354) (3/8” Reach)................................... SP-NP28 1955 V8-5.4 (331) (3/4” Reach)................................... SP-NP23 1955 V8-5.4 (331) (3/8” Reach)................................... SP-NP28 ASPEN 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2009 V8-5.7 (EZE) Electric/Gas w/FI (Req. 2 plugs per cylinder)........................................................ SP-NP25 2008-07 V8-5.7 (2) w/FI (Req. 2 plugs per cylinder)......... SP-NP24 2007 V8-4.7 (N) w/FI................................................... SP-NP21 2007 V8-4.7 (P) Flex Fuel w/FI.................................... SP-NP21

46

Make/ Model/ Year

Engine

CIRRUS 2000 L4-2.0 (C) w/FI.................................................... 2000 L4-2.4 (X) w/FI.................................................... 2000 V6-2.5 (H) w/FI................................................... 1999 V6-2.5 (H) w/FI................................................... 1998-95 V6-2.5 (EEB) w/FI............................................... 1997-95 L4-2.4 (EDZ) w/FI...............................................

Plug No.

SP-NP21C SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP21

CONCORDE 2004-03 V6-2.7 (R) w/FI................................................... SP-NP24 2002-98 V6-2.7 (EER) w/FI............................................... SP-NP24 1997-93 V6-3.5 (F) w/FI.................................................... SP-NP27 1996-93 V6-3.3 (T) w/FI.................................................... SP-NP23 1995-94 V6-3.3 (U) Flex Fuel w/FI.................................... SP-NP23 CONQUEST 1989-87 L4-2.6 (N) w/FI Turbo.......................................... SP-NP23 1987 L4-2.6 (H) w/FI Turbo.......................................... SP-NP23 CORDOBA 1983 L6-3.7 (H)............................................................ SP-NP22C 1983 L6-3.7 (K)............................................................ SP-NP22C 1983 V8-5.2 (P)........................................................... SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (K)........................................................... SP-NP23 1982-81 V8-5.2 (M)........................................................... SP-NP23 1981 L6-3.7 (G)........................................................... SP-NP22C 1980-78 V8-5.2 (H)........................................................... SP-NP23 1980-78 V8-5.9 (L)............................................................ SP-NP23 1980-75 V8-5.2 (G)........................................................... SP-NP23 1980 L6-3.7 (C)............................................................ SP-NP22C 1980 L6-3.7 (D)............................................................ SP-NP22C 1979-75 V8-5.9 (J)............................................................ SP-NP23 1979-75 V8-5.9 (K)........................................................... SP-NP23 1978-75 V8-6.6 (N)........................................................... SP-NP28 1978 V8-6.6 (P)........................................................... SP-NP28 1976-75 V8-6.6 (M)........................................................... SP-NP28 1976-75 V8-6.6 (P)........................................................... SP-NP28 CROSSFIRE 2008-04 V6-3.2 (L) w/FI (Req. 2 plugs per cylinder)......... SP-NP21 2006-05 V6-3.2 (EGZ) w/FI SC (Req. 2 plugs per cyl.).... SP-NP21C DAYTONA 1993-92 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1993-90 V6-3.0 (3) w/FI.................................................... SP-NP23 1993-87 L4-2.5 (K) w/FI.................................................... SP-NP23 1992-89 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1990 L4-2.2 (C) w/FI Turbo.......................................... SP-NP23 1989-87 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1988-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23

CHRYSLER Make/ Model/ Year

Engine

Plug No.

CHRYSLER (Cont’d) DYNASTY 1993-90 V6-3.3 (R) w/FI................................................... SP-NP23 1993-88 L4-2.5 (K) w/FI.................................................... SP-NP23 1990-88 V6-3.0 (3) w/FI.................................................... SP-NP23 E CLASS 1984-83 L4-2.6 (G)........................................................... SP-NP23 1984 L4-2.2 (D) w/FI.................................................... SP-NP23 1984 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1983 L4-2.2 (C)............................................................ SP-NP23 EXECUTIVE LIMOUSINE 1985 L4-2.6 (G)........................................................... SP-NP23 EXECUTIVE SEDAN 1984-83 L4-2.6 (G)........................................................... SP-NP23 FIFTH AVENUE 1989-83 V8-5.2 (P)........................................................... SP-NP23 1983 L6-3.7 (H)............................................................ SP-NP22C 1983 L6-3.7 (K)............................................................ SP-NP22C GRAND VOYAGER 2000 V6-3.0 (3) w/FI.................................................... SP-NP23 2000 V6-3.3 (G) Flex Fuel w/FI................................... SP-NP23 2000 V6-3.3 (R) w/FI................................................... SP-NP23 IMPERIAL 1993-91 V6-3.8 (L) w/FI.................................................... SP-NP23 1991-90 V6-3.3 (R) w/FI................................................... SP-NP23 1983 V8-5.2 (N) w/FI................................................... SP-NP23 1982-81 V8-5.2 (J) w/FI.................................................... SP-NP23 1975-70 V8-7.2 (T)............................................................ SP-NP28 1969-68 V8-7.2 (K)........................................................... SP-NP28 1968 V8-7.2 (L)............................................................ SP-NP28 1967-66 V8-7.2 (440)........................................................ SP-NP28 1965-60 V8-6.8 (413)........................................................ SP-NP28 1959 V8-6.8 (413) (High Performance)...................... SP-NP28 1958-57 V8-6.4 (392)........................................................ SP-NP23 1956 V8-5.8 (353)........................................................ SP-NP23 1956 V8-5.8 (354)........................................................ SP-NP23 1955 V8-5.4 (331)........................................................ SP-NP23 1954-51 V8-5.4 (331)........................................................ SP-NP28 1950-49 L8-5.3 (324)........................................................ SP-NP28 1950 V8-5.3 (324)........................................................ SP-NP28 IMPERIAL C-40 1948-46 L8-5.3 (324)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

INTREPID 2004-03 V6-2.7 (R) w/FI................................................... SP-NP24 2002-98 V6-2.7 (EER) w/FI............................................... SP-NP24 1997-95 V6-3.3 (T) w/FI.................................................... SP-NP23 1997-93 V6-3.5 (F) w/FI.................................................... SP-NP27 1995-94 V6-3.3 (U) Flex Fuel w/FI.................................... SP-NP23 1993 V6-3.3 (T) w/FI.................................................... SP-NP23 LASER 1986-84 L4-2.2 (D) w/FI.................................................... SP-NP23 1986-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1986 L4-2.5 (K) w/FI.................................................... SP-NP23 LEBARON 1995-90 V6-3.0 (3) w/FI.................................................... SP-NP23 1993-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1993 L4-2.5 (V) Flex Fuel w/FI.................................... SP-NP23 1992-89 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1990 L4-2.2 (C) w/FI Turbo.......................................... SP-NP23 1989-84 L4-2.2 (D) w/FI.................................................... SP-NP23 1989 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1988-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1984-83 L4-2.2 (C)............................................................ SP-NP23 1982 L4-2.2 (B)............................................................ SP-NP23 1982 L4-2.6 (D)............................................................ SP-NP23 1981 L6-3.7 (E)............................................................ SP-NP22C 1981 L6-3.7 (F)............................................................ SP-NP22C 1981 L6-3.7 (G)........................................................... SP-NP22C 1981 V8-5.2 (K)........................................................... SP-NP23 1981 V8-5.2 (L)............................................................ SP-NP23 1981 V8-5.2 (M)........................................................... SP-NP23 1981 V8-5.2 (N)........................................................... SP-NP23 1980-78 L6-3.7 (C)............................................................ SP-NP22C 1980-78 L6-3.7 (D)............................................................ SP-NP22C 1980-78 V8-5.2 (H)........................................................... SP-NP23 1980-77 V8-5.2 (G)........................................................... SP-NP23 1979-78 V8-5.9 (J)............................................................ SP-NP23 1979-78 V8-5.9 (K)........................................................... SP-NP23 1979-78 V8-5.9 (L)............................................................ SP-NP23 LHS 1997-94 V6-3.5 (F) w/FI.................................................... SP-NP27 NASSAU 1956 1956 1955 1955

V8-5.4 (331) (3/4” Reach)................................... V8-5.4 (331) (3/8” Reach)................................... V8-4.9 (301) (3/4” Reach)................................... V8-4.9 (301) (3/8” Reach)...................................

NEON 2002-00 L4-2.0 (C) w/FI.................................................


47


Engine

Plug No.

CHRYSLER (Cont’d) NEW YORKER 1996-94 V6-3.5 (F) w/FI.................................................... SP-NP27 1993-91 V6-3.8 (L) w/FI.................................................... SP-NP23 1993-90 V6-3.3 (R) w/FI................................................... SP-NP23 1989-88 V6-3.0 (3) w/FI.................................................... SP-NP23 1988-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1987-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1984 L4-2.2 (D) w/FI.................................................... SP-NP23 1983 L4-2.2 (C)............................................................ SP-NP23 1982-81 V8-5.2 (K)........................................................... SP-NP23 1982-81 V8-5.2 (M)........................................................... SP-NP23 1982 L6-3.7 (E)............................................................ SP-NP22C 1982 L6-3.7 (G)........................................................... SP-NP22C 1980-79 V8-5.2 (G)........................................................... SP-NP23 1980-79 V8-5.9 (K)........................................................... SP-NP23 1980 V8-5.2 (H)........................................................... SP-NP23 1979-77 V8-5.9 (J)............................................................ SP-NP23 1979 V8-5.9 (L)............................................................ SP-NP23 1978-75 V8-6.6 (N)........................................................... SP-NP28 1978-70 V8-7.2 (T)............................................................ SP-NP28 1976-75 V8-6.6 (M)........................................................... SP-NP28 1974-73 V8-7.2 (U)........................................................... SP-NP28 1972 V8-6.6 (400)........................................................ SP-NP28 1972 V8-6.6 (M)........................................................... SP-NP28 1971-70 V8-7.2 (U)........................................................... SP-NP28 1969-68 V8-7.2 (K)........................................................... SP-NP28 1969-68 V8-7.2 (L)............................................................ SP-NP28 1967-66 V8-7.2 (440)........................................................ SP-NP28 1965-62 V8-6.8 (413)........................................................ SP-NP28 1963 V8-7 (426)........................................................... SP-NP28 1961 V8-6.8 (413) (High Performance)...................... SP-NP28 1960 V8-6.8 (413)........................................................ SP-NP28 1959 V8-6.8 (413) (High Performance)...................... SP-NP28 1958 V8-6.4 (392) (3/4” Reach)................................... SP-NP23 1958 V8-6.4 (392) (3/8” Reach)................................... SP-NP28 1957 V8-6.4 (392)........................................................ SP-NP23 1956 V8-5.8 (354) (3/4” Reach)................................... SP-NP23 1956 V8-5.8 (354) (3/8” Reach)................................... SP-NP28 1955 V8-5.4 (331) (3/4” Reach)................................... SP-NP23 1955 V8-5.4 (331) (3/8” Reach)................................... SP-NP28 1954-51 V8-5.4 (331)........................................................ SP-NP28 1950-46 L8-5.3 (324)........................................................ SP-NP28 1950 V8-5.3 (324)........................................................ SP-NP28 NEWPOR T 1981 L6-3.7 (E)............................................................ SP-NP22C 1981 L6-3.7 (G)........................................................... SP-NP22C 1981 V8-5.2 (K)........................................................... SP-NP23

48

Make/ Model/ Year

Engine

Plug No.

1981 V8-5.2 (L)............................................................ SP-NP23 1981 V8-5.2 (M)........................................................... SP-NP23 1980-79 V8-5.2 (G)........................................................... SP-NP23 1980-79 V8-5.2 (H)........................................................... SP-NP23 1980-78 V8-5.9 (K)........................................................... SP-NP23 1980 L6-3.7 (C)............................................................ SP-NP22C 1979-74 V8-5.9 (J)............................................................ SP-NP23 1979 L6-3.7 (D)............................................................ SP-NP22C 1979 V8-5.9 (L)............................................................ SP-NP23 1978-74 V8-6.6 (N)........................................................... SP-NP28 1978-72 V8-7.2 (T)............................................................ SP-NP28 1976-75 V8-5.9 (K)........................................................... SP-NP23 1976-72 V8-6.6 (M)........................................................... SP-NP28 1975-73 V8-7.2 (U)........................................................... SP-NP28 1972-71 V8-5.9 (K)........................................................... SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1971-70 V8-7.2 (U)........................................................... SP-NP28 1970 V8-7.2 (T)............................................................ SP-NP28 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969-68 V8-7.2 (L)............................................................ SP-NP28 1968 V8-7.2 (K)........................................................... SP-NP28 1967-66 V8-7.2 (440)........................................................ SP-NP28 1967-65 V8-6.3 (383)........................................................ SP-NP28 1965 V8-6.7 (A413)..................................................... SP-NP28 1964-62 V8-6.8 (413)........................................................ SP-NP28 1964-61 V8-5.9 (361)........................................................ SP-NP28 1963 V8-7 (426)........................................................... SP-NP28 1961 V8-6.7 (R41)....................................................... SP-NP28 1960 V8-6.8 (413)........................................................ SP-NP28 1959 V8-6.8 (413) (High Performance)...................... SP-NP28 1958 V8-6.4 (392) (3/4” Reach)................................... SP-NP23 1958 V8-6.4 (392) (3/8” Reach)................................... SP-NP28 1957 V8-6.4 (392)........................................................ SP-NP23 1956-55 V8-5.4 (331) (3/4” Reach)................................... SP-NP23 1956-55 V8-5.4 (331) (3/8” Reach)................................... SP-NP28 1956 V8-5.8 (354) (3/4” Reach)................................... SP-NP23 1956 V8-5.8 (354) (3/8” Reach)................................... SP-NP28 1955 V8-4.9 (301) (3/4” Reach)................................... SP-NP23 1955 V8-4.9 (301) (3/8” Reach)................................... SP-NP28 1954-52 L6-4.3 (265)........................................................ SP-NP28 1954-51 V8-5.4 (331)........................................................ SP-NP28 1951-50 L6-4.1 (250)........................................................ SP-NP28 1951-50 L6-4.1 (251)........................................................ SP-NP28 1950 L8-5.3 (324)........................................................ SP-NP28 1950 V8-5.3 (324)........................................................ SP-NP28 PACIFICA 2008-05 V6-3.8 (L) w/FI.................................................... SP-NP24


Engine

Plug No.

CHRYSLER (Cont’d) PT CRUISER 2010-08 L4-2.4 (EDZ) w/FI............................................... 2009-07 L4-2.4 (8) w/FI Turbo.......................................... 2008-05 L4-2.4 (E) w/FI Turbo.......................................... 2008-01 L4-2.4 (B) w/FI.................................................... 2007-05 L4-2.4 (S) w/FI Turbo.......................................... 2007-05 L4-2.4 (X) w/FI.................................................... 2007-03 L4-2.4 (G) w/FI Turbo......................................... 2005-04 L4-2.4 (8) w/FI Turbo..........................................


ROYAL 1950 L6-4.1 (251)........................................................ SP-NP28 ROYAL SERIES 1949-46 L6-4.1 (251)........................................................ SP-NP28 SARATOGA 1960-59 V8-6.3 (383)........................................................ 1958-57 V8-5.8 (354) (3/4” Reach)................................... 1958-57 V8-5.8 (354) (3/8” Reach)................................... 1952-51 V8-5.4 (331)........................................................ 1950 L8-5.3 (324)........................................................


SARATOGA SERIES 1949-46 L8-5.3 (324)........................................................ SP-NP28 SEBRING 2010-09 L4-2.4 (ED3) w/FI............................................... SP-NP21 2010-09 V6-2.7 (EER) Flex Fuel w/FI............................... SP-NP24 2010-09 V6-2.7 (EER) w/FI............................................... SP-NP24 2010-08 L4-2.4 (EDG) w/FI............................................... SP-NP21 2008-07 L4-2.4 (K) w/FI.................................................... SP-NP21 2008-07 V6-2.7 (R) Flex Fuel w/FI.................................... SP-NP24 2008-02 V6-2.7 (R) w/FI................................................... SP-NP24 2006-03 V6-2.7 (T) Flex Fuel w/FI.................................... SP-NP24 2006-01 L4-2.4 (X) w/FI.................................................... SP-NP24 2005-04 L4-2.4 (J) w/FI..................................................... SP-NP24 2005-01 L4-2.4 (G) w/FI.................................................... SP-NP21C 2005-01 V6-3.0 (H) w/FI................................................... SP-NP21C 2001 V6-2.7 (U) w/FI................................................... SP-NP24 2000 V6-2.5 (H) w/FI................................................... SP-NP21 2000 V6-2.5 (N) w/FI................................................... SP-NP21 1999 L4-2.0 (Y) w/FI.................................................... SP-NP21C 1999 V6-2.5 (H) w/FI................................................... SP-NP21C 1999 V6-2.5 (N) w/FI................................................... SP-NP21C 1998-96 L4-2.0 (ECF) w/FI............................................... SP-NP21C 1998-96 L4-2.4 (EDZ) w/FI............................................... SP-NP21 1998-96 V6-2.5 (EEB) w/FI............................................... SP-NP21C 1995 L4-2.0 (Y) w/FI.................................................... SP-NP21C 1995 V6-2.5 (N) w/FI................................................... SP-NP21C

Make/ Model/ Year

Engine

ST REGIS 1956 V8-5.8 (354) (3/4” Reach)................................... 1956 V8-5.8 (354) (3/8” Reach)................................... 1955 V8-5.4 (331) (3/4” Reach)................................... 1955 V8-5.4 (331) (3/8” Reach)...................................

Plug No.


TC MASERATI 1991-90 V6-3.0 (S) w/FI.................................................... SP-NP23 1989 L4-2.2 (P) w/FI Turbo.......................................... SP-NP23 1989 L4-2.2 (R) w/FI Turbo.......................................... SP-NP23 TOWN & COUNTRY 2010-09 V6-3.8 (1) w/FI.................................................... SP-NP24 2010-08 V6-3.3 (EGV) Flex Fuel w/FI............................... SP-NP24 2008 V6-3.8 (P) w/FI.................................................... SP-NP24 2007-01 V6-3.3 (R) w/FI................................................... SP-NP24 2007-01 V6-3.8 (L) w/FI.................................................... SP-NP24 2003-01 V6-3.3 (3) Flex Fuel w/FI.................................... SP-NP24 2001 V6-3.3 (G) w/FI................................................... SP-NP24 2000-98 V6-3.3 (EGM) Flex Fuel w/FI.............................. SP-NP23 2000-96 V6-3.3 (R) w/FI................................................... SP-NP23 2000-94 V6-3.8 (L) w/FI.................................................... SP-NP23 1993-90 V6-3.3 (R) w/FI................................................... SP-NP23 1988-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1988-85 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1984-83 L4-2.2 (C)............................................................ SP-NP23 1982 L4-2.2 (B)............................................................ SP-NP23 1982 L4-2.6 (D)............................................................ SP-NP23 1981 L6-3.7 (E)............................................................ SP-NP22C 1981 V8-5.2 (K)........................................................... SP-NP23 1981 V8-5.2 (M)........................................................... SP-NP23 1980-78 L6-3.7 (C)............................................................ SP-NP22C 1980-78 V8-5.2 (G)........................................................... SP-NP23 1980-78 V8-5.2 (H)........................................................... SP-NP23 1979-78 L6-3.7 (D)............................................................ SP-NP22C 1979-78 V8-5.9 (J)............................................................ SP-NP23 1979-78 V8-5.9 (K)........................................................... SP-NP23 1979-78 V8-5.9 (L)............................................................ SP-NP23 1977-74 V8-6.6 (N)........................................................... SP-NP28 1977-70 V8-7.2 (T)............................................................ SP-NP28 1976-72 V8-6.6 (M)........................................................... SP-NP28 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969-66 V8-7.2 (K)........................................................... SP-NP28 1967-66 V8-7.2 (L)............................................................ SP-NP28 1967-59 V8-6.3 (383)........................................................ SP-NP28 1966 V8-7.2 (B440)..................................................... SP-NP28 1965-62 V8-6.8 (413)........................................................ SP-NP28

49

CHRYSLER - DESOTO Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

CHRYSLER (Cont’d)

DAEWOO

TOWN & COUNTRY (Cont’d) 1964-61 V8-5.9 (361)........................................................ 1963 V8-7 (426)........................................................... 1961 V8-6.8 (413) (High Performance)...................... 1960 V8-6.8 (413)........................................................ 1959 V8-6.8 (413) (High Performance)...................... 1958-56 V8-5.8 (354) (3/4” Reach)................................... 1958-56 V8-5.8 (354) (3/8” Reach)................................... 1958 V8-6.4 (392) (3/4” Reach)................................... 1958 V8-6.4 (392) (3/8” Reach)................................... 1957 V8-6.4 (392)........................................................ 1956-55 V8-5.4 (331) (3/4” Reach)................................... 1956-55 V8-5.4 (331) (3/8” Reach)................................... 1955 V8-4.9 (301) (3/4” Reach)................................... 1955 V8-4.9 (301) (3/8” Reach)................................... 1954-52 L6-4.3 (265)........................................................ 1954-51 V8-5.4 (331)........................................................ 1952-46 L6-4.1 (251)........................................................ 1952 L6-4.1 (250)........................................................ 1950-46 L8-5.3 (324)........................................................ 1950 V8-5.3 (324)........................................................

SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

LANOS 2002-99 L4-1.5 (1498) w/FI.............................................. SP-NP21C 2002-99 L4-1.6 (6) w/FI.................................................... SP-NP21C

VOYAGER 2003-01 L4-2.4 (B) w/FI.................................................... 2003-01 V6-3.3 (3) Flex Fuel w/FI.................................... 2003-01 V6-3.3 (R) w/FI................................................... 2000 L4-2.4 (B) w/FI.................................................... 2000 V6-3.0 (3) w/FI.................................................... 2000 V6-3.3 (G) Flex Fuel w/FI................................... 2000 V6-3.3 (R) w/FI...................................................


WINDSOR 1961-59 V8-6.3 (383)........................................................ 1958-57 V8-5.8 (354) (3/4” Reach)................................... 1958-57 V8-5.8 (354) (3/8” Reach)................................... 1956 V8-5.4 (331) (3/4” Reach)................................... 1956 V8-5.4 (331) (3/8” Reach)................................... 1955 V8-4.9 (301) (3/4” Reach)................................... 1955 V8-4.9 (301) (3/8” Reach)................................... 1954-52 L6-4.3 (265)........................................................ 1951-50 L6-4.1 (251)........................................................

SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28

WINDSOR SERIES 1949-46 L6-4.1 (251)........................................................ SP-NP28

LEGANZA 2002-01 L4-2.2 (2) w/FI.................................................... SP-NP21 2000-99 L4-2.2 (2200) w/FI.............................................. SP-NP21 NUBIRA 2002-01 L4-2.0 (Z) w/FI.................................................... SP-NP21C 2000-99 L4-2.0 (2000) w/FI.............................................. SP-NP21C

DAIHATSU CHARADE 1992-89 L4-1.3 (2) w/FI.................................................... SP-NP21 1992-88 L3-1 (0) w/FI....................................................... SP-NP23 ROCKY 1992-90 L4-1.6 (0) w/FI.................................................... SP-NP21

DARRIN DARRIN 1958-56 V8-6.0 (365)........................................................ SP-NP28 1955 V8-5.4 (331)........................................................ SP-NP28

DELOREAN DMC 12 1983-81 V6-2.9 (174) w/FI................................................ SP-NP20C

DESOTO ADVENTURER 1961 V8-5.9 (R36)....................................................... 1960-59 V8-6.3 (383)........................................................ 1958 V8-5.9 (361)........................................................ 1957 V8-5.7 (345)........................................................ 1956 V8-5.6 (341)........................................................


CUSTOM 1945-43 L6-3.9 (237)........................................................ SP-NP28 DELUXE 1945-43 L6-3.9 (237)........................................................ SP-NP28

CUNNINGHAM

DESOTO 1961 V8-5.9 (361)........................................................ SP-NP28

CONTINENTAL 1954-53 V8-5.4 (331)........................................................ SP-NP28

FIREDOME 1959 V8-6.3 (383)........................................................ SP-NP28 1958 V8-5.9 (361)........................................................ SP-NP28 1957 V8-5.6 (341)........................................................ SP-NP28

50

DESOTO - DODGE Make/ Model/ Year

Engine

Plug No.

DESOTO (Cont’d) FIREDOME (Cont’d) 1956 V8-5.4 (330)........................................................ SP-NP28 1955 V8-4.8 (291)........................................................ SP-NP28 1954-52 V8-4.5 (276)........................................................ SP-NP28 FIREFLITE 1961 V8-5.9 (R36)....................................................... 1960 V8-5.9 (361)........................................................ 1959 V8-6.3 (383)........................................................ 1958 V8-5.9 (361)........................................................ 1957 V8-5.6 (341)........................................................ 1956 V8-5.4 (330)........................................................ 1955 V8-4.8 (291)........................................................


FIRESWEEP 1959 V8-5.9 (361)........................................................ SP-NP28 1958 V8-5.7 (350)........................................................ SP-NP28 1957 V8-5.3 (325)........................................................ SP-NP28 POWERMASTER 1954-53 L6-4.1 (251)........................................................ SP-NP28 S-11 1948-46 L6-3.9 (237)........................................................ SP-NP28 1949 L6-3.9 (237)........................................................ SP-NP28 S-14 1950

L6-3.9 (237)........................................................ SP-NP28

S-15 1952-51 L6-4.1 (251)........................................................ SP-NP28

DETOMASO MANGUSTA 1972-67 V8-5.0 (302)........................................................ SP-NP30 PANTERA 1989-81 V8-5.8 (351)........................................................ 1974-71 V8-5.8 (351)........................................................

SP-NP22C SP-NP22C

DODGE 330 1964-63 L6-3.7 (225)........................................................ 1964-63 V8-5.2 (318)........................................................ 1964-63 V8-5.9 (361)........................................................ 1964-63 V8-7 (426)........................................................... 1964 V8-4.5 (273)........................................................ 1964 V8-6.3 (383)........................................................ 1963 V8-6.8 (413)........................................................


Make/ Model/ Year 400 1983 1983 1982 1982

Engine

Plug No.

L4-2.2 (C)............................................................ SP-NP23 L4-2.6 (G)........................................................... SP-NP23 L4-2.2 (B)............................................................ SP-NP23 L4-2.6 (D)............................................................ SP-NP23

440 1964-63 L6-3.7 (225)........................................................ 1964-63 V8-5.2 (318)........................................................ 1964-63 V8-5.9 (361)........................................................ 1964-63 V8-7 (426)........................................................... 1964 V8-4.5 (273)........................................................ 1964 V8-6.3 (383)........................................................ 1963 V8-6.8 (413)........................................................


600 1988-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1988-84 L4-2.2 (D) w/FI.................................................... SP-NP23 1988-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1984-83 L4-2.2 (C)............................................................ SP-NP23 880 1964-63 V8-5.2 (318)........................................................ 1964-63 V8-5.9 (361)........................................................ 1964-63 V8-6.3 (383)........................................................ 1964-63 V8-7 (426)........................................................... 1964 V8-4.5 (273)........................................................ 1963 V8-6.8 (413)........................................................


2000 GTX 1990-89 L4-2.0 (R) w/FI.................................................... SP-NP23 1990-89 L4-2.0 (V) w/FI.................................................... SP-NP23 A100 1970 L6-3.2 (A)............................................................ SP-NP23 1970 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1970 V8-5.2 (E)........................................................... SP-NP23 1969-68 L6-2.8 (6)............................................................ SP-NP23 1969-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1969-68 V8-5.2 (8)............................................................ SP-NP23 1967-64 V8-4.5 (273) (3/4” Reach)................................... SP-NP23 1967-64 V8-4.5 (273) (3/8” Reach)................................... SP-NP28 1967 L6-2.8 (170)........................................................ SP-NP23 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1967 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1966-64 L6-2.8 (170) (L-Head)......................................... SP-NP28 1966-64 L6-3.7 (225) (L-Head)......................................... SP-NP28 1966 L6-2.8 (170) (OHV)............................................. SP-NP23 1966 L6-3.7 (225) (OHV)............................................. SP-NP23 1965 L6-2.8 (170) (3/4” Reach)................................... SP-NP23

51

DODGE Make/ Model/ Year

Engine

Plug No.

DODGE (Cont’d) A100 (Cont’d) 1965 L6-3.7 (225) (3/4” Reach)................................... SP-NP23 1964 L6-2.8 (170) (OHV)............................................. SP-NP23 1964 L6-3.7 (225) (OHV)............................................. SP-NP23 A108 VAN 1970 L6-3.2 (198)........................................................ SP-NP23 1970 L6-3.7 (C) (Light Duty)........................................ SP-NP23 1969-67 L6-2.8 (170)........................................................ SP-NP23 1969-67 L6-3.7 (225) (Light Duty)..................................... SP-NP23 ARIES 1989-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1989-85 L4-2.2 (D) w/FI.................................................... SP-NP23 1985-83 L4-2.2 (C)............................................................ SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1982-81 L4-2.2 (B)............................................................ SP-NP23 1982-81 L4-2.6 (D)............................................................ SP-NP23 ASPEN 1980-78 V8-5.2 (H)........................................................... 1980-77 L6-3.7 (D)............................................................ 1980-77 V8-5.9 (L)............................................................ 1980-76 L6-3.7 (C)............................................................ 1980-76 V8-5.2 (G)........................................................... 1978-76 V8-5.9 (K)...........................................................

SP-NP23 SP-NP22C SP-NP23 SP-NP22C SP-NP23 SP-NP23

AVENGER 2011-09 L4-2.4 (ED3) w/FI............................................... SP-NP21 2011-08 L4-2.4 (EDG) w/FI............................................... SP-NP21 2010-09 V6-2.7 (EER) Flex Fuel w/FI............................... SP-NP24 2009 V6-2.7 (EER) w/FI............................................... SP-NP24 2008 L4-2.4 (K) w/FI.................................................... SP-NP21 2008 V6-2.7 (R) Flex Fuel w/FI.................................... SP-NP24 2008 V6-2.7 (R) w/FI................................................... SP-NP24 2000 V6-2.5 (N) w/FI................................................... SP-NP21 1999 L4-2.0 (Y) w/FI.................................................... SP-NP21C 1999 V6-2.5 (N) w/FI................................................... SP-NP21C 1998-95 L4-2.0 (ECF) w/FI............................................... SP-NP21C 1998-95 V6-2.5 (EEB) w/FI............................................... SP-NP21C B-1 1950-48 L6-3.8 (230)........................................................ SP-NP28 1950 L6-3.9 (237)........................................................ SP-NP28 B-1 TRUCK 1949-48 L6-3.6 (218)........................................................ SP-NP28 1949-48 L6-3.8 (230)........................................................ SP-NP28

52

Make/ Model/ Year

Engine

Plug No.

B100 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1979-77 L6-3.7 (B)............................................................ SP-NP22C 1978-76 V8-5.9 (F)............................................................ SP-NP23 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C B100 VAN 1974-71 V8-5.2 (E)........................................................... SP-NP23 1974-71 V8-5.9 (F)............................................................ SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1974 V8-7.2 (D)........................................................... SP-NP28 1973-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1971 L6-3.2 (A)............................................................ SP-NP23 1971 L6-3.7 (C) (Light Duty)........................................ SP-NP23 1971 V8-5.2 (G)........................................................... SP-NP23 B150 1994-92 V6-3.9 (X) w/FI.................................................... SP-NP21 1994-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1991-88 V6-3.9 (X) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1987-83 L6-3.7 (H)............................................................ SP-NP22C 1987-83 V8-5.2 (T)............................................................ SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 B1500 1998-95 V6-3.9 (X) w/FI.................................................... SP-NP21 1998-95 V8-5.2 (Y) w/FI.................................................... SP-NP21 1998 V8-5.9 (Z) w/FI.................................................... SP-NP21 B-2 1950 1950 1950

L6-3.6 (218)........................................................ SP-NP28 L6-3.8 (230)........................................................ SP-NP28 L6-3.9 (237)........................................................ SP-NP28

B200 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1979-77 L6-3.7 (B)............................................................ SP-NP22C 1979-75 V8-5.9 (F)............................................................ SP-NP23 1979 V8-5.9 (S)........................................................... SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-75 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C


Engine

Plug No.

DODGE (Cont’d) B200 VAN 1974-73 V8-6.6 (J)............................................................ SP-NP28 1974-71 V8-5.2 (E)........................................................... SP-NP23 1974-71 V8-5.9 (F)............................................................ SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1974 V8-7.2 (D)........................................................... SP-NP28 1973-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1971 L6-3.2 (A)............................................................ SP-NP23 1971 L6-3.7 (C) (Light Duty)........................................ SP-NP23 1971 V8-5.2 (G)........................................................... SP-NP23 1971 V8-6.6 (J)............................................................ SP-NP28 B250 1994-93 V8-5.2 (T) CNG w/FI........................................... SP-NP21 1994-93 V8-5.9 (Z) w/FI.................................................... SP-NP21 1994-92 V6-3.9 (X) w/FI.................................................... SP-NP21 1994-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1991-88 V6-3.9 (X) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-84 V8-5.9 (W).......................................................... SP-NP23 1987-83 L6-3.7 (H)............................................................ SP-NP22C 1987-83 V8-5.2 (T)............................................................ SP-NP23 1987 V8-5.9 (1)............................................................ SP-NP23 1984 V8-5.9 (1)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1981 V8-5.9 (T)............................................................ SP-NP23 B2500 1998-95 V8-5.2 (Y) w/FI.................................................... SP-NP21 1998-95 V8-5.9 (Z) w/FI.................................................... SP-NP21 1998 V8-5.2 (2) LPG w/FI............................................ SP-NP21 1997-95 V6-3.9 (X) w/FI.................................................... SP-NP21 1996-95 V8-5.2 (T) CNG w/FI........................................... SP-NP21 B-3 1952-51 L6-3.6 (218)........................................................ SP-NP28 1952-51 L6-3.8 (230)........................................................ SP-NP28 1952-51 L6-3.9 (237)........................................................ SP-NP28 B-3 VAN 1952-51 L6-3.8 (230)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

B300 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1979-77 L6-3.7 (B)............................................................ SP-NP22C 1979-75 V8-5.9 (F)............................................................ SP-NP23 1979 V8-5.9 (S)........................................................... SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-75 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C B300 VAN 1974-73 V8-6.6 (J)............................................................ SP-NP28 1974-71 V8-5.2 (E)........................................................... SP-NP23 1974-71 V8-5.9 (F)............................................................ SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1974 L6-3.7 (C)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1974 V8-7.2 (D)........................................................... SP-NP28 1973-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972 V8-6.6 (J)............................................................ SP-NP23 1971 L6-3.7 (C) (Light Duty)........................................ SP-NP23 1971 V8-5.2 (G)........................................................... SP-NP23 1971 V8-6.6 (J)............................................................ SP-NP28 B350 1994-93 V8-5.2 (T) CNG w/FI........................................... SP-NP21 1994-93 V8-5.9 (Z) w/FI.................................................... SP-NP21 1994-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-83 V8-5.9 (1)............................................................ SP-NP23 1988-83 V8-5.9 (W).......................................................... SP-NP23 1987-83 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1982-81 V8-5.9 (S)........................................................... SP-NP23 1982-81 V8-5.9 (T)............................................................ SP-NP23 1982 V8-5.9 (U)........................................................... SP-NP23 B3500 1998-95 V8-5.2 (Y) w/FI.................................................... SP-NP21 1998-95 V8-5.9 (Z) w/FI.................................................... SP-NP21 1998 V8-5.2 (2) LPG w/FI............................................ SP-NP21 1997-95 V8-5.2 (T) CNG w/FI........................................... SP-NP21 B-4 1953

L6-3.8 (230)........................................................ SP-NP28

53


Engine

Plug No.

DODGE (Cont’d) B-4 TRUCK 1953 L6-3.6 (218)........................................................ SP-NP28 1953 L6-3.8 (230)........................................................ SP-NP28 C-1 1955-54 L6-3.8 (230)........................................................ SP-NP28 C-1 TRUCK 1956-54 L6-3.6 (218)........................................................ SP-NP28 1956-54 L6-3.8 (230)........................................................ SP-NP28 1956-54 V8-4.0 (241) (3/8” Reach)................................... SP-NP28 C-3 1956-55 V8-4.3 (259) (3/8” Reach)................................... SP-NP28 1956-54 L6-3.8 (230)........................................................ SP-NP28 C-4 1956 1956

L6-3.8 (230)........................................................ SP-NP28 V8-4.3 (259) (3/8” Reach)................................... SP-NP28

CALIBER 2011-09 L4-2.0 (ECN) w/FI............................................... SP-NP21 2011-09 L4-2.4 (ED3) w/FI............................................... SP-NP21 2010-09 L4-2.4 (EDG) w/FI............................................... SP-NP21 2009-08 L4-2.4 (F) w/FI Turbo.......................................... SP-NP21 2009-07 L4-1.8 (C) w/FI.................................................... SP-NP21 2008-07 L4-2.0 (B) w/FI.................................................... SP-NP21 2008-07 L4-2.4 (K) w/FI.................................................... SP-NP21 CARAVAN 2007-05 V6-3.3 (EGV) Flex Fuel w/FI............................... SP-NP24 2007-01 L4-2.4 (B) w/FI.................................................... SP-NP24 2007-01 V6-3.3 (R) w/FI................................................... SP-NP24 2003-01 V6-3.3 (3) Flex Fuel w/FI.................................... SP-NP24 2001 V6-3.3 (EGM) Flex Fuel w/FI.............................. SP-NP24 2000-99 V6-3.3 (EGM) Flex Fuel w/FI.............................. SP-NP23 2000-96 L4-2.4 (B) w/FI.................................................... SP-NP21 2000-90 V6-3.3 (R) w/FI................................................... SP-NP23 2000-87 V6-3.0 (3) w/FI.................................................... SP-NP23 1999-96 V6-3.8 (L) w/FI.................................................... SP-NP23 1998 V6-3.3 (G) Flex Fuel w/FI................................... SP-NP23 1995-94 V6-3.3 (J) CNG w/FI........................................... SP-NP23 1995-88 L4-2.5 (K) w/FI.................................................... SP-NP23 1990-89 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1987-84 L4-2.2 (C)............................................................ SP-NP23 1987-84 L4-2.6 (G)........................................................... SP-NP23 CB300 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980 V8-5.9 (K)........................................................... SP-NP23

54

Make/ Model/ Year

Engine

Plug No.

1979-77 V8-7.2 (D)........................................................... SP-NP28 1979-73 V8-5.2 (E)........................................................... SP-NP23 1979-73 V8-5.9 (F)............................................................ SP-NP23 1979 L6-3.7 (N)............................................................ SP-NP22C 1978-77 L6-3.7 (B)............................................................ SP-NP22C 1978-76 V8-6.6 (J)............................................................ SP-NP28 1975 L6-3.7 (B)............................................................ SP-NP22C 1974-73 L6-3.7 (B)............................................................ SP-NP23 CHALLENGER 2011-09 V8-5.7 (EZC) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2011-09 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2010-08 V8-6.1 (W) w/FI (Req. 2 plugs per cylinder)....... SP-NP24 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 1983-81 L4-2.6 (7)............................................................ SP-NP23 1980-78 L4-2.6 (F)............................................................ SP-NP23 1979-78 L4-1.6 (K)............................................................ SP-NP23 1974-70 V8-5.2 (G)........................................................... SP-NP23 1974 V8-5.9 (L)............................................................ SP-NP23 1973-70 V8-5.6 (H)........................................................... SP-NP23 1972-70 L6-3.7 (C)............................................................ SP-NP23 1971-70 L6-3.2 (B)............................................................ SP-NP23 1971-70 V8-5.6 (J)............................................................ SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1971-70 V8-7 (R).............................................................. SP-NP23 1971-70 V8-7.2 (T)............................................................ SP-NP28 1971-70 V8-7.2 (U)........................................................... SP-NP28 1971-70 V8-7.2 (V)........................................................... SP-NP28 1970 L6-3.7 (E)............................................................ SP-NP23 1970 V8-7 (J)............................................................... SP-NP23 CHARGER 2011-10 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2010-09 V6-2.7 (EER) w/FI............................................... SP-NP24 2010-06 V8-6.1 (W) w/FI (Req. 2 plugs per cylinder)....... SP-NP24 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-06 V8-5.7 (H) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 2008 V6-2.7 (R) w/FI................................................... SP-NP24 2007-06 V6-2.7 (EER) w/FI............................................... SP-NP24 1987-85 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1987-83 L4-2.2 (C)............................................................ SP-NP23 1986-85 L4-1.6 (A)............................................................ SP-NP23 1986-83 L4-2.2 (8)............................................................ SP-NP23 1984-83 L4-1.6 (ECA)....................................................... SP-NP23 1983 L4-2.2 (F)............................................................ SP-NP23 1978-74 V8-5.9 (J)............................................................ SP-NP23 1978-74 V8-6.6 (N)........................................................... SP-NP28 1978-73 V8-5.9 (K)........................................................... SP-NP23 1978-70 V8-5.2 (G)........................................................... SP-NP23 1978 V8-5.2 (H)........................................................... SP-NP23 1978 V8-5.9 (L)............................................................ SP-NP23


Engine

Plug No.

DODGE (Cont’d) CHARGER (Cont’d) 1978 V8-6.6 (P)........................................................... SP-NP28 1976-72 V8-6.6 (M)........................................................... SP-NP28 1976-72 V8-6.6 (P)........................................................... SP-NP28 1976 L6-3.7 (C)............................................................ SPNP22C 1974-70 V8-7.2 (U)........................................................... SP-NP28 1974-69 L6-3.7 (C)............................................................ SP-NP23 1974 V8-5.9 (L)............................................................ SP-NP23 1973-71 V8-5.6 (H)........................................................... SP-NP23 1972-71 L6-3.7 (E)............................................................ SP-NP23 1972-70 V8-7.2 (V)........................................................... SP-NP28 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1971-70 V8-7 (R).............................................................. SP-NP23 1971 V8-5.6 (J)............................................................ SP-NP23 1970 V8-7.2 (T)............................................................ SP-NP28 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-67 V8-6.3 (G)........................................................... SP-NP28 1969-67 V8-6.3 (H)........................................................... SP-NP28 1969-67 V8-7 (J)............................................................... SP-NP23 1969 V8-7.2 (L)............................................................ SP-NP28 1968-67 V8-7.2 (K)........................................................... SP-NP28 1967 V8-4.5 (D)........................................................... SP-NP23 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1967 V8-7 (R).............................................................. SP-NP23 1967 V8-7.2 (L)............................................................ SP-NP28 1966 V8-4.5 (273)........................................................ SP-NP23 1966 V8-5.2 (318)........................................................ SP-NP28 1966 V8-5.9 (361)........................................................ SP-NP28 1966 V8-6.3 (383)........................................................ SP-NP28 1966 V8-7 (426)........................................................... SP-NP23 1966 V8-7.2 (440)........................................................ SP-NP28 COLT 1995-91 L4-1.5 (A) w/FI.................................................... SP-NP23 1994-93 L4-1.8 (C) w/FI.................................................... SP-NP21 1994-93 L4-2.4 (G) w/FI.................................................... SP-NP21C 1992 L4-1.8 (D) w/FI.................................................... SP-NP21 1991-89 L4-2.0 (V) w/FI.................................................... SP-NP23 1991 L4-1.5 (K) w/FI.................................................... SP-NP23 1990-89 L4-1.5 (X) w/FI.................................................... SP-NP23 1990-89 L4-1.6 (Y) w/FI.................................................... SP-NP23 1990-89 L4-1.8 (T) w/FI.................................................... SP-NP23 1990-85 L4-1.5 (K)............................................................ SP-NP23 1990-84 L4-1.6 (F) w/FI Turbo.......................................... SP-NP23 1989 L4-1.6 (Z) w/FI Turbo.......................................... SP-NP23 1988-84 L4-2.0 (D)............................................................ SP-NP23

Make/ Model/ Year

Engine

Plug No.

1988 L4-1.5 (P) w/FI.................................................... SP-NP23 1984 L4-1.4 (A)............................................................ SP-NP23 1984 L4-1.6 (B)............................................................ SP-NP23 1983-81 L4-1.4 (2)............................................................ SP-NP23 1983-81 L4-1.6 (3)............................................................ SP-NP23 1980-79 L4-1.4 (J)............................................................ SP-NP23 1980-78 L4-2.6 (F)............................................................ SP-NP23 1980-71 L4-1.6 (K)............................................................ SP-NP23 1977-74 L4-2.0 (U)............................................................ SP-NP23 CONQUEST 1986-85 L4-2.6 (N) w/FI Turbo.......................................... SP-NP23 1986-84 L4-2.6 (H) w/FI Turbo.......................................... SP-NP23 CORONET 1976-75 L6-3.7 (C)............................................................ SP-NP22C 1976-75 V8-5.9 (L)............................................................ SP-NP23 1976-74 V8-5.9 (J)............................................................ SP-NP23 1976-74 V8-6.6 (N)........................................................... SP-NP28 1976-72 V8-6.6 (M)........................................................... SP-NP28 1976-72 V8-6.6 (P)........................................................... SP-NP28 1976-71 V8-5.9 (K)........................................................... SP-NP23 1976-70 V8-5.2 (G)........................................................... SP-NP23 1976-70 V8-7.2 (U)........................................................... SP-NP28 1974-70 L6-3.7 (C)............................................................ SP-NP23 1974-70 V8-7.2 (T)............................................................ SP-NP28 1973-70 V8-5.6 (H)........................................................... SP-NP23 1972-70 L6-3.7 (E)............................................................ SP-NP23 1972-70 V8-7.2 (V)........................................................... SP-NP28 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1971-70 V8-7 (R).............................................................. SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-67 V8-6.3 (G)........................................................... SP-NP28 1969-67 V8-6.3 (H)........................................................... SP-NP28 1969-67 V8-7 (J)............................................................... SP-NP23 1969-67 V8-7.2 (L)............................................................ SP-NP28 1969-66 L6-3.7 (B)............................................................ SP-NP23 1969 V8-7.2 (M)........................................................... SP-NP28 1968 V8-4.5 (D)........................................................... SP-NP23 1967-66 V8-7 (426)........................................................... SP-NP23 1967-66 V8-7.2 (440)........................................................ SP-NP28 1967-65 L6-3.7 (225)........................................................ SP-NP23 1967-65 V8-4.5 (273)........................................................ SP-NP23 1967-65 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1966-65 V8-5.2 (318)........................................................ SP-NP28 1966-65 V8-5.9 (361)........................................................ SP-NP28 1965 L6-3.7 (A225)...................................................... SP-NP23 1965 V8-6.8 (413)........................................................ SP-NP28

55


Engine

Plug No.

DODGE (Cont’d)

Engine

Plug No.

1978-75 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C

CORONET (Cont’d) 1965 V8-7 (426)........................................................... 1959-58 V8-5.9 (361)........................................................ 1959 V8-5.3 (326)........................................................ 1959 V8-6.3 (383)........................................................ 1958-57 V8-5.3 (325) (3/4” Reach)................................... 1958-57 V8-5.3 (325) (3/8” Reach)................................... 1958 V8-5.7 (350)........................................................ 1957 V8-5.8 (354) (3/4” Reach)................................... 1957 V8-5.8 (354) (3/8” Reach)................................... 1956-55 V8-4.4 (270)........................................................ 1956-49 L6-3.8 (230)........................................................ 1956 V8-5.2 (315)........................................................ 1954-53 V8-3.9 (239)........................................................ 1954-53 V8-4.0 (241)........................................................

SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

CUSTOM 1965-64 V8-4.5 (273)........................................................ 1965-63 V8-7 (426)........................................................... 1965-62 V8-5.2 (318)........................................................ 1965-62 V8-6.3 (383)........................................................ 1965 V8-6.8 (413)........................................................ 1964-58 V8-5.9 (361)........................................................ 1963-62 V8-6.8 (413)........................................................ 1959 V8-5.3 (326)........................................................ 1959 V8-6.3 (383)........................................................ 1958-57 V8-5.3 (325) (3/4” Reach)................................... 1958-57 V8-5.3 (325) (3/8” Reach)................................... 1958 V8-5.7 (350)........................................................ 1957 V8-5.8 (354) (3/4” Reach)................................... 1957 V8-5.8 (354) (3/8” Reach)................................... 1956-55 V8-4.4 (270)........................................................ 1956 V8-5.2 (315)........................................................ 1954 V8-4.0 (241)........................................................ 1948-46 L6-3.8 (230)........................................................

SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

D100 1989-88 V6-3.9 (X) w/FI.................................................... SP-NP23 1989-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-86 V8-5.9 (W).......................................................... SP-NP23 1987-86 L6-3.7 (H)............................................................ SP-NP22C 1987-86 V8-5.2 (T)............................................................ SP-NP23 1987 V8-5.9 (1)............................................................ SP-NP23 1979-77 L6-3.7 (B)............................................................ SP-NP22C 1979-75 V8-5.2 (E)........................................................... SP-NP23 1979-75 V8-5.9 (F)............................................................ SP-NP23 1979 L6-3.7 (N)............................................................ SP-NP22C 1979 V8-5.2 (P)........................................................... SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28

56

Make/ Model/ Year

D100 PICKUP 1974-73 V8-7.2 (D)........................................................... SP-NP28 1974-71 V8-5.9 (F)............................................................ SP-NP23 1974-71 V8-6.6 (J)............................................................ SP-NP28 1974-70 V8-5.2 (E)........................................................... SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1973-70 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1971-70 L6-3.2 (A)............................................................ SP-NP23 1971-70 V8-6.3 (J)............................................................ SP-NP28 1971 L6-3.7 (X) (Light Duty)........................................ SP-NP23 1971 V8-5.9 (Y)........................................................... SP-NP23 1970-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1969-68 V8-5.2 (8)............................................................ SP-NP23 1969-68 V8-6.3 (8)............................................................ SP-NP28 1959-57 L6-3.8 (230)........................................................ SP-NP28 1959 V8-5.2 (MD2) (3/8” Reach)................................. SP-NP28 1958-57 V8-5.1 (315) (3/8” Reach)................................... SP-NP28 D100 SERIES 1967-63 V8-6.3 (383)........................................................ SP-NP28 1967-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966 L6-3.7 (225) (OHV)............................................. SP-NP23 1965 L6-2.8 (170) (3/4” Reach; OHV)......................... SP-NP23 1965 L6-3.7 (225) (3/4” Reach; OHV)......................... SP-NP23 1964-61 L6-2.8 (170) (OHV)............................................. SP-NP23 1964-61 L6-3.7 (225) (OHV)............................................. SP-NP23 1960 L6-2.8 (P17)........................................................ SP-NP28 1960 L6-3.7 (225)........................................................ SP-NP28 D150 1993-92 V6-3.9 (X) w/FI.................................................... SP-NP21 1993-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1991-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1991-88 V6-3.9 (X) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-84 V8-5.9 (W).......................................................... SP-NP23 1987-83 L6-3.7 (H)............................................................ SP-NP22C 1987-83 V8-5.2 (T)............................................................ SP-NP23 1987 V8-5.9 (1)............................................................ SP-NP23 1984 V8-5.9 (1)............................................................ SP-NP23 1983 L6-3.7 (M)........................................................... SP-NP22C 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (R)........................................................... SP-NP23


Engine

Plug No.

DODGE (Cont’d) D150 (Cont’d) 1982-79 V8-5.2 (P)........................................................... SP-NP23 1982-79 V8-5.9 (T)............................................................ SP-NP23 1982 L6-3.7 (W)........................................................... SP-NP22C 1981-79 V8-5.9 (S)........................................................... SP-NP23 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-77 V8-5.2 (E)........................................................... SP-NP23 1979-78 L6-3.7 (B)............................................................ SP-NP22C 1979-77 V8-5.9 (F)............................................................ SP-NP23 1978-77 V8-6.6 (J)............................................................ SP-NP28 1978 L6-3.7 (E)............................................................ SP-NP22C 1978 V8-7.2 (D)........................................................... SP-NP28 1977 L6-3.7 (B) (Heavy Duty)...................................... SP-NP22C D200 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (S)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1979-77 L6-3.7 (B)............................................................ SP-NP22C 1979-75 V8-5.9 (F)............................................................ SP-NP23 1978-75 V8-6.6 (J)............................................................ SP-NP28 1978-75 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C D200 PICKUP 1974-73 V8-7.2 (D)........................................................... SP-NP28 1974-71 V8-5.9 (F)............................................................ SP-NP23 1974-71 V8-6.6 (J)............................................................ SP-NP28 1974-70 V8-5.2 (E)........................................................... SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1973-70 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1971-70 V8-6.3 (J)............................................................ SP-NP28 1971 V8-5.9 (Y)........................................................... SP-NP23 1970-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1969-68 V8-5.2 (8)............................................................ SP-NP23 1969-68 V8-6.3 (8)............................................................ SP-NP28 1959-57 L6-3.8 (230)........................................................ SP-NP28 1959 V8-5.2 (MD2) (3/8” Reach)................................. SP-NP28 1958-57 V8-5.1 (315) (3/8” Reach)................................... SP-NP28 D200 SERIES 1967-63 V8-6.3 (383)........................................................ SP-NP28 1967-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966 L6-3.7 (225) (OHV)............................................. SP-NP23

Make/ Model/ Year

Engine

Plug No.

1965 L6-3.7 (225) (3/4” Reach; OHV)......................... SP-NP23 1964-61 L6-3.7 (225) (OHV)............................................. SP-NP23 1960 L6-3.7 (225)........................................................ SP-NP28 D250 1993-92 V6-3.9 (X) w/FI.................................................... SP-NP21 1993-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1993 V8-5.9 (5) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1991-89 V8-5.9 (5) w/FI.................................................... SP-NP23 1991-88 V6-3.9 (X) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-87 V8-5.9 (5)............................................................ SP-NP23 1988-86 V8-5.9 (1)............................................................ SP-NP23 1988-84 V8-5.9 (W).......................................................... SP-NP23 1987-83 L6-3.7 (H)............................................................ SP-NP22C 1987-83 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1982-81 V8-5.9 (T)............................................................ SP-NP23 1982 V8-5.9 (U)........................................................... SP-NP23 1981 V8-5.9 (S)........................................................... SP-NP23 D300 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1980 V8-5.2 (P)........................................................... SP-NP23 1980 V8-5.9 (S)........................................................... SP-NP23 1979-75 V8-5.9 (F)............................................................ SP-NP23 1978-77 L6-3.7 (B)............................................................ SP-NP22C 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-75 V8-7.2 (D)........................................................... SP-NP28 1977 L6-3.7 (C)............................................................ SP-NP22C 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C D300 PICKUP 1974-73 V8-7.2 (D)........................................................... SP-NP28 1974-72 V8-5.9 (F)............................................................ SP-NP23 1974-71 V8-6.6 (J)............................................................ SP-NP28 1974-70 V8-5.2 (E)........................................................... SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1973-70 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1971-70 V8-6.3 (J)............................................................ SP-NP28 1971 V8-5.9 (Y)........................................................... SP-NP23 1970-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1969-68 V8-5.2 (8)............................................................ SP-NP23 1969-68 V8-6.3 (8)............................................................ SP-NP28 1959-57 L6-3.8 (230)........................................................ SP-NP28

57


Engine

Plug No.

DODGE (Cont’d) D300 PICKUP (Cont’d) 1959 V8-5.2 (MD2) (3/8” Reach)................................. SP-NP28 1958-57 V8-5.1 (315) (3/8” Reach)................................... SP-NP28 D300 SERIES 1967-63 V8-6.3 (383)........................................................ SP-NP28 1967-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966 L6-3.7 (225) (OHV)............................................. SP-NP23 1965 L6-3.7 (225) (3/4” Reach; OHV)......................... SP-NP23 1964-61 L6-3.7 (225) (OHV)............................................. SP-NP23 1960 L6-3.7 (225)........................................................ SP-NP28 D350 1993 V8-5.9 (5) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (5) w/FI.................................................... SP-NP23 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1988-87 V8-5.9 (5)............................................................ SP-NP23 1988-83 V8-5.9 (1)............................................................ SP-NP23 1987-83 V8-5.9 (W).......................................................... SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1982-81 V8-5.9 (T)............................................................ SP-NP23 1982 V8-5.2 (P)........................................................... SP-NP23 D400 1981-79 V8-5.9 (T)............................................................ SP-NP23 1978 V8-5.9 (F)............................................................ SP-NP23 1978 V8-7.2 (D)........................................................... SP-NP28 D450 1981-79 V8-5.9 (T)............................................................ SP-NP23 1978 V8-5.9 (F)............................................................ SP-NP23 1978 V8-7.2 (D)........................................................... SP-NP28 D50 1982-81 L4-2.0 (5)............................................................ SP-NP23 1982-81 L4-2.6 (7)............................................................ SP-NP23 1980-79 L4-2.0 (U)............................................................ SP-NP23 1980-79 L4-2.6 (W)........................................................... SP-NP23 D500 1957 1957

V8-5.3 (325) (3/4” Reach)................................... SP-NP23 V8-5.3 (325) (3/8” Reach)................................... SP-NP28

D501 1957 1957

V8-5.8 (354) (3/4” Reach)................................... SP-NP23 V8-5.8 (354) (3/8” Reach)................................... SP-NP28

58

Make/ Model/ Year

Engine

Plug No.

DAKOTA 2010-06 V6-3.7 (K) w/FI.................................................... SP-NP21 2007-05 V8-4.7 (J) w/FI.................................................... SP-NP21C 2007-00 V8-4.7 (N) w/FI................................................... SP-NP21 2007 V8-4.7 (P) Flex Fuel w/FI.................................... SP-NP21 2005-04 V6-3.7 (K) w/FI.................................................... SP-NP21C 2003-98 V8-5.9 (Z) w/FI.................................................... SP-NP21 2003-92 V6-3.9 (X) w/FI.................................................... SP-NP21 2002-96 L4-2.5 (P) w/FI.................................................... SP-NP27 1999-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1996-95 V8-5.2 (T) CNG w/FI........................................... SP-NP21 1995-89 L4-2.5 (G) w/FI.................................................... SP-NP23 1991-89 V8-5.2 (Y) w/FI.................................................... SP-NP23 1991-88 V6-3.9 (X) w/FI.................................................... SP-NP23 1988-87 L4-2.2 (C)............................................................ SP-NP23 1987 V6-3.9 (M)........................................................... SP-NP23 DART 1976-75 L6-3.7 (C)............................................................ SP-NP22C 1976-74 V8-5.9 (L)............................................................ SP-NP23 1976-70 V8-5.2 (G)........................................................... SP-NP23 1974-70 L6-3.2 (B)............................................................ SP-NP23 1974-69 L6-3.7 (C)............................................................ SP-NP23 1974 V8-5.9 (K)........................................................... SP-NP23 1973-70 V8-5.6 (H)........................................................... SP-NP23 1971 L6-3.7 (E)............................................................ SP-NP23 1969-68 L6-2.8 (A)............................................................ SP-NP23 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-4.5 (D)........................................................... SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-5.6 (P)........................................................... SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1967-64 V8-4.5 (273)........................................................ SP-NP23 1967-61 L6-2.8 (170)........................................................ SP-NP23 1967-60 L6-3.7 (225)........................................................ SP-NP23 1967-60 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1965 V8-6.8 (413)........................................................ SP-NP28 1964 V8-6.7 (V41)....................................................... SP-NP28 1963-61 V8-6.8 (413)........................................................ SP-NP28 1963-60 V8-5.2 (318)........................................................ SP-NP28 1962-60 V8-5.9 (361)........................................................ SP-NP28 DAYTONA 1993-92 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1993-90 V6-3.0 (3) w/FI.................................................... SP-NP23 1993-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1992-89 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1990 L4-2.2 (C) w/FI Turbo.......................................... SP-NP23


Engine

Plug No.

DODGE (Cont’d) DAYTONA (Cont’d) 1989-87 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1988-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1986-84 L4-2.2 (D) w/FI.................................................... SP-NP23 DELUXE 1948-46 L6-3.8 (230)........................................................ SP-NP28 DIPLOMAT 1989-83 V8-5.2 (4)............................................................ SP-NP23 1989-83 V8-5.2 (P)........................................................... SP-NP23 1989-83 V8-5.2 (S)........................................................... SP-NP23 1985 V8-5.2 (R)........................................................... SP-NP23 1983 L6-3.7 (H)............................................................ SP-NP22C 1983 L6-3.7 (J)............................................................ SP-NP22C 1983 L6-3.7 (K)............................................................ SP-NP22C 1983 V8-5.2 (R)........................................................... SP-NP23 1983 V8-5.2 (Z)............................................................ SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 L6-3.7 (F)............................................................ SP-NP22C 1982-81 V8-5.2 (K)........................................................... SP-NP23 1982-81 V8-5.2 (L)............................................................ SP-NP23 1982-81 V8-5.2 (M)........................................................... SP-NP23 1982-81 V8-5.2 (N)........................................................... SP-NP23 1981 L6-3.7 (G)........................................................... SP-NP22C 1980-78 L6-3.7 (C)............................................................ SP-NP22C 1980-78 L6-3.7 (D)............................................................ SP-NP22C 1980-78 V8-5.2 (H)........................................................... SP-NP23 1980-77 V8-5.2 (G)........................................................... SP-NP23 1979-78 V8-5.9 (J)............................................................ SP-NP23 1979-78 V8-5.9 (K)........................................................... SP-NP23 1979-78 V8-5.9 (L)............................................................ SP-NP23 DURANGO 2011 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2009-06 V6-3.7 (K) w/FI.................................................... SP-NP21 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2009 V8-5.7 (EZE) Electric/Gas w/FI (Req. 2 plugs per cylinder)........................................................ SP-NP25 2008-06 V8-5.7 (2) w/FI (Req. 2 plugs per cylinder)......... SP-NP24 2007-06 V8-4.7 (P) Flex Fuel w/FI.................................... SP-NP21 2007-00 V8-4.7 (N) w/FI................................................... SP-NP21 2005-04 V6-3.7 (K) w/FI.................................................... SP-NP21C 2005-04 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 2003-98 V8-5.9 (Z) w/FI.................................................... SP-NP21 2000-98 V8-5.2 (Y) w/FI.................................................... SP-NP21 1999-98 V6-3.9 (X) w/FI.................................................... SP-NP21

Make/ Model/ Year

Engine

Plug No.

DYNASTY 1993-90 V6-3.3 (R) w/FI................................................... SP-NP23 1993-88 L4-2.5 (K) w/FI.................................................... SP-NP23 1993-88 V6-3.0 (3) w/FI.................................................... SP-NP23 GRAND CARAVAN 2010-09 V6-3.3 (EGV) Flex Fuel w/FI............................... SP-NP24 2010-09 V6-3.8 (1) w/FI.................................................... SP-NP24 2008 V6-3.3 (H) w/FI................................................... SP-NP24 2008 V6-3.8 (P) w/FI.................................................... SP-NP24 2007-05 V6-3.3 (EGV) Flex Fuel w/FI............................... SP-NP24 2007-01 V6-3.3 (R) w/FI................................................... SP-NP24 2007-01 V6-3.8 (L) w/FI.................................................... SP-NP24 2003-01 V6-3.3 (3) Flex Fuel w/FI.................................... SP-NP24 2001 V6-3.3 (EGM) Flex Fuel w/FI.............................. SP-NP24 2000-99 V6-3.3 (EGM) Flex Fuel w/FI.............................. SP-NP23 2000-94 V6-3.8 (L) w/FI.................................................... SP-NP23 2000-92 V6-3.0 (3) w/FI.................................................... SP-NP23 2000-90 V6-3.3 (R) w/FI................................................... SP-NP23 1998 V6-3.3 (G) Flex Fuel w/FI................................... SP-NP23 1997-96 L4-2.4 (B) w/FI.................................................... SP-NP21 1996 V6-3.3 (J) CNG w/FI........................................... SP-NP23 1989-88 V6-3.0 (3) w/FI.................................................... SP-NP23 1988 L4-2.5 (K) w/FI.................................................... SP-NP23 INTREPID 2004-03 V6-2.7 (R) w/FI................................................... SP-NP24 2002-98 V6-2.7 (EER) w/FI............................................... SP-NP24 2001-00 V6-2.7 (U) w/FI................................................... SP-NP24 1997-93 V6-3.3 (T) w/FI.................................................... SP-NP23 1997-93 V6-3.5 (F) w/FI.................................................... SP-NP27 1995-94 V6-3.3 (U) Flex Fuel w/FI.................................... SP-NP23 JOURNEY 2011-09 L4-2.4 (ED3) w/FI............................................... SP-NP21 2010-09 L4-2.4 (EDG) w/FI............................................... SP-NP21 LANCER 1989-88 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1989-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1989-85 L4-2.2 (D) w/FI.................................................... SP-NP23 1989 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1988-85 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1962-61 L6-2.8 (170)........................................................ SP-NP23 1962-61 L6-3.7 (225)........................................................ SP-NP23 1962-61 V8-6.8 (413)........................................................ SP-NP28 1961 L6-2.8 (R17)........................................................ SP-NP23 M300 1968

L6-4.1 (6) (L-Head)............................................. SP-NP28

59


Engine

Plug No.

DODGE (Cont’d) MAGNUM 2008-06 V8-6.1 (3) w/FI (Req. 2 plugs per cylinder)......... 2008-05 V6-2.7 (T) w/FI.................................................... 2008 V8-5.7 (EZB) w/FI (Req. 2 plugs per cylinder).... 2007-05 V8-5.7 (2) w/FI (Req. 2 plugs per cylinder)......... 1979-78 V8-5.2 (G)........................................................... 1979-78 V8-5.2 (H)........................................................... 1979-78 V8-5.9 (J)............................................................ 1979-78 V8-5.9 (K)........................................................... 1979-78 V8-5.9 (L)............................................................ 1978 V8-6.6 (N)........................................................... 1978 V8-6.6 (P)...........................................................

SP-NP24 SP-NP24 SP-NP24 SP-NP24 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP28 SP-NP28

MATADOR 1960 V8-5.2 (318)........................................................ SP-NP28 1960 V8-5.9 (361)........................................................ SP-NP28 1960 V8-6.3 (383)........................................................ SP-NP28 MEADOWBROOK 1954-53 V8-3.9 (239)........................................................ SP-NP28 1954-53 V8-4.0 (241)........................................................ SP-NP28 1954-49 L6-3.8 (230)........................................................ SP-NP28 MINI RAM 1988-87 L4-2.5 (K) w/FI.................................................... SP-NP23 1988-87 V6-3.0 (3) w/FI.................................................... SP-NP23 1987-84 L4-2.2 (C)............................................................ SP-NP23 1987-84 L4-2.6 (G)........................................................... SP-NP23 MIRADA 1983 L6-3.7 (H)............................................................ 1983 L6-3.7 (K)............................................................ 1983 V8-5.2 (P)........................................................... 1982-81 L6-3.7 (E)............................................................ 1982-81 V8-5.2 (K)........................................................... 1982-81 V8-5.2 (M)........................................................... 1981 L6-3.7 (G)........................................................... 1980 L6-3.7 (C)............................................................ 1980 L6-3.7 (D)............................................................ 1980 V8-5.2 (G)........................................................... 1980 V8-5.2 (H)........................................................... 1980 V8-5.9 (L)............................................................

SP-NP22C SP-NP22C SP-NP23 SP-NP22C SP-NP23 SP-NP23 SP-NP22C SP-NP22C SP-NP22C SP-NP23 SP-NP23 SP-NP23

MONACO 1992-91 V6-3.0 (Z7X-715) w/FI........................................ 1991-90 V6-3.0 (Z7X-711) w/FI........................................ 1978-77 L6-3.7 (C)............................................................ 1978-77 L6-3.7 (D)............................................................ 1978-77 V8-5.9 (L)............................................................ 1978-75 V8-5.2 (G)...........................................................

SP-NP20C SP-NP20C SP-NP22C SP-NP22C SP-NP23 SP-NP23

60

Make/ Model/ Year

Engine

Plug No.

1978-74 V8-5.9 (J)............................................................ SP-NP23 1978-74 V8-6.6 (N)........................................................... SP-NP28 1978-74 V8-7.2 (U)........................................................... SP-NP28 1978-72 V8-6.6 (P)........................................................... SP-NP28 1978-71 V8-5.9 (K)........................................................... SP-NP23 1978 V8-5.2 (H)........................................................... SP-NP23 1976-72 V8-6.6 (M)........................................................... SP-NP28 1976-70 V8-7.2 (T)............................................................ SP-NP28 1975 V8-5.9 (L)............................................................ SP-NP23 1973-70 V8-5.2 (G)........................................................... SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1970 V8-7.2 (U)........................................................... SP-NP28 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-7.2 (K)........................................................... SP-NP28 1969-67 V8-6.3 (G)........................................................... SP-NP28 1969-67 V8-6.3 (H)........................................................... SP-NP28 1968 V8-7.2 (L)............................................................ SP-NP28 1967-66 V8-7.2 (440)........................................................ SP-NP28 1966-65 V8-6.3 (383)........................................................ SP-NP28 1966-65 V8-7 (426)........................................................... SP-NP28 1965 V8-6.8 (413)........................................................ SP-NP28 NEON 2005-99 L4-2.0 (C) w/FI................................................. 2005-04 L4-2.4 (S) w/FI Turbo.......................................... 2004-01 L4-2.0 (F) w/FI.................................................... 2003 L4-2.4 (148) w/FI Turbo...................................... 1999 L4-2.0 (Y) w/FI.................................................... 1998-95 L4-2.0 (ECB) w/FI............................................... 1998-95 L4-2.0 (ECC) w/FI............................................... 1997 L4-2.0 (C) w/FI.................................................... 1996-95 L4-2.0 (Y) w/FI....................................................

SP-NP21C SP-NP24 SP-NP21C SP-NP24 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

NITRO 2011-07 V6-3.7 (K) w/FI.................................................... SP-NP21 OMNI 1990-88 L4-2.2 (D) w/FI.................................................... SP-NP23 1987-83 L4-2.2 (C)............................................................ SP-NP23 1986-85 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 1986-84 L4-2.2 (8)............................................................ SP-NP23 1986-83 L4-1.6 (A)............................................................ SP-NP23 1983 L4-1.7 (B)............................................................ SP-NP23 1982-81 L4-2.2 (B)............................................................ SP-NP23 1982-78 L4-1.7 (A)............................................................ SP-NP23 P100 1968 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1966 L6-2.8 (A) (OHV)................................................. SP-NP23 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 1965 L6-2.8 (A170) (OHV)........................................... SP-NP23 1965 L6-3.7 (A225) (OHV)........................................... SP-NP23 1964-62 L6-4.1 (251)........................................................ SP-NP28


Engine

Plug No.

DODGE (Cont’d)

Make/ Model/ Year

Engine

Plug No.

P400 SERIES 1957 L6-3.8 (230)........................................................ SP-NP28

P100 VAN 1967 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1961 L6-2.8 (R17) (OHV)............................................ SP-NP23 P200 1972-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972-71 V8-5.9 (Y)........................................................... SP-NP23 1970-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1970 V8-5.9 (8)............................................................ SP-NP23 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966 L6-2.8 (A) (OHV)................................................. SP-NP23 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 1965 L6-2.8 (A170) (OHV)........................................... SP-NP23 1965 L6-3.7 (A225) (OHV)........................................... SP-NP23 1964-61 L6-4.1 (251)........................................................ SP-NP28 P200 VAN 1974 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1961 L6-2.8 (R17) (OHV)............................................ SP-NP23 1961 L6-3.7 (R22) (OHV)............................................ SP-NP23 P300 1972-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972-71 V8-5.9 (Y)........................................................... SP-NP23 1972 L6-3.7 (X) (Light Duty)........................................ SP-NP23 1970-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966 L6-4.1 (251)........................................................ SP-NP28 1965 L6-3.7 (A225) (OHV)........................................... SP-NP23 1964-61 L6-4.1 (251)........................................................ SP-NP28 P300 SERIES 1959 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1958-57 L6-3.8 (230)........................................................ SP-NP28 1958 V8-5.1 (314) (3/8” Reach)................................... SP-NP28 P300 VAN 1974 L6-3.7 (B) (Light Duty)........................................ 1961 L6-3.7 (R22) (OHV)............................................ 1960 L6-3.8 (230)........................................................ 1960 L6-3.8 (P23)........................................................


P310 SERIES 1959-58 L6-3.8 (230)........................................................ 1959 V8-5.2 (318) (3/8” Reach)................................... 1958 V8-5.1 (314) (3/8” Reach)................................... 1959 V8-5.2 (318) (3/8” Reach)................................... 1958 L6-3.8 (230)........................................................ 1958 V8-5.1 (314) (3/8” Reach)...................................


P410 SERIES 1959 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1958 L6-3.8 (230)........................................................ SP-NP28 1958 V8-5.1 (314) (3/8” Reach)................................... SP-NP28 P420 SERIES 1959 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1958 L6-3.8 (230)........................................................ SP-NP28 1958 V8-5.1 (314) (3/8” Reach)................................... SP-NP28 P450 SERIES 1959 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 PHOENIX 1961 L6-3.7 (R22)........................................................ SP-NP23 1961 V8-5.2 (R31)....................................................... SP-NP28 1960 V8-5.2 (P31)....................................................... SP-NP28 1960 V8-5.9 (P36)....................................................... SP-NP28 1960 V8-6.3 (P38)....................................................... SP-NP28 PIONEER 1961 L6-3.7 (R22)........................................................ SP-NP23 1961 V8-5.2 (R31)....................................................... SP-NP28 1960 L6-3.7 (P22)........................................................ SP-NP23 1960 V8-5.2 (P31)....................................................... SP-NP28 POLARA 1973-72 V8-6.6 (M)........................................................... SP-NP28 1973-72 V8-6.6 (P)........................................................... SP-NP28 1973-71 V8-5.9 (K)........................................................... SP-NP23 1973-70 V8-5.2 (G)........................................................... SP-NP23 1973-70 V8-7.2 (T)............................................................ SP-NP28 1973-70 V8-7.2 (U)........................................................... SP-NP28 1971-70 L6-3.7 (C)............................................................ SP-NP23 1971-70 L6-3.7 (E)............................................................ SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969-68 V8-7.2 (K)........................................................... SP-NP28 1968 V8-7.2 (L)............................................................ SP-NP28 1967-66 V8-7.2 (440)........................................................ SP-NP28 1967-64 V8-4.5 (273)........................................................ SP-NP23 1967-63 V8-7 (426)........................................................... SP-NP28 1967-60 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1966-60 V8-5.2 (318)........................................................ SP-NP28

61


Engine

Plug No.

DODGE (Cont’d) POLARA (Cont’d) 1965 V8-6.8 (413)........................................................ 1964-63 L6-2.8 (170)........................................................ 1964-63 L6-3.7 (225)........................................................ 1964-60 V8-5.9 (361)........................................................ 1963-61 V8-6.8 (413)........................................................


POWER RAM 50 1986-84 L4-2.6 (E)............................................................ SP-NP23 1984 L4-2.0 (D)............................................................ SP-NP23 1983 L4-2.0 (5)............................................................ SP-NP23 1983 L4-2.6 (7)............................................................ SP-NP23 POWER WAGON 1959-50 L6-3.8 (230)........................................................ SP-NP28 RAIDER 1989-87 L4-2.6 (E)............................................................ SP-NP23 1989 V6-3.0 (S) w/FI.................................................... SP-NP23 RAM 1500 2010-09 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2010-06 V6-3.7 (K) w/FI.................................................... SP-NP21 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-06 V8-5.7 (EZB) w/FI (Req. 2 plugs per cylinder).... SP-NP24 2008-04 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 2007-04 V8-4.7 (N) w/FI................................................... SP-NP21 2007-04 V8-4.7 (P) Flex Fuel w/FI.................................... SP-NP21 2006-04 V10-8.3 (H) w/FI................................................. SP-NP27 2005-04 V6-3.7 (K) w/FI.................................................... SP-NP21C 2001-94 V6-3.9 (X) w/FI.................................................... SP-NP21 2001-94 V8-5.2 (Y) w/FI.................................................... SP-NP21 2001-94 V8-5.9 (Z) w/FI.................................................... SP-NP21 1997-95 V8-5.2 (T) CNG w/FI........................................... SP-NP21 RAM 1500 PICKUP 2003-02 V6-3.7 (K) w/FI.................................................... 2003-02 V8-4.7 (N) w/FI................................................... 2003-02 V8-5.9 (Z) w/FI.................................................... 2003 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........

SP-NP21C SP-NP21 SP-NP21 SP-NP24

RAM 1500 VAN 2003-99 V6-3.9 (X) w/FI.................................................... SP-NP21 2003-99 V8-5.2 (Y) w/FI.................................................... SP-NP21 2003-99 V8-5.9 (Z) w/FI.................................................... SP-NP21 RAM 2500 2010-09 V8-5.7 (EZC) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-04 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 1998-95 V10-8 (W) w/FI.................................................... SP-NP21 1998-94 V8-5.9 (Z) w/FI.................................................... SP-NP21

62

Make/ Model/ Year

Engine

Plug No.

1996-95 V8-5.2 (T) CNG w/FI........................................... SP-NP21 1996-95 V8-5.9 (5) w/FI.................................................... SP-NP21 1996-94 V8-5.2 (Y) w/FI.................................................... SP-NP21 1994 V10-8 (W) w/FI.................................................... SP-NP21C RAM 2500 PICKUP 2003-99 V10-8 (W) w/FI.................................................... SP-NP21 2003 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 2002-99 V8-5.9 (Z) w/FI.................................................... SP-NP21 RAM 2500 VAN 2003-99 V8-5.2 (T) CNG w/FI........................................... SP-NP21 2003-99 V8-5.2 (Y) w/FI.................................................... SP-NP21 2003-99 V8-5.9 (Z) w/FI.................................................... SP-NP21 2001 V6-3.9 (X) w/FI.................................................... SP-NP21 2000-99 V8-5.2 (2) LPG w/FI............................................ SP-NP21 RAM 3500 2009 V8-5.7 (EZC) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-04 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 1998-97 V8-5.9 (Z) w/FI.................................................... SP-NP21 1998-95 V10-8 (W) w/FI.................................................... SP-NP21 1998-94 V8-5.9 (5) w/FI.................................................... SP-NP21 1994 V10-8 (W) w/FI.................................................... SP-NP21C 1994 V8-5.9 (Z) w/FI.................................................... SP-NP21 RAM 3500 PICKUP 2003-99 V10-8 (W) w/FI.................................................... SP-NP21 2003 V8-5.7 (D) w/FI (Req. 2 plugs per cylinder)........ SP-NP24 2002-99 V8-5.9 (5) w/FI.................................................... SP-NP21 2002-99 V8-5.9 (Z) w/FI.................................................... SP-NP21 RAM 3500 VAN 2003-99 V8-5.2 (T) CNG w/FI........................................... SP-NP21 2003-99 V8-5.2 (Y) w/FI.................................................... SP-NP21 2003-99 V8-5.9 (Z) w/FI.................................................... SP-NP21 2000-99 V8-5.2 (2) LPG w/FI............................................ SP-NP21 RAM 50 1993 L4-2.4 (G) w/FI.................................................... SP-NP23 1992-90 L4-2.4 (W) w/FI................................................... SP-NP23 1991-90 V6-3.0 (S) w/FI.................................................... SP-NP23 1989-84 L4-2.0 (D)............................................................ SP-NP23 1989-84 L4-2.6 (E)............................................................ SP-NP23 1983 L4-2.0 (5)............................................................ SP-NP23 1983 L4-2.6 (7)............................................................ SP-NP23 RAMCHARGER 1993-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-84 V8-5.9 (W).......................................................... SP-NP23


Engine

Plug No.

DODGE (Cont’d) RAMCHARGER (Cont’d) 1987-83 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1981-79 V8-5.9 (T)............................................................ SP-NP23 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-74 V8-5.2 (E)........................................................... SP-NP23 1979-74 V8-5.9 (F)............................................................ SP-NP23 1979 V8-5.2 (P)........................................................... SP-NP23 1978-77 L6-3.7 (B)............................................................ SP-NP22C 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-74 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C 1974 L6-3.7 (B)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1974 V8-6.6 (J)............................................................ SP-NP28 RAMPAGE 1984-83 L4-2.2 (C)............................................................ SP-NP23 1982 L4-2.2 (B)............................................................ SP-NP23 RD200 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1978 V8-5.2 (E)........................................................... SP-NP23 1978 V8-5.9 (F)............................................................ SP-NP23 ROYAL 1959-58 V8-5.9 (361)........................................................ 1959 V8-6.3 (383)........................................................ 1958-57 V8-5.3 (325) (3/4” Reach)................................... 1958-57 V8-5.3 (325) (3/8” Reach)................................... 1958 V8-5.7 (350)........................................................ 1958 V8-5.9 (361) w/FI................................................ 1956 V8-5.2 (315)........................................................ 1955 V8-4.4 (270)........................................................ 1954 V8-3.9 (241)........................................................


ROYAL MINI RAM 1987-84 L4-2.2 (C)............................................................ SP-NP23 1987-84 L4-2.6 (G)........................................................... SP-NP23 1987 V6-3.0 (3) w/FI.................................................... SP-NP23 ROYAL MONACO 1977-75 V8-5.9 (J)............................................................ SP-NP23 1977-75 V8-5.9 (K)........................................................... SP-NP23 1977-75 V8-6.6 (N)........................................................... SP-NP28 1977-75 V8-7.2 (T)............................................................ SP-NP28

Make/ Model/ Year

Engine

1977-75 V8-7.2 (U)........................................................... 1977 V8-5.2 (G)........................................................... 1977 V8-6.6 (P)........................................................... 1976-75 V8-6.6 (M)........................................................... 1975 V8-5.2 (G)........................................................... SENECA 1961 1961 1960 1960

Plug No. SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP23

L6-3.7 (R22)........................................................ SP-NP23 V8-5.2 (R31)....................................................... SP-NP28 L6-3.7 (P22)........................................................ SP-NP23 V8-5.2 (P31)....................................................... SP-NP28

SHADOW 1994-92 V6-3.0 (3) w/FI.................................................... SP-NP23 1994-88 L4-2.5 (K) w/FI.................................................... SP-NP23 1994-87 L4-2.2 (D) w/FI.................................................... SP-NP23 1992-89 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1990 L4-2.2 (C) w/FI Turbo.......................................... SP-NP23 1989 L4-2.2 (A) w/FI Turbo.......................................... SP-NP23 1988-87 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23 SIERRA 1959-58 V8-5.9 (361)........................................................ 1959-57 V8-5.3 (325) (3/4” Reach)................................... 1959-57 V8-5.3 (325) (3/8” Reach)................................... 1959 V8-6.3 (383)........................................................ 1958 V8-5.7 (350)........................................................ 1958 V8-5.9 (361) w/FI................................................


SPIRIT 1995-89 L4-2.5 (K) w/FI.................................................... 1995-89 V6-3.0 (3) w/FI.................................................... 1994-93 L4-2.5 (V) Flex Fuel w/FI.................................... 1992-91 L4-2.2 (A) w/FI Turbo.......................................... 1992-89 L4-2.5 (J) w/FI Turbo..........................................


ST. REGIS 1981 L6-3.7 (E)............................................................ SP-NP22C 1981 L6-3.7 (F)............................................................ SP-NP22C 1981 L6-3.7 (G)........................................................... SP-NP22C 1981 V8-5.2 (K)........................................................... SP-NP23 1981 V8-5.2 (L)............................................................ SP-NP23 1981 V8-5.2 (M)........................................................... SP-NP23 1981 V8-5.2 (N)........................................................... SP-NP23 1980-79 V8-5.2 (G)........................................................... SP-NP23 1980-79 V8-5.2 (H)........................................................... SP-NP23 1980-79 V8-5.9 (K)........................................................... SP-NP23 1980-79 V8-5.9 (L)............................................................ SP-NP23 1980 L6-3.7 (C)............................................................ SP-NP22C 1979 L6-3.7 (D)............................................................ SP-NP22C 1979 V8-5.9 (J)............................................................ SP-NP23

63


Engine

Plug No.

DODGE (Cont’d) STEALTH 1996-93 V6-3.0 (H) w/FI................................................... SP-NP23 1996-93 V6-3.0 (J) w/FI.................................................... SP-NP21 1996-93 V6-3.0 (K) w/FI Turbo......................................... SP-NP21 1992-91 V6-3.0 (6G72-T) w/FI Turbo................................ SP-NP21 1992-91 V6-3.0 (B) w/FI.................................................... SP-NP21 1992-91 V6-3.0 (S) w/FI.................................................... SP-NP23 STRATUS 2006-03 V6-2.7 (T) Flex Fuel w/FI.................................... SP-NP24 2006-02 V6-2.7 (R) w/FI................................................... SP-NP24 2006-01 L4-2.4 (X) w/FI.................................................... SP-NP24 2005-04 L4-2.4 (J) w/FI..................................................... SP-NP24 2005-01 L4-2.4 (G) w/FI.................................................... SP-NP21C 2005-01 V6-3.0 (H) w/FI................................................... SP-NP21C 2003 V6-2.7 (EER) w/FI............................................... SP-NP24 2001 V6-2.7 (U) w/FI................................................... SP-NP24 2000-99 L4-2.0 (C) w/FI.................................................... SP-NP21C 2000-99 L4-2.4 (X) w/FI.................................................... SP-NP21 2000-99 V6-2.5 (H) w/FI................................................... SP-NP21C 1998-95 L4-2.0 (ECB) w/FI............................................... SP-NP21C 1998-95 L4-2.4 (EDZ) w/FI............................................... SP-NP21 1998-95 V6-2.5 (EEB) w/FI............................................... SP-NP21C 1995 L4-2.4 (X) w/FI.................................................... SP-NP21 SUBURBAN 1958-57 V8-5.3 (325) (3/4” Reach)................................... SP-NP23 1958-57 V8-5.3 (325) (3/8” Reach)................................... SP-NP28 1958 V8-5.7 (350)........................................................ SP-NP28 1958 V8-5.9 (361)........................................................ SP-NP28 SX 2.0 2005-03 L4-2.0 (C) w/FI....................................................

SP-NP21C

TEXAN 1956 V8-5.1 (315)........................................................ SP-NP28 TRUCK 1960-57 L6-3.8 (230)........................................................ 1960 L6-2.8 (170)........................................................ 1960 L6-3.8 (P23)........................................................ 1960 V8-5.2 (P31) (3/4” Reach).................................. 1960 V8-5.2 (P31) (3/8” Reach).................................. 1959 V8-5.2 (318) (3/8” Reach)................................... 1958-57 V8-5.1 (315) (3/8” Reach)................................... 1956-55 V8-4.2 (259) (3/8” Reach)................................... 1956-54 V8-4.0 (241) (3/8” Reach)................................... 1953-50 L6-3.9 (237)........................................................ 1953 V8-4.0 (241)........................................................

64


Make/ Model/ Year

Engine

Plug No.

VIPER 2010-08 V10-8.4 (Z) w/FI.................................................. SP-NP24 2006-03 V10-8.3 (Z) w/FI.................................................. SP-NP27 2002-99 V10-8 (E) w/FI..................................................... SP-NP27 1998-92 V10-8 (EWB) w/FI............................................... SP-NP27 W100 1989-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1989 V6-3.9 (X) w/FI.................................................... SP-NP23 1988-86 V8-5.9 (W).......................................................... SP-NP23 1987-86 L6-3.7 (H)............................................................ SP-NP22C 1987-86 V8-5.2 (T)............................................................ SP-NP23 1977-75 V8-5.2 (E)........................................................... SP-NP23 1977-75 V8-5.9 (F)............................................................ SP-NP23 1977-75 V8-6.6 (J)............................................................ SP-NP28 1977-75 V8-7.2 (D)........................................................... SP-NP28 1977 L6-3.7 (B)............................................................ SP-NP22C 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C W100 PICKUP 1974-73 V8-7.2 (D)........................................................... SP-NP28 1974-72 V8-5.9 (F)............................................................ SP-NP23 1974-71 V8-6.6 (J)............................................................ SP-NP28 1974-70 V8-5.2 (E)........................................................... SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 1973-70 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1973 V8-7.2 (A)........................................................... SP-NP28 1971-70 V8-6.3 (J)............................................................ SP-NP28 1971 L6-3.7 (X) (Light Duty)........................................ SP-NP23 1969-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1969-68 V8-5.2 (8)............................................................ SP-NP23 1969-68 V8-6.3 (8)............................................................ SP-NP28 1959-57 L6-3.8 (230)........................................................ SP-NP28 1959 V8-5.2 (MD2) (3/8” Reach)................................. SP-NP28 1957 V8-5.1 (315) (3/8” Reach)................................... SP-NP28 W100 SERIES 1967-63 V8-6.3 (383)........................................................ SP-NP28 1967-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966-61 L6-3.7 (225) (OHV)............................................. SP-NP23 1960 L6-3.7 (225)........................................................ SP-NP28 W150 1993-92 V6-3.9 (X) w/FI.................................................... SP-NP21 1993-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1991-89 V6-3.9 (X) w/FI.................................................... SP-NP23 1991-89 V8-5.9 (Z) w/FI.................................................... SP-NP23


Engine

Plug No.

DODGE (Cont’d) W150 (Cont’d) 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-84 V8-5.9 (W).......................................................... SP-NP23 1987-83 L6-3.7 (H)............................................................ SP-NP22C 1987-83 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (R)........................................................... SP-NP23 1982-79 V8-5.2 (P)........................................................... SP-NP23 1981-79 V8-5.9 (T)............................................................ SP-NP23 1981 V8-5.9 (S)........................................................... SP-NP23 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-77 V8-5.2 (E)........................................................... SP-NP23 1979-78 L6-3.7 (B)............................................................ SP-NP22C 1979-77 V8-5.9 (F)............................................................ SP-NP23 1979 V8-5.9 (S)........................................................... SP-NP23 1978-77 V8-6.6 (J)............................................................ SP-NP28 1978 V8-7.2 (D)........................................................... SP-NP28 W200 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1980 L6-3.7 (N)............................................................ SP-NP22C 1979-77 L6-3.7 (B)............................................................ SP-NP22C 1979-75 V8-5.9 (F)............................................................ SP-NP23 1979 V8-5.9 (S)........................................................... SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-75 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C 1975 V8-5.2 (G)........................................................... SP-NP23 W200 PICKUP 1974-73 V8-7.2 (D)........................................................... SP-NP28 1974-71 V8-5.9 (F)............................................................ SP-NP23 1974-71 V8-6.6 (J)............................................................ SP-NP28 1974-70 V8-5.2 (E)........................................................... SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1973-70 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1973 V8-7.2 (A)........................................................... SP-NP28 1971-70 V8-6.3 (J)............................................................ SP-NP28 1971 V8-5.9 (Y)........................................................... SP-NP23 1970-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23 1969-68 V8-5.2 (8)............................................................ SP-NP23 1969-68 V8-6.3 (8)............................................................ SP-NP28 1968 V8-5.2 (E)........................................................... SP-NP23 1968 V8-6.3 (J)............................................................ SP-NP28 1959-57 L6-3.8 (230)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

1959 1957

V8-5.2 (MD2) (3/8” Reach)................................. SP-NP28 V8-5.1 (315) (3/8” Reach)................................... SP-NP28

W200 SERIES 1967-63 V8-6.3 (383)........................................................ SP-NP28 1967-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1966-61 L6-3.7 (225) (OHV)............................................. SP-NP23 1960 L6-3.7 (225)........................................................ SP-NP28 W250 1993-92 V8-5.2 (Y) w/FI.................................................... SP-NP21 1993 V8-5.9 (5) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1991-89 V8-5.9 (5) w/FI.................................................... SP-NP23 1991-88 V8-5.2 (Y) w/FI.................................................... SP-NP23 1988-87 V8-5.9 (5)............................................................ SP-NP23 1988-85 V8-5.9 (1)............................................................ SP-NP23 1988-84 V8-5.9 (W).......................................................... SP-NP23 1987-83 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1982-81 V8-5.9 (T)............................................................ SP-NP23 W300 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980 V8-5.2 (E)........................................................... SP-NP23 1978-77 L6-3.7 (B)............................................................ SP-NP22C 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-75 V8-5.2 (E)........................................................... SP-NP23 1978-75 V8-5.9 (F)............................................................ SP-NP23 1978-75 V8-7.2 (D)........................................................... SP-NP28 1976 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C W300 PICKUP 1974-73 V8-7.2 (A)........................................................... SP-NP28 1974-73 V8-7.2 (D)........................................................... SP-NP28 1974-72 V8-5.9 (F)............................................................ SP-NP23 1974-71 V8-6.6 (J)............................................................ SP-NP28 1974-70 V8-5.2 (E)........................................................... SP-NP23 1974 L6-3.7 (B)............................................................ SP-NP23 1973-70 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1971 V8-5.9 (Y)........................................................... SP-NP23 1971 V8-6.3 (383)........................................................ SP-NP28 1970-68 V8-6.3 (8)............................................................ SP-NP28 1970 L6-3.7 (C) (Light Duty)........................................ SP-NP23 1970 V8-6.3 (J)............................................................ SP-NP28 1969-68 L6-3.7 (6) (Light Duty)......................................... SP-NP23

65

DODGE - EAGLE Make/ Model/ Year

Engine

Plug No.

DODGE (Cont’d) W300 PICKUP (Cont’d) 1969-68 V8-5.2 (8)............................................................ 1959-58 L6-4.1 (251)........................................................ 1959-57 L6-3.8 (230)........................................................ 1959 V8-5.2 (MD2) (3/8” Reach)................................. 1957 V8-5.1 (315) (3/8” Reach)...................................

Engine

Plug No.

WDX 1947-46 L6-3.8 (230)........................................................ SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28

W300 SERIES 1967-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1967 L6-3.7 (225) (Light Duty)..................................... SP-NP23 1967 L6-4.1 (251)........................................................ SP-NP28 1967 V8-6.3 (383)........................................................ SP-NP28 1966-63 L6-3.7 (225) (OHV)............................................. SP-NP23 1966 V8-6.3 (J)............................................................ SP-NP28 1965 V8-6.3 (A383)..................................................... SP-NP28 1964 V8-6.3 (V38)....................................................... SP-NP28 W350 1993 V8-5.9 (5) w/FI.................................................... SP-NP21 1993 V8-5.9 (Z) w/FI.................................................... SP-NP21 1992-89 V8-5.9 (5) w/FI.................................................... SP-NP23 1992-89 V8-5.9 (Z) w/FI.................................................... SP-NP23 1988-87 V8-5.9 (5)............................................................ SP-NP23 1988-83 V8-5.9 (1)............................................................ SP-NP23 1987-83 V8-5.9 (W).......................................................... SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 V8-5.9 (T)............................................................ SP-NP23 1982 V8-5.2 (P)........................................................... SP-NP23 1982 V8-5.2 (R)........................................................... SP-NP23 1982 V8-5.9 (U)........................................................... SP-NP23 WAYFARER 1952-49 L6-3.8 (230)........................................................ SP-NP28 WC 1947-46 L6-3.6 (218)........................................................ SP-NP28 1942 L6-3.6 (218)........................................................ SP-NP28 WD15 1949-46 L6-3.6 (218)........................................................ SP-NP28 1942 L6-3.6 (218)........................................................ SP-NP28 WD20 1947-46 L6-3.8 (230)........................................................ SP-NP28 1942 L6-3.8 (230)........................................................ SP-NP28 WD21 1947-46 L6-3.8 (230)........................................................ SP-NP28 1942 L6-3.8 (230)........................................................ SP-NP28

66

Make/ Model/ Year

WM300 PICKUP 1968-67 L6-4.1 (251) (L-Head)......................................... SP-NP28 1968 L6-4.1 (6) (L-Head)............................................. SP-NP28 WM300 POWER WAGON 1966-63 L6-4.1 (251) (L-Head)......................................... SP-NP28 1962-60 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1962-60 V8-5.2 (318) (3/8” Reach)................................... SP-NP28

DUAL-GHIA 240 1958-56 V8-5.2 (315)........................................................ SP-NP28 500 1958-56 V8-5.2 (315)........................................................ SP-NP28 L6.4 1963-60 V8-6.3 (383)........................................................ SP-NP28

EAGLE 2000 GTX 1993 L4-2.0 (D) w/FI.................................................... 1992-91 L4-2.0 (R) w/FI.................................................... 1992-91 L4-2.0 (V) w/FI.................................................... MEDALLION 1989-88 L4-2.2 (F) w/FI.................................................... PREMIER 1992-91 V6-3.0 (Z7X-715) w/FI........................................ 1991-89 V6-3.0 (Z7X-711) w/FI........................................ 1989 L4-2.5 (H) w/FI.................................................... 1988 L4-2.5 (Z) w/FI.................................................... 1988 V6-3.0 (J) w/FI....................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP20C SP-NP20C SP-NP20C SP-NP27 SP-NP27 SP-NP20C

SUMMIT 1996-94 L4-2.4 (G) w/FI.................................................... SP-NP21C 1996-93 L4-1.8 (C) w/FI.................................................... SP-NP21 1996-91 L4-1.5 (A) w/FI.................................................... SP-NP23 1993 L4-2.4 (G) w/FI.................................................... SP-NP21 1992 L4-1.8 (D) w/FI.................................................... SP-NP21 1992 L4-2.4 (W) w/FI................................................... SP-NP23 1990-89 L4-1.5 (X) w/FI.................................................... SP-NP23 1990-89 L4-1.6 (Y) w/FI.................................................... SP-NP23 TALON 1998-96 L4-2.0 (ECF) w/FI............................................... SP-NP21C 1998 L4-2.0 (F) w/FI Turbo.......................................... SP-NP23 1998 L4-2.0 (Y) w/FI.................................................... SP-NP21C

EAGLE - FACEL VEGA Make/ Model/ Year

Engine

Plug No.

DODGE (Cont’d) TALON (Cont’d) 1997-93 L4-2.0 (EBG) w/FI Turbo..................................... SP-NP23 1995 L4-2.0 (Y) w/FI.................................................... SPNP21C 1994-93 L4-1.8 (B) w/FI.................................................... SP-NP23 1994-93 L4-2.0 (E) w/FI.................................................... SP-NP23 1992-90 L4-2.0 (R) w/FI.................................................... SP-NP23 1992-90 L4-2.0 (U) w/FI Turbo.......................................... SP-NP23 VISION 1997-93 V6-3.3 (T) w/FI.................................................... SP-NP23 1997-93 V6-3.5 (F) w/FI.................................................... SP-NP27 VISTA 1992-91 L4-1.5 (K) w/FI.................................................... 1991 L4-2.0 (G63B) w/FI............................................. 1991 L4-2.0 (V) w/FI.................................................... 1990 L4-1.5 (K)............................................................ 1990 L4-2.0 (V)............................................................ 1989 L4-2.0 (G63B) w/FI............................................. 1988 L4-1.5 (K)............................................................


EDSEL BERMUDA 1958 V8-5.9 (361)........................................................ SP-NP30 CITATION 1958 V8-6.7 (410)........................................................ SP-NP30 CORSAIR 1959 V8-5.4 (332)........................................................ SP-NP30 1959 V8-5.9 (W).......................................................... SP-NP30 1958 V8-6.7 (410)........................................................ SP-NP30 PACER 1958 V8-5.9 (361)........................................................ SP-NP30 RANGER 1960-59 L6-3.7 (223)........................................................ 1960-59 V8-4.8 (292)........................................................ 1960 V8-5.8 (Y)........................................................... 1959 V8-5.4 (B)........................................................... 1959 V8-5.9 (W).......................................................... 1958 V8-5.9 (361)........................................................


Make/ Model/ Year

Engine

Plug No.

1959 1959 1959 1958

L6-3.6 (A)............................................................ SP-NP30 V8-5.4 (B)........................................................... SP-NP30 V8-5.9 (W).......................................................... SP-NP30 V8-5.9 (361)........................................................ SP-NP30

EXCALIBUR LIMITED 1993 V8-5.7 (350) w/FI................................................ SP-NP22C PHAETON 1989-86 V8-5.7 (350)........................................................ SP-NP22C 1989-80 V8-5.0 (305)........................................................ SP-NP22C 1979-72 V8-7.4 (454)........................................................ SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1970 V8-5.7 (350)........................................................ SP-NP28 1969-68 V8-5.4 (327) w/FI................................................ SP-NP28 1969-65 V8-5.4 (327)........................................................ SP-NP28

FACEL VEGA EXCELLENCE 1959 V8-5.8 (354)........................................................ SP-NP28 1959 V8-5.9 (360)........................................................ SP-NP28 1959 V8-5.9 (D500)..................................................... SP-NP28 1959 V8-6.3 (383)........................................................ SP-NP28 1958 V8-6.4 (392)........................................................ SP-NP28 FV 1955-54 V8-4.5 (276)........................................................ SP-NP28 FV1 1955-54 V8-4.8 (291)........................................................ SP-NP28 FVS 1958 V8-4.5 (276)........................................................ SP-NP28 1958 V8-4.8 (291)........................................................ SP-NP28 1958 V8-4.9 (301)........................................................ SP-NP28 1958 V8-5.8 (354) (3/4” Reach)................................... SP-NP23 1958 V8-5.8 (354) (3/8” Reach)................................... SP-NP28 1957-56 V8-5.4 (330)........................................................ SP-NP28 1956 V8-4.8 (291)........................................................ SP-NP28 HK500 1960 1959 1959 1959

V8-6.3 (383)........................................................ SP-NP28 V8-5.8 (354)........................................................ SP-NP28 V8-5.9 (360)........................................................ SP-NP28 V8-5.9 (D500)..................................................... SP-NP28

ROUNDUP 1958 V8-5.9 (361)........................................................ SP-NP30 VILLAGER 1960-59 V8-4.8 (292)........................................................ SP-NP30 1960 L6-3.6 (V)............................................................ SP-NP30 1960 V8-5.8 (Y)........................................................... SP-NP30

67

FARGO Make/ Model/ Year

Engine

Plug No.

FARGO A100 VAN 1970-68 V8-5.2 (E)........................................................... SP-NP23 1970-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1970 L6-3.2 (A)............................................................ SP-NP23 1969-67 L6-2.8 (A)............................................................ SP-NP23 1967 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 1965 L6-3.7 (A225) (3/4” Reach)................................. SP-NP23 1965 V8-5.2 (A318) (3/4” Reach)................................ SP-NP23 1965 V8-5.2 (A318) (3/8” Reach)................................ SP-NP28 1964 L6-3.7 (V22) (OHV)............................................. SP-NP23 A108 VAN 1970-68 V8-5.2 (E)........................................................... 1970-67 L6-3.7 (B) (Light Duty)........................................ 1970 L6-3.2 (A)............................................................ 1969-67 L6-2.8 (A)............................................................ 1967 V8-5.2 (E) (3/4” Reach)...................................... 1967 V8-5.2 (E) (3/8” Reach)......................................


B100 VAN 1972-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972-71 V8-5.2 (E)........................................................... SP-NP23 1971 L6-3.2 (A)............................................................ SP-NP23 B200 VAN 1972-71 L6-3.7 (B) (Light Duty)........................................ 1972-71 V8-5.2 (E)........................................................... 1972 L6-3.7 (B)............................................................ 1971 L6-3.2 (A)............................................................


B300 VAN 1972-71 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972-71 V8-5.2 (E)........................................................... SP-NP23 1971 L6-3.2 (A)............................................................ SP-NP23 D100 PANEL DELIVERY 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1967 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1967 V8-6.3 (J)............................................................ SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 D100 PICKUP 1972-68 V8-5.2 (E)........................................................... 1972 L6-3.7 (B) (Light Duty)........................................ 1972 V8-6.6 (J) (Light Duty)........................................ 1972 V8-6.6 (J)............................................................ 1971-67 V8-6.3 (J)............................................................ 1970-67 L6-3.7 (B) (Light Duty)........................................

68


Make/ Model/ Year

Engine

Plug No.

1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 D110 PICKUP 1972-68 V8-5.2 (E)........................................................... SP-NP23 1972-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972 V8-6.6 (J)............................................................ SP-NP28 1971-67 V8-6.3 (J)............................................................ SP-NP28 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 D200 PANEL DELIVERY 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1967 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1967 V8-6.3 (J)............................................................ SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 D200 PICKUP 1972-68 V8-5.2 (E)........................................................... SP-NP23 1972-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972 V8-6.6 (J)............................................................ SP-NP28 1971-67 V8-6.3 (J)............................................................ SP-NP28 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 D210 PICKUP 1972-68 V8-5.2 (E)........................................................... SP-NP23 1972-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972 V8-6.6 (J)............................................................ SP-NP28 1971-67 V8-6.3 (J)............................................................ SP-NP28 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 P100 PARCEL DELIVERY 1969-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 P200 PARCEL DELIVERY 1971-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 1965 L6-3.7 (A225) (OHV)........................................... SP-NP23 1964 L6-3.7 (V22) (OHV)............................................. SP-NP23 1963 L6-3.7 (T22) (OHV)............................................. SP-NP23 1962 L6-3.7 (S22) (OHV)............................................. SP-NP23 1960 L6-4.1 (251) (L-Head)......................................... SP-NP28 1960 L6-4.1 (P25) (L-Head)......................................... SP-NP28

FARGO - FORD Make/ Model/ Year

Engine

Plug No.

FARGO (Cont’d) P300 PARCEL DELIVERY 1971-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 1965 L6-3.7 (A225) (OHV)........................................... SP-NP23 1964 L6-3.7 (V22) (OHV)............................................. SP-NP23 1963 L6-3.7 (T22) (OHV)............................................. SP-NP23 1962 L6-3.7 (S22) (OHV)............................................. SP-NP23 1961 L6-3.7 (R22) (OHV)............................................ SP-NP23 W100 PANEL DELIVERY 1967-66 V8-5.2 (E) (3/4” Reach)...................................... 1967-66 V8-5.2 (E) (3/8” Reach)...................................... 1967 L6-3.7 (B) (Light Duty)........................................ 1967 V8-6.3 (J) (OHV).................................................


W100 PICKUP 1972-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972 L6-3.7 (B)............................................................ SP-NP23 1971-68 V8-5.2 (E)........................................................... SP-NP23 1971-67 V8-6.3 (J)............................................................ SP-NP28 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23 W110 PICKUP 1972-69 L6-3.7 (B) (Light Duty)........................................ 1972-69 V8-5.2 (E)........................................................... 1972 V8-6.6 (J)............................................................ 1971-69 V8-6.3 (J)............................................................


W200 PICKUP 1972-68 V8-5.2 (E)........................................................... SP-NP23 1972-67 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1972 V8-6.6 (J)............................................................ SP-NP28 1971-67 V8-6.3 (J)............................................................ SP-NP28 1967-66 V8-5.2 (E) (3/4” Reach)...................................... SP-NP23 1967-66 V8-5.2 (E) (3/8” Reach)...................................... SP-NP28 1966 L6-3.7 (B) (OHV)................................................. SP-NP23

FIAT 124 1983-80 L4-2.0 (1995) w/FI.............................................. 1980-79 L4-2.0 (1995)...................................................... 1978 L4-1.8 (1756)...................................................... 1974 L4-1.8 (107)........................................................ 1974 L4-1.8 (1756)......................................................


128 1979-78 L4-1.3 (1290)...................................................... SP-NP23

Make/ Model/ Year 131 1978

Engine

Plug No.

L4-1.8 (1756)...................................................... SP-NP23

BRAVA 1981 L4-2.0 (B) w/FI.................................................... SP-NP23 1980-78 L4-2.0 (1995)...................................................... SP-NP23 1980 L4-2.0 (1995) w/FI.............................................. SP-NP23 STRADA 1982-81 L4-1.5 (A) w/FI.................................................... SP-NP23 1980-79 L4-1.5 (1498)...................................................... SP-NP23 1980 L4-1.5 (1498) w/FI.............................................. SP-NP23 X-1/9 1983-81 L4-1.5 (A) w/FI.................................................... 1983 L4-2.0 (B) w/FI.................................................... 1980-79 L4-1.5 (1498)...................................................... 1980 L4-1.5 (1498) w/FI.............................................. 1978 L4-1.3 (1290)......................................................


FORD 300 1963 1963

V8-6.4 (390)........................................................ SP-NP30 V8-7 (427)........................................................... SP-NP30

AEROSTAR 1997-86 V6-3.0 (U) w/FI................................................... SP-NP20C 1997 V6-4 (X) w/FI....................................................... SP-NP20C 1996-90 V6-4 (X) w/FI....................................................... SP-NP20 1987-86 L4-2.3 (A) w/FI.................................................... SP-NP26 1986 V6-2.8 (S)........................................................... SP-NP20C ASPIRE 1997-94 L4-1.3 (H) w/FI.................................................... SP-NP23 BRONCO 1996-88 V8-5.8 (H) w/FI................................................... SP-NP22 1996-87 V8-5.0 (N) w/FI................................................... SP-NP22C 1992-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1987-84 V8-5.8 (H)........................................................... SP-NP22 1986-85 V8-5.0 (N) w/FI................................................... SP-NP22 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1984-80 V8-5.0 (F)............................................................ SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1979-78 V8-5.8 (H)........................................................... SP-NP22C 1979-78 V8-6.6 (S)........................................................... SP-NP22C 1977-75 V8-5.0 (G)........................................................... SP-NP22C 1974-73 L6-3.3 (T)............................................................ SP-NP30 1974-72 V8-5.0 (G)........................................................... SP-NP30 1972-67 L6-2.8 (F)............................................................ SP-NP30 1968 V8-4.7 (N)........................................................... SP-NP30

69

FARGO Make/ Model/ Year

Engine

Plug No.

FORD (Cont’d) BRONCO (Cont’d) 1967-66 V8-4.7 (289)........................................................ 1967 L6-3.9 (240)........................................................ 1966 L6-2.8 (170)........................................................ 1966 L6-3.9 (A)............................................................


BRONCO II 1990-86 V6-2.9 (T) w/FI.................................................... 1985-84 V6-2.8 (S)...........................................................

SP-NP20C SP-NP20C

CLUB 1964-63 V8-4.3 (260)........................................................ 1964-63 V8-4.7 (289)........................................................ 1964-62 V8-6.4 (390)........................................................ 1964-58 V8-5.8 (352)........................................................ 1964-55 L6-3.7 (223)........................................................ 1963 L6-3.3 (200)........................................................ 1962-58 V8-4.8 (292)........................................................ 1957-55 V8-4.5 (272)........................................................


CLUB WAGON 1967-62 L6-2.8 (170)........................................................ SP-NP30 1967 L6-3.9 (240) (Light Duty)..................................... SP-NP30 1966-62 L6-2.4 (144)........................................................ SP-NP30 CONTOUR 2000-98 V6-2.5 (G) w/FI................................................... 2000-96 L4-2.0 (Z) Bi-Fuel w/FI........................................ 2000-95 L4-2.0 (3) w/FI.................................................... 2000-95 V6-2.5 (L) w/FI....................................................


COUNTRY SEDAN 1974-73 V8-7.5 (A)........................................................... SP-NP22C 1974-71 V8-6.6 (S)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-5.0 (F)............................................................ SP-NP30 1972 V8-7 (N; 18MM).................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1971 V8-5.0 (D)........................................................... SP-NP30 1971 V8-6.4 (Y)........................................................... SP-NP30 1970-68 V8-7 (P).............................................................. SP-NP30 1970 L6-3.9 (V)............................................................ SP-NP30 1970 V8-6.4 (X)........................................................... SP-NP30 1969-68 V8-5.0 (F)............................................................ SP-NP30 1969 L6-3.9 (B)............................................................ SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30

70

Make/ Model/ Year

Engine

Plug No.

1969 V8-6.4 (Y)........................................................... SP-NP30 1968 L6-3.9 (V)............................................................ SP-NP30 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1967-65 L6-3.9 (240)........................................................ SP-NP30 1967-63 L6-3.3 (200)........................................................ SP-NP30 1967-63 V8-4.7 (289)........................................................ SP-NP30 1967-62 L6-2.8 (170)........................................................ SP-NP30 1967-62 V8-6.4 (390)........................................................ SP-NP30 1967-58 V8-5.8 (352)........................................................ SP-NP30 1966-64 V8-7 (427)........................................................... SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964-55 L6-3.7 (223)........................................................ SP-NP30 1962-58 V8-4.8 (292)........................................................ SP-NP30 1962 L6-2.4 (144)........................................................ SP-NP30 1959-58 V8-5.4 (332)........................................................ SP-NP30 1957-55 V8-4.5 (272)........................................................ SP-NP30 COUNTRY SQUIRE 1991-87 V8-5.0 (F) w/FI.................................................... SP-NP26 1974-73 V8-7.5 (A)........................................................... SP-NP22C 1974-71 V8-6.6 (S)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1974 L6-4.1 (L; 14MM; Cleveland).............................. SP-NP22C 1974 L6-4.1 (L; 18MM; Windsor)................................. SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972-71 V8-5.0 (D)........................................................... SP-NP30 1972 V8-7 (N; 18MM).................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1971 V8-6.4 (Y)........................................................... SP-NP30 1970-68 V8-5.0 (F)............................................................ SP-NP30 1970-68 V8-6.4 (X)........................................................... SP-NP30 1969-68 V8-7 (P).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-6.4 (S)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (W)............................................................. SP-NP30 1967-65 L6-3.9 (240)........................................................ SP-NP30 1967-63 L6-3.3 (200)........................................................ SP-NP30 1967-63 V8-4.7 (289)........................................................ SP-NP30 1967-62 L6-2.8 (170)........................................................ SP-NP30 1967-58 V8-5.8 (352)........................................................ SP-NP30 1967 V8-6.4 (390)........................................................ SP-NP30 1967 V8-7 (R).............................................................. SP-NP30 1966 V8-7 (427)........................................................... SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964-62 V8-6.4 (390)........................................................ SP-NP30 1964-55 L6-3.7 (223)........................................................ SP-NP30

FARGO - FORD Make/ Model/ Year

Engine

Plug No.

FORD (Cont’d) COUNTRY SQUIRE (Cont’d) 1964 V8-7 (427)........................................................... 1962-58 V8-4.8 (292)........................................................ 1962 L6-2.4 (144)........................................................ 1959-58 V8-5.4 (332)........................................................ 1957-55 V8-4.5 (272)........................................................


COURIER 1982-81 L4-2.3 (2)............................................................ SP-NP20C 1982 L4-2.0 (1)............................................................ SP-NP20C 1981-80 L4-2.0 (1)............................................................ SP-NP23 1980-79 L4-2.0 (C)............................................................ SP-NP23 1980-77 L4-2.3 (B)............................................................ SP-NP20C 1979 L4-1.8 (C)............................................................ SP-NP23 1978-77 L4-1.8 (A)............................................................ SP-NP23 1976-72 L4-1.8 (110)........................................................ SP-NP23 1974-72 L4-1.8 (VB)......................................................... SP-NP23 COURIER SEDAN DELIVERY 1960-59 V8-4.8 (C)........................................................... 1960-59 V8-5.8 (H)........................................................... 1960-55 L6-3.7 (223)........................................................ 1960 V8-5.8 (X)........................................................... 1960 V8-5.8 (Y)........................................................... 1958-57 V8-4.8 (292)........................................................ 1958-57 V8-5.8 (352)........................................................ 1958 V8-4.4 (U)........................................................... 1957-56 V8-4.5 (272)........................................................ 1955 V8-4.4 (M)........................................................... 1955 V8-4.4 (U)...........................................................


CROWN VICTORIA 2011-10 V8-4.6 (V) Flex Fuel w/FI.................................... SP-NP20C 2009-06 V8-4.6 (V) Flex Fuel w/FI.................................... SP-NP20 2008-92 V8-4.6 (W) w/FI................................................... SP-NP20 2005-96 V8-4.6 (9) CNG w/FI........................................... SP-NP20C 1996 V8-4.6 (6) w/FI.................................................... SP-NP20 CUSTOM 1972-71 L6-3.9 (E)............................................................ 1972-71 L6-3.9 (V)............................................................ 1972-71 V8-6.6 (S)........................................................... 1972-70 V8-5.8 (H; 14MM; Cleveland)............................. 1972-70 V8-5.8 (H; 18MM; Windsor)................................ 1972-69 V8-5.0 (D)........................................................... 1972 V8-7 (N; 18MM).................................................. 1971-69 V8-7 (K).............................................................. 1971-69 V8-7 (N).............................................................. 1971-68 V8-6.4 (Y)........................................................... 1970-68 L6-3.9 (B)............................................................

SP-NP30 SP-NP30 SP-NP22C SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

Make/ Model/ Year

Engine

Plug No.

1970-68 V8-7 (P).............................................................. SP-NP30 1969-68 L6-3.9 (E)............................................................ SP-NP30 1969-68 V8-5.0 (F)............................................................ SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1967-65 V8-4.7 (289)........................................................ SP-NP30 1967-64 V8-6.4 (390)........................................................ SP-NP30 1966-64 V8-5.8 (352)........................................................ SP-NP30 1966 L6-3.9 (240)........................................................ SP-NP30 1966 V8-7 (427)........................................................... SP-NP30 1966 V8-7 (P).............................................................. SP-NP30 1966 V8-7 (Q).............................................................. SP-NP30 1964 L6-3.7 (223)........................................................ SP-NP30 1964 V8-4.3 (260)........................................................ SP-NP30 1957 L6-3.7 (223)........................................................ SP-NP30 1957 V8-4.5 (272)........................................................ SP-NP30 1957 V8-4.8 (292)........................................................ SP-NP30 CUSTOM 300 1960-58 V8-5.8 (352)........................................................ 1959-58 V8-5.4 (332)........................................................ 1959-57 L6-3.7 (223)........................................................ 1959-57 V8-4.8 (292)........................................................ 1957 V8-4.5 (272)........................................................


CUSTOM 500 1977-75 V8-5.8 (H)........................................................... SP-NP22C 1977-71 V8-6.6 (S)........................................................... SP-NP22C 1976-74 V8-7.5 (C)........................................................... SP-NP22C 1976-73 V8-7.5 (A)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972-71 L6-3.9 (E)............................................................ SP-NP30 1972 V8-5.0 (D)........................................................... SP-NP30 1972 V8-7 (N; 18MM).................................................. SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1971 V8-5.0 (F)............................................................ SP-NP30 1971 V8-6.4 (Y)........................................................... SP-NP30 1970-69 V8-5.0 (D)........................................................... SP-NP30 1970-68 L6-3.9 (B)............................................................ SP-NP30 1970-68 V8-7 (P).............................................................. SP-NP30 1970 V8-6.4 (X)........................................................... SP-NP30 1969-68 V8-6.4 (Y)........................................................... SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-5.0 (F)............................................................ SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (W)............................................................. SP-NP30 1967-66 V8-6.4 (390)........................................................ SP-NP30

71

FORD Make/ Model/ Year

Engine

Plug No.

FORD (Cont’d) CUSTOM 500 (Cont’d) 1967-65 L6-3.9 (240)........................................................ 1967-65 V8-7 (427)........................................................... 1967-64 V8-4.7 (289)........................................................ 1966-64 V8-5.8 (352)........................................................ 1966 V8-7 (428)........................................................... 1964 V8-4.3 (260)........................................................ 1964 V8-6.4 (390)........................................................

Engine

Plug No.

1971-68 L6-2.8 (F)............................................................ SP-NP30 1969-68 L6-3.9 (A) (Light Duty)........................................ SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

CUSTOMLINE 1956-55 L6-3.7 (223)........................................................ SP-NP30 1956-55 V8-4.5 (272)........................................................ SP-NP30 DEL RIO WAGON 1958-57 L6-3.7 (223)........................................................ 1958-57 V8-4.8 (292)........................................................ 1958 V8-5.4 (332)........................................................ 1958 V8-5.8 (352)........................................................ 1957 V8-4.5 (272)........................................................ 1957 V8-5.1 (312)........................................................


E SUPER DUTY 2002-99 V8-5.4 (M) CNG w/FI.......................................... 2002-97 V10-6.8 (S) w/FI.................................................. 2002-00 V8-5.4 (L) w/FI.................................................... 1998-97 V8-5.4 (L) w/FI.................................................... 1996 V8-5.8 (H) w/FI................................................... 1996 V8-7.5 (G) w/FI...................................................

SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP22 SP-NP22C

E-100 ECONOLINE 1983-80 V8-5.0 (F)............................................................ 1983-80 V8-5.8 (G)........................................................... 1983 L6-4.9 (Y)............................................................ 1982-80 L6-4.9 (E)............................................................ 1980 V8-6.6 (Z)............................................................ 1979-78 L6-4.9 (B)............................................................ 1979-77 V8-5.8 (H)........................................................... 1979 V8-5.0 (G)........................................................... 1978 L6-4.9 (B; Heavy Duty)....................................... 1978 L6-4.9 (K; Heavy Duty)....................................... 1978 V8-7.5 (A)........................................................... 1977-73 L6-4.9 (B) (Light Duty)........................................ 1976 V8-5.8 (H)........................................................... 1975 V8-5.0 (G)........................................................... 1975 V8-5.8 (H)........................................................... 1974-72 V8-5.0 (G)........................................................... 1974 L6-3.9 (A)............................................................ 1973 L6-3.9 (A) (Light Duty)........................................ 1972-70 L6-3.9 (A)............................................................ 1972 L6-4.9 (B)............................................................

SP-NP22C SP-NP22C SP-NP30 SP-NP30 SP-NP22C SP-NP30 SP-NP22C SP-NP22C SP-NP30 SP-NP30 SP-NP22C SP-NP30 SP-NP22 SP-NP22C SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

72

Make/ Model/ Year

E-150 2011-10 V8-5.4 (L) CNG w/FI........................................... SP-NP20C 2011-10 V8-5.4 (L) LPG w/FI............................................ SP-NP20C 2011-09 V8-5.4 (L) Flex Fuel w/FI.................................... SP-NP20C 2011 V8-4.6 (W) Flex Fuel w/FI................................... SP-NP20 2010 V8-4.6 (W) Flex Fuel w/FI................................... SP-NP20C 2009 V8-4.6 (W) Flex Fuel w/FI................................... SP-NP20 2008-06 V8-4.6 (W) w/FI................................................... SP-NP20 2008-06 V8-5.4 (L) w/FI.................................................... SP-NP20C E-150 ECONOLINE 2005-99 V8-4.6 (W) w/FI................................................... SP-NP20 2005-97 V8-5.4 (L) w/FI.................................................... SP-NP20C 2003-98 V6-4.2 (2) w/FI.................................................... SP-NP26 1999-97 V8-4.6 (6) w/FI.................................................... SP-NP20 1998 V8-5.4 (Z) Bi-Fuel w/FI....................................... SP-NP20C 1997 V6-4.2 (2) w/FI.................................................... SP-NP20 1996-88 V8-5.8 (H) w/FI................................................... SP-NP22 1996-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1996-87 V8-5.0 (N) w/FI................................................... SP-NP22C 1987-84 V8-5.8 (H)........................................................... SP-NP22 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1986 V8-5.0 (N) w/FI................................................... SP-NP22 1985-83 L6-4.9 (9) LPG.................................................... SP-NP30 1985-80 V8-5.0 (F)............................................................ SP-NP22C 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1980 V8-7.5 (L)............................................................ SP-NP22 1979-78 L6-4.9 (B)............................................................ SP-NP30 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1979-76 V8-7.5 (A)........................................................... SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978 L6-4.9 (B; Heavy Duty)....................................... SP-NP30 1978 L6-4.9 (K; Heavy Duty)....................................... SP-NP30 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976 V8-5.8 (H)........................................................... SP-NP22 1975 V8-5.0 (G)........................................................... SP-NP22C 1975 V8-5.8 (H)........................................................... SP-NP22C E-200 ECONOLINE 1974-73 L6-4.9 (B) (Light Duty)........................................ 1974-72 V8-5.0 (G)........................................................... 1974 L6-3.9 (A)............................................................ 1973 L6-3.9 (A) (Light Duty)........................................ 1972-70 L6-3.9 (A)............................................................ 1972 L6-4.9 (B)............................................................ 1971-68 L6-2.8 (F)............................................................ 1969-68 L6-3.9 (A) (Light Duty)........................................



Engine

Plug No.

FORD (Cont’d) E-250 2011-10 V8-5.4 (L) CNG w/FI........................................... SP-NP20C 2011-10 V8-5.4 (L) LPG w/FI............................................ SP-NP20C 2011-09 V8-5.4 (L) Flex Fuel w/FI.................................... SP-NP20C 2011 V8-4.6 (W) Flex Fuel w/FI................................... SP-NP20 2010 V8-4.6 (W) Flex Fuel w/FI................................... SP-NP20C 2009 V8-4.6 (W) Flex Fuel w/FI................................... SP-NP20 2008-06 V8-4.6 (W) w/FI................................................... SP-NP20 2008-06 V8-5.4 (L) w/FI.................................................... SP-NP20C E-250 ECONOLINE 2005-97 V8-5.4 (L) w/FI.................................................... SP-NP20C 2005-97 V8-5.4 (M) CNG w/FI.......................................... SP-NP20C 2005-03 V8-4.6 (W) w/FI................................................... SP-NP20 2003-98 V6-4.2 (2) w/FI.................................................... SP-NP26 1999-98 V8-5.4 (Z) Bi-Fuel w/FI....................................... SP-NP20C 1997 V6-4.2 (2) w/FI.................................................... SP-NP20 1997 V8-4.6 (6) w/FI.................................................... SP-NP20 1996-95 L6-4.9 (Z) Bi-Fuel w/FI........................................ SP-NP30 1996-88 V8-5.8 (H) w/FI................................................... SP-NP22 1996-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1991-88 V8-7.5 (G) w/FI................................................... SP-NP22C 1991-87 V8-5.0 (N) w/FI................................................... SP-NP22C 1987-84 V8-5.8 (H)........................................................... SP-NP22 1987-82 V8-7.5 (L)............................................................ SP-NP22C 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1986 V8-5.0 (N) w/FI................................................... SP-NP22 1985-82 L6-4.9 (9) LPG.................................................... SP-NP30 1985-80 V8-5.0 (F)............................................................ SP-NP22C 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1982-80 V8-6.6 (Z)............................................................ SP-NP22C 1981-80 V8-7.5 (L)............................................................ SP-NP22 1979-78 L6-4.9 (B)............................................................ SP-NP30 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1979-75 V8-7.5 (A)........................................................... SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978 L6-4.9 (B; Heavy Duty)....................................... SP-NP30 1978 L6-4.9 (K; Heavy Duty)....................................... SP-NP30 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976 V8-5.8 (H)........................................................... SP-NP22 1975 V8-5.0 (G)........................................................... SP-NP22C 1975 V8-5.8 (H)........................................................... SP-NP22C E-300 ECONOLINE 1974-73 L6-4.9 (B) (Light Duty)........................................ 1974-72 V8-5.0 (G)........................................................... 1974 L6-3.9 (A)............................................................ 1973 L6-3.9 (A) (Light Duty)........................................


Make/ Model/ Year

Engine

1972-70 L6-3.9 (A)............................................................ 1972 L6-4.9 (B)............................................................ 1970-69 L6-2.8 (F)............................................................ 1969-68 L6-3.9 (A) (Light Duty)........................................

Plug No. SP-NP30 SP-NP30 SP-NP30 SP-NP30

E-350 ECONOLINE 2005-97 V10-6.8 (S) w/FI.................................................. SP-NP20C 2005-97 V8-5.4 (L) w/FI.................................................... SP-NP20C 2005-97 V8-5.4 (M) CNG w/FI.......................................... SP-NP20C 1999-98 V8-5.4 (Z) Bi-Fuel w/FI....................................... SP-NP20C 1996-88 V8-5.8 (H) w/FI................................................... SP-NP22 1996-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1996-87 V8-7.5 (G) w/FI................................................... SP-NP22C 1996 L6-4.9 (Z) Bi-Fuel w/FI........................................ SP-NP30 1987-85 V8-5.8 (H)........................................................... SP-NP22 1987-82 V8-7.5 (L)............................................................ SP-NP22C 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1985-83 L6-4.9 (9) LPG.................................................... SP-NP30 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1982-80 V8-5.0 (F)............................................................ SP-NP22C 1982-80 V8-6.6 (Z)............................................................ SP-NP22C 1982 L6-4.9 (B)............................................................ SP-NP30 1981-80 V8-7.5 (L)............................................................ SP-NP22 1979-78 L6-4.9 (B; Heavy Duty)....................................... SP-NP30 1979-78 L6-4.9 (K; Heavy Duty)....................................... SP-NP30 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1979-75 V8-7.5 (A)........................................................... SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978 L6-4.9 (B)............................................................ SP-NP30 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976 V8-5.8 (H)........................................................... SP-NP22 1975 V8-5.0 (G)........................................................... SP-NP22C 1975 V8-5.8 (H)........................................................... SP-NP22C E-350 SUPER DUTY 2011-10 V10-6.8 (S) CNG w/FI......................................... SP-NP20C 2011-10 V10-6.8 (S) LPG w/FI......................................... SP-NP20C 2011-10 V8-5.4 (L) CNG w/FI........................................... SP-NP20C 2011-10 V8-5.4 (L) LPG w/FI............................................ SP-NP20C 2011-09 V8-5.4 (L) Flex Fuel w/FI.................................... SP-NP20C 2011-06 V10-6.8 (S) w/FI.................................................. SP-NP20C 2008-06 V8-5.4 (L) w/FI.................................................... SP-NP20C E-450 ECONOLINE 2005-03 V10-6.8 (S) w/FI.................................................. SP-NP20C 2004-03 V8-5.4 (L) w/FI.................................................... SP-NP20C E-450 SUPER DUTY 2011-10 V10-6.8 (S) CNG w/FI......................................... SP-NP20C 2011-10 V10-6.8 (S) LPG w/FI......................................... SP-NP20C 2011-10 V8-5.4 (L) CNG w/FI........................................... SP-NP20C

73


Engine

Plug No.

FORD (Cont’d) E-450 SUPER DUTY (Cont’d) 2011-10 V8-5.4 (L) LPG w/FI............................................ 2011-09 V8-5.4 (L) Flex Fuel w/FI.................................... 2011-06 V10-6.8 (S) w/FI.................................................. 2008-06 V8-5.4 (L) w/FI....................................................


E-550 SUPER DUTY 2003 V10-6.8 (S) w/FI..................................................

SP-NP20C

ECONOLINE 1966-62 L6-2.8 (170)........................................................ SP-NP30 1965-61 L6-2.4 (144)........................................................ SP-NP30 EDGE 2010-07 V6-3.5 (C) w/FI................................................... SP-NP24 ELITE 1976-75 V8-5.8 (H)........................................................... 1976-75 V8-6.6 (S)........................................................... 1976-75 V8-7.5 (A)...........................................................


ESCAPE 2011-10 V6-3.0 (99G) Flex Fuel w/FI............................... 2011-09 L4-2.5 (3) Electric/Gas w/FI................................ 2011-09 L4-2.5 (7) w/FI.................................................... 2009 V6-3.0 (G) w/FI................................................... 2008-06 L4-2.3 (H) Electric/Gas w/FI............................... 2008-05 L4-2.3 (Z) w/FI.................................................... 2008-01 V6-3.0 (1) w/FI.................................................... 2005 L4-2.3 (140) Electric/Gas w/FI............................ 2004-01 L4-2.0 (B) w/FI....................................................

SP-NP20C SP-NP24 SP-NP24 SP-NP20C SP-NP20C SP-NP20C SP-NP20 SP-NP20C SP-NP24

ESCORT 2003-98 L4-2.0 (3) w/FI.................................................... SP-NP24 2002-97 L4-2.0 (P) w/FI.................................................... SP-NP26 1996-91 L4-1.8 (8) w/FI.................................................... SP-NP21 1996-91 L4-1.9 (J) w/FI..................................................... SP-NP26 1990-87 L4-1.9 (9) w/FI.................................................... SP-NP26 1990-87 L4-1.9 (J) w/FI..................................................... SP-NP20C 1986-85 L4-1.9 (9)............................................................ SP-NP26 1986 L4-1.9 (J) w/FI..................................................... SP-NP26 1985-84 L4-1.6 (8) w/FI Turbo.......................................... SP-NP20C 1985-83 L4-1.6 (2)............................................................ SP-NP26 1985-83 L4-1.6 (4)............................................................ SP-NP26 1985-83 L4-1.6 (5) w/FI.................................................... SP-NP26 1982 L4-1.6 (2)............................................................ SP-NP20C 1982 L4-1.6 (4)............................................................ SP-NP20C 1981 L4-1.6 (2)............................................................ SP-NP21

74

Make/ Model/ Year

Engine

Plug No.

EXCURSION 2005-00 V10-6.8 (S) w/FI.................................................. SP-NP20C 2005-00 V8-5.4 (L) w/FI.................................................... SP-NP20C EXP 1988-87 L4-1.9 (9) w/FI.................................................... SP-NP26 1987 L4-1.9 (J) w/FI..................................................... SP-NP20C 1986 L4-1.9 (9)............................................................ SP-NP26 1986 L4-1.9 (J) w/FI..................................................... SP-NP26 1985-84 L4-1.6 (8) w/FI Turbo.......................................... SP-NP20C 1985-83 L4-1.6 (4)............................................................ SP-NP26 1984-83 L4-1.6 (5) w/FI.................................................... SP-NP26 1983 L4-1.6 (2)............................................................ SP-NP26 1982 L4-1.6 (2; .708” Thread Reach; Tapered Seat)... SP-NP20C 1982 L4-1.6 (2; 3/4” Thread Reach; Gasket Seat)...... SP-NP21 1982 L4-1.6 (4)............................................................ SP-NP20C EXPEDITION 2008 V8-5.4 (5) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-05 V8-5.4 (5) w/FI.................................................... SP-NP29 2004-97 V8-4.6 (W) w/FI................................................... SP-NP20 2004-97 V8-5.4 (L) w/FI.................................................... SP-NP20C 2000-97 V8-4.6 (6) w/FI.................................................... SP-NP20 EXPLORER 2010-97 V6-4 (E) w/FI....................................................... SP-NP20C 2008 V8-4.6 (8) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-06 V8-4.6 (8) w/FI.................................................... SP-NP29 2005-02 V8-4.6 (W) w/FI................................................... SP-NP20 2005-01 V6-4 (K) Flex Fuel w/FI....................................... SP-NP20C 2001-96 V8-5.0 (P) w/FI.................................................... SP-NP20 2000-97 V6-4 (X) w/FI....................................................... SP-NP20C 1996-91 V6-4 (X) w/FI....................................................... SP-NP20 EXPLORER SPORT TRAC 2010-07 V6-4 (K) w/FI....................................................... SP-NP20C 2010 V6-4 (E) w/FI....................................................... SP-NP20C 2008-07 V8-4.6 (8) w/FI.................................................... SP-NP29 2005-04 V6-4 (K) Flex Fuel w/FI....................................... SP-NP20C 2005-01 V6-4 (E) w/FI....................................................... SP-NP20C F SERIES 1959-57 V8-4.8 (292)........................................................ 1959-57 V8-5.8 (352)........................................................ 1959-55 L6-3.7 (223)........................................................ 1957-55 V8-4.5 (272)........................................................ 1955 V8-3.9 (239)........................................................


F SUPER DUTY 1997-88 V8-7.5 (G) w/FI................................................... SP-NP22C


Engine

Plug No.

FORD (Cont’d) F-100 1983-80 V8-5.0 (F)............................................................ 1983 L6-4.9 (Y)............................................................ 1983 V6-3.8 (3)............................................................ 1982-81 V8-4.2 (D)........................................................... 1982-80 L6-4.9 (E)............................................................ 1982 L6-4.9 (9) LPG.................................................... 1982 V6-3.8 (3)............................................................ 1981 V8-5.8 (G)........................................................... 1979-77 V8-5.8 (H)........................................................... 1979-77 V8-6.6 (S)........................................................... 1979-75 V8-5.0 (G)........................................................... 1979 L6-4.9 (B)............................................................ 1979 V8-7.5 (J)............................................................ 1978 L6-4.9 (B; Heavy Duty)....................................... 1978 L6-4.9 (K; Heavy Duty)....................................... 1977-75 L6-4.9 (B) (Light Duty)........................................ 1977-75 V8-7.5 (J)............................................................ 1976-75 V8-5.9 (Y)........................................................... 1976-75 V8-6.4 (M)........................................................... 1975 L6-3.9 (A)............................................................ 1975 V8-6.4 (H)...........................................................

SP-NP22C SP-NP30 SP-NP20 SP-NP22C SP-NP30 SP-NP30 SP-NP21 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP30 SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP30

F-100 PICKUP 1974-73 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1974-73 V8-7.5 (J)............................................................ SP-NP22C 1974-72 V8-5.0 (G)........................................................... SP-NP30 1974-68 V8-5.9 (Y)........................................................... SP-NP30 1974-68 V8-6.4 (H)........................................................... SP-NP30 1974 L6-3.9 (A)............................................................ SP-NP30 1974 V8-6.4 (M)........................................................... SP-NP30 1973 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1972-70 L6-3.9 (A)............................................................ SP-NP30 1972-70 L6-4.9 (B)............................................................ SP-NP30 1969-68 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1969-65 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1967-65 L6-3.9 (240) (Light Duty)..................................... SP-NP30 1967-65 V8-5.8 (352)........................................................ SP-NP30 1965 V8-4.8 (C)........................................................... SP-NP30 1965 V8-4.8 (D)........................................................... SP-NP30 1964-60 L6-3.7 (223)........................................................ SP-NP30 1964-60 V8-4.8 (292)........................................................ SP-NP30 1959-57 V8-4.8 (C)........................................................... SP-NP30 1959-57 V8-4.8 (D)........................................................... SP-NP30 1959-57 V8-5.8 (H)........................................................... SP-NP30 1959-55 L6-3.6 (A)............................................................ SP-NP30 1957-55 V8-4.4 (M)........................................................... SP-NP30 1957-55 V8-4.4 (U)........................................................... SP-NP30 1955 V8-3.9 (239)........................................................ SP-NP30

Make/ Model/ Year

Engine

Plug No.

F-150 2011 V6-3.7 (99M) Flex Fuel w/FI............................... SP-NP24 2010-97 V8-4.6 (W) w/FI................................................... SP-NP20 2010-09 V8-4.6 (8) w/FI.................................................... SP-NP20 2008-05 V6-4.2 (2) w/FI.................................................... SP-NP26 2008 V8-5.4 (5) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2008 V8-5.4 (V) Flex Fuel w/FI (Coil on Plug Boot is Black)...................................................... SP-NP29 2007-06 V8-5.4 (V) Flex Fuel w/FI.................................... SP-NP29 2007-04 V8-5.4 (5) w/FI.................................................... SP-NP29 2004-99 V8-5.4 (3) w/FI SC.............................................. SP-NP20C 2003-98 V6-4.2 (2) w/FI.................................................... SP-NP26 2003-98 V8-5.4 (Z) Bi-Fuel w/FI....................................... SP-NP20C 2003-97 V8-5.4 (L) w/FI.................................................... SP-NP20C 2003-02 V8-4.6 (6) w/FI.................................................... SP-NP20 2003-00 V8-5.4 (M) CNG w/FI.......................................... SP-NP20C 1999-97 V8-4.6 (6) w/FI.................................................... SP-NP20 1998 V8-5.4 (M) CNG w/FI.......................................... SP-NP20C 1997 V 6-4.2 (2) w/FI.................................................... SP-NP20 1996-95 L6-4.9 (Z) Bi-Fuel w/FI........................................ SP-NP30 1996-88 V8-5.8 (H) w/FI................................................... SP-NP22 1996-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1996-87 V8-5.0 (N) w/FI................................................... SP-NP22C 1995-93 V8-5.8 (R) w/FI................................................... SP-NP20C 1987-84 V8-5.8 (H)........................................................... SP-NP22 1986-85 V8-5.0 (N) w/FI................................................... SP-NP22 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1985-84 L6-4.9 (9) LPG.................................................... SP-NP30 1985-80 V8-5.0 (F)............................................................ SP-NP22C 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1979-78 L6-4.9 (B; Heavy Duty)....................................... SP-NP30 1979-78 L6-4.9 (K; Heavy Duty)....................................... SP-NP30 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1979-77 V8-6.6 (S)........................................................... SP-NP22C 1979-75 V8-5.0 (G)........................................................... SP-NP22C 1979-75 V8-7.5 (J)............................................................ SP-NP22C 1979 V8-7.5 (A)........................................................... SP-NP22C 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976-75 V8-5.9 (Y)........................................................... SP-NP30 1976-75 V8-6.4 (H)........................................................... SP-NP30 1976-75 V8-6.4 (M)........................................................... SP-NP30 1976 L6-3.9 (240)........................................................ SP-NP30 1975 L6-3.9 (A)............................................................ SP-NP30 F-150 HERITAGE 2004 V6-4.2 (2) w/FI.................................................... SP-NP26 2004 V8-4.6 (W) w/FI................................................... SP-NP20 2004 V8-5.4 (M) CNG w/FI.......................................... SP-NP20C 2004 V8-5.4 (Z) Bi-Fuel w/FI....................................... SP-NP20C

75


Engine

Plug No.

FORD (Cont’d) F-250 1999-98 V8-5.4 (Z) Bi-Fuel w/FI....................................... SP-NP20C 1999-97 V8-4.6 (6) w/FI.................................................... SP-NP20 1999-97 V8-4.6 (W) w/FI................................................... SP-NP20 1999-97 V8-5.4 (L) w/FI.................................................... SP-NP20C 1999-97 V8-5.4 (M) CNG w/FI.......................................... SP-NP20C 1997-88 V8-5.8 (H) w/FI................................................... SP-NP22 1997-88 V8-7.5 (G) w/FI................................................... SP-NP22C 1996-95 L6-4.9 (Z) Bi-Fuel w/FI........................................ SP-NP30 1996-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1996-87 V8-5.0 (N) w/FI................................................... SP-NP22C 1987-84 V8-5.8 (H)........................................................... SP-NP22 1987-83 V8-7.5 (L)............................................................ SP-NP22C 1986-85 V8-5.0 (N) w/FI................................................... SP-NP22 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1985-84 L6-4.9 (9) LPG.................................................... SP-NP30 1985-80 V8-5.0 (F)............................................................ SP-NP22C 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1982-80 V8-6.6 (Z)............................................................ SP-NP22C 1982 L6-4.9 (9) LPG.................................................... SP-NP30 1979-78 L6-4.9 (B; Heavy Duty)....................................... SP-NP30 1979-78 L6-4.9 (K; Heavy Duty)....................................... SP-NP30 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1979-77 V8-6.6 (S)........................................................... SP-NP22C 1979-75 V8-5.0 (G)........................................................... SP-NP22C 1979-75 V8-7.5 (J)............................................................ SP-NP22C 1979 V8-7.5 (A)........................................................... SP-NP22C 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976-75 V8-5.9 (Y)........................................................... SP-NP30 1976-75 V8-6.4 (M)........................................................... SP-NP30 1975 V8-6.4 (H)........................................................... SP-NP30 F-250 PICKUP 1974-73 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1974-73 V8-7.5 (J)............................................................ SP-NP22C 1974-72 V8-5.0 (G)........................................................... SP-NP30 1974-68 V8-5.9 (Y)........................................................... SP-NP30 1974-68 V8-6.4 (H)........................................................... SP-NP30 1974 L6-3.9 (A)............................................................ SP-NP30 1974 V8-6.4 (M)........................................................... SP-NP30 1973 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1972-70 L6-3.9 (A)............................................................ SP-NP30 1972-70 L6-4.9 (B)............................................................ SP-NP30 1969-68 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1969-65 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1967-65 L6-3.9 (240) (Light Duty)..................................... SP-NP30 1967-65 V8-5.8 (352)........................................................ SP-NP30 1965 V8-4.8 (C)........................................................... SP-NP30

76

Make/ Model/ Year

Engine

1965 V8-4.8 (D)........................................................... 1964-60 L6-3.7 (223)........................................................ 1964-60 V8-4.8 (292)........................................................ 1959-57 V8-4.8 (C)........................................................... 1959-57 V8-4.8 (D)........................................................... 1959-57 V8-5.8 (H)........................................................... 1959-55 L6-3.6 (A)............................................................ 1957-55 V8-4.4 (M)........................................................... 1957-55 V8-4.4 (U)........................................................... 1955 V8-3.9 (239)........................................................

Plug No. SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

F-250 SUPER DUTY 2008-05 V10-6.8 (Y) w/FI.................................................. SP-NP29 2008 V8-5.4 (5) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-05 V8-5.4 (5) w/FI.................................................... SP-NP29 2004-99 V10-6.8 (S) w/FI.................................................. SP-NP20C 2004-99 V8-5.4 (L) w/FI.................................................... SP-NP20C F-350 1997-88 V8-5.8 (H) w/FI................................................... SP-NP22 1997-88 V8-7.5 (G) w/FI................................................... SP-NP22C 1996-87 L6-4.9 (Y) w/FI.................................................... SP-NP30 1987-84 V8-5.8 (H)........................................................... SP-NP22 1987-83 V8-7.5 (L)............................................................ SP-NP22C 1986-83 L6-4.9 (Y)............................................................ SP-NP30 1985-84 L6-4.9 (9) LPG.................................................... SP-NP30 1985-80 V8-5.8 (G)........................................................... SP-NP22C 1982-80 L6-4.9 (E)............................................................ SP-NP30 1982-77 V8-6.6 (Z)............................................................ SP-NP22C 1982 L6-4.9 (9) LPG.................................................... SP-NP30 1980 V8-5.0 (F)............................................................ SP-NP22C 1979-78 L6-4.9 (B; Heavy Duty)....................................... SP-NP30 1979-78 L6-4.9 (K; Heavy Duty)....................................... SP-NP30 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1979-77 V8-6.6 (S)........................................................... SP-NP22C 1979-75 V8-5.0 (G)........................................................... SP-NP22C 1979-75 V8-7.5 (J)............................................................ SP-NP22C 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976-75 V8-5.9 (Y)........................................................... SP-NP30 1976-75 V8-6.4 (M)........................................................... SP-NP30 1975 V8-6.4 (H)........................................................... SP-NP30 F-350 PICKUP 1974-73 L6-4.9 (B) (Light Duty)........................................ 1974-73 V8-7.5 (J)............................................................ 1974-72 V8-5.0 (G)........................................................... 1974-68 V8-5.9 (Y)........................................................... 1974-68 V8-6.4 (H)........................................................... 1974 L6-3.9 (A)............................................................ 1974 V8-6.4 (M)........................................................... 1973 L6-3.9 (A) (Light Duty)........................................ 1972-70 L6-3.9 (A)............................................................

SP-NP30 SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30


Engine

Plug No.

FORD (Cont’d) F-350 PICKUP (Cont’d) 1972-70 L6-4.9 (B)............................................................ SP-NP30 1969-68 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1969-65 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1967-65 L6-3.9 (240) (Light Duty)..................................... SP-NP30 1967-65 V8-5.8 (352)........................................................ SP-NP30 1965 V8-4.8 (C)........................................................... SP-NP30 1965 V8-4.8 (D)........................................................... SP-NP30 1964-60 L6-3.7 (223)........................................................ SP-NP30 1964-60 V8-4.8 (292)........................................................ SP-NP30 1959-57 V8-4.8 (C)........................................................... SP-NP30 1959-57 V8-4.8 (D)........................................................... SP-NP30 1959-57 V8-5.8 (H)........................................................... SP-NP30 1959-55 L6-3.6 (A)............................................................ SP-NP30 1957-55 V8-4.4 (M)........................................................... SP-NP30 1957-55 V8-4.4 (U)........................................................... SP-NP30 1955 V8- 3.9 (239)........................................................ SP-NP30 F-350 SUPER DUTY 2008-05 V10-6.8 (Y) w/FI.................................................. SP-NP29 2008 V8-5.4 (5) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-05 V8-5.4 (5) w/FI.................................................... SP-NP29 2004-99 V10-6.8 (S) w/FI.................................................. SP-NP20C 2004-99 V8-5.4 (L) w/FI.................................................... SP-NP20C F-450 SUPER DUTY 2008-05 V10-6.8 (Y) w/FI.................................................. SP-NP29 2004-99 V10-6.8 (S) w/FI.................................................. SP-NP20C F-500 1977-75 V8-5.9 (Y)........................................................... SP-NP30 1977-75 V8-6.4 (H)........................................................... SP-NP30 F53 1997-88 V8-7.5 (G) w/FI...................................................

SP-NP22C

F-550 SUPER DUTY 2008-05 V10-6.8 (Y) w/FI.................................................. SP-NP29 2004-99 V10-6.8 (S) w/FI.................................................. SP-NP20C FAIRLANE 1970-69 L6-4.1 (L)............................................................ SP-NP30 1970-68 V8-5.0 (F)............................................................ SP-NP30 1970-68 V8-6.4 (S)........................................................... SP-NP30 1970 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1970 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1970 V8-5.8 (M)........................................................... SP-NP22C 1970 V8-7 (C; 14MM; CJ.)........................................... SP-NP22 1969-68 L6-3.3 (T)............................................................ SP-NP30 1969-67 V8-7 (R).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30

Make/ Model/ Year

Engine

Plug No.

1969 V8-5.8 (M)........................................................... SP-NP30 1969 V8-7 (Q).............................................................. SP-NP30 1969 V8-7 (W)............................................................. SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-6.4 (Y)........................................................... SP-NP30 1967-64 L6-3.3 (200)........................................................ SP-NP30 1967-64 V8-7 (427)........................................................... SP-NP30 1967-63 V8-4.7 (289)........................................................ SP-NP30 1967-61 V8-6.4 (390)........................................................ SP-NP30 1967 V8-7 (W)............................................................. SP-NP30 1966- 64 V8-5.8 (X)....................................................... SP-NP30 1966-63 L6-2.8 (170)........................................................ SP-NP30 1966-58 V8-5.8 (352)........................................................ SP-NP30 1965 V8-6.4 (Z)............................................................ SP-NP30 1964-62 V8-4.3 (260)........................................................ SP-NP30 1963-62 V8-3.6 (221)........................................................ SP-NP30 1963 L6-3.3 (T)............................................................ SP-NP30 1962-56 V8-4.8 (292)........................................................ SP-NP30 1962-55 L6-3.7 (223)........................................................ SP-NP30 1961 V8-6.4 (Q)........................................................... SP-NP30 1961 V8-6.4 (R)........................................................... SP-NP30 1961 V8-6.4 (Z)............................................................ SP-NP30 1959-58 V8-5.4 (332)........................................................ SP-NP30 1958 V8-5.8 (H)........................................................... SP-NP30 1957-55 V8-4.5 (272)........................................................ SP-NP30 1957 V8-5.1 (312)........................................................ SP-NP30 FAIRMONT 1983 L4-2.3 (A)............................................................ SP-NP26 1983 L6-3.3 (X)............................................................ SP-NP30 1982-80 L4-2.3 (A)............................................................ SP-NP20C 1982-80 L6-3.3 (B)............................................................ SP-NP30 1982-80 V8-4.2 (D)........................................................... SP-NP22C 1979-78 L4-2.3 (Y)............................................................ SP-NP20C 1979-78 L6-3.3 (T)............................................................ SP-NP30 1979-78 V8-5.0 (F)............................................................ SP-NP22C FALCON 1970-69 V8-5.0 (F)............................................................ SP-NP30 1970-68 L6-3.3 (T)............................................................ SP-NP30 1970 L6-4.1 (L)............................................................ SP-NP30 1970 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1970 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1970 V8-5.8 (M)........................................................... SP-NP22C 1970 V8-7 (C).............................................................. SP-NP30 1969-68 L6-2.8 (U)............................................................ SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-5.0 (J)............................................................ SP-NP30 1967-64 V8-4.7 (289)........................................................ SP-NP30 1967-63 L6-3.3 (200)........................................................ SP-NP30 1967-60 L6-2.8 (170)........................................................ SP-NP30

77


Engine

Plug No.

FORD (Cont’d) FALCON (Cont’d) 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964-60 L6-2.4 (144)........................................................ SP-NP30 1963 V8-3.6 (L)............................................................ SP-NP30 FALCON SEDAN DELIVERY 1965-64 L6-2.8 (170)........................................................ SP-NP30 1965-64 L6-3.3 (200)........................................................ SP-NP30 1965 V8-4.7 (289)........................................................ SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964-61 L6-2.4 (144)........................................................ SP-NP30 1964 V8-4.7 (A)........................................................... SP-NP30 1964 V8-4.7 (C)........................................................... SP-NP30 1963-62 L6-2.8 (U)............................................................ SP-NP30 1963 L6-3.3 (T)............................................................ SP-NP30 1961 L6-2.8 (170)........................................................ SP-NP30 FESTIVA 1993-89 L4-1.3 (H) w/FI.................................................... SP-NP23 1989-88 L4-1.3 (K)............................................................ SP-NP23 FIESTA 1980-78 L4-1.6 (98)..........................................................

SP-NP20C

FIVE HUNDRED 2007-06 V6-3.0 (1) w/FI.................................................... SP-NP20 2005 V6-3.0 (183) w/FI................................................ SP-NP20 FLEX 2011-10 V6-3.5 (T) w/FI Turbo.......................................... SP-NP24 2011-09 V6-3.5 (C) w/FI................................................... SP-NP24 FOCUS 2011-05 L4-2.0 (N) w/FI.................................................... 2007-06 L4-2.3 (Z) w/FI.................................................... 2005-03 L4-2.3 (Z) w/FI.................................................... 2004-02 L4-2.0 (5) w/FI.................................................... 2004-00 L4-2.0 (3) w/FI.................................................... 2004-00 L4-2.0 (P) w/FI....................................................

SP-NP20C SP-NP20C SP-NP20C SP-NP24 SP-NP24 SP-NP26

FORD 300 1963 L6-3.3 (200)........................................................ SP-NP30 1963 L6-3.7 (223)........................................................ SP-NP30 1963 V8-4.3 (260)........................................................ SP-NP30 1963 V8-4.7 (289)........................................................ SP-NP30 1963 V8-5.8 (352)........................................................ SP-NP30 1963 V8-6.4 (9)............................................................ SP-NP30 1963 V8-6.4 (M)........................................................... SP-NP30 1963 V8-6.4 (P)........................................................... SP-NP30 1963 V8-6.4 (Z)............................................................ SP-NP30 1963 V8-7 (Q).............................................................. SP-NP30 1963 V8-7 (R).............................................................. SP-NP30

78

Make/ Model/ Year

Engine

Plug No.

FREESTAR 2007-06 V6-3.9 (6) w/FI.................................................... SP-NP26 2007 V6-4.2 (2) w/FI.................................................... SP-NP26 2006 V6-4.2 (2) w/FI; From 12/05................................ SP-NP26 2006 V6-4.2 (2) w/FI; To 12/05.................................... SP-NP20 2005-04 V6-3.9 (6) w/FI.................................................... SP-NP20 2005-04 V6-4.2 (2) w/FI.................................................... SP-NP20 FREESTYLE 2007-06 V6-3.0 (1) w/FI.................................................... SP-NP20 2005 V6-3.0 (183) w/FI................................................ SP-NP20 FUSION 2011-10 L4-2.5 (3) Electric/Gas w/FI................................ 2011-10 L4-2.5 (A) w/FI.................................................... 2011-10 V6-3.5 (C) w/FI................................................... 2010 V6-3.0 (99G) Flex Fuel w/FI............................... 2009-06 L4-2.3 (Z) w/FI.................................................... 2009-06 V6-3.0 (1) w/FI....................................................

SP-NP24 SP-NP24 SP-NP24 SP-NP20C SP-NP24 SP-NP20

GALAXIE 1967-65 L6-3.9 (240)........................................................ 1967-63 V8-4.7 (289)........................................................ 1967-61 V8-6.4 (390)........................................................ 1967 V8-7 (P).............................................................. 1967 V8-7 (Q).............................................................. 1967 V8-7 (R).............................................................. 1967 V8-7 (W)............................................................. 1966-65 V8-7 (427)........................................................... 1966-59 V8-5.8 (352)........................................................ 1966 V8-7 (428)........................................................... 1964-63 V8-4.3 (260)........................................................ 1964-59 L6-3.7 (223)........................................................ 1963-62 V8-6.7 (406)........................................................ 1963 L6-3.3 (200)........................................................ 1962-59 V8-4.8 (292)........................................................ 1959 V8-5.4 (332)........................................................

SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

GALAXIE 500 1974-73 V8-7.5 (A)........................................................... SP-NP22C 1974-71 V8-6.6 (S)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1974 V8-7.5 (C)........................................................... SP-NP22C 1973 V8-7 (N).............................................................. SP-NP22C 1972-68 L6-3.9 (E)............................................................ SP-NP30 1972 V8-5.0 (D)........................................................... SP-NP30 1972 V8-7 (N; 18MM).................................................. SP-NP30 1971-69 V8-6.4 (Y)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1971-68 V8-5.0 (F)............................................................ SP-NP30


Engine

Plug No.

FORD (Cont’d) GALAXIE 500 (Cont’d) 1970-68 L6-3.9 (B)............................................................ SP-NP30 1970-68 L6-3.9 (V)............................................................ SP-NP30 1970 V8-6.4 (X)........................................................... SP-NP30 1969-68 V8-7 (P).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-6.4 (S)........................................................... SP-NP30 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (Q).............................................................. SP-NP30 1968 V8-7 (R).............................................................. SP-NP30 1968 V8-7 (W)............................................................. SP-NP30 1967-65 L6-3.9 (240)........................................................ SP-NP30 1967-65 V8-7 (427)........................................................... SP-NP30 1967-63 V8-4.7 (289)........................................................ SP-NP30 1967-62 V8-6.4 (390)........................................................ SP-NP30 1966-62 V8-5.8 (352)........................................................ SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964-62 L6-3.7 (223)........................................................ SP-NP30 1963-62 V8-6.7 (406)........................................................ SP-NP30 1963 L6-3.3 (200)........................................................ SP-NP30 1962 V8-4.8 (292)........................................................ SP-NP30 GRAN TORINO 1976-75 V8-5.8 (H)........................................................... SP-NP22C 1976-73 V8-7.5 (A)........................................................... SP-NP22C 1976-72 V8-6.6 (S)........................................................... SP-NP22C 1974-72 L6-4.1 (L)............................................................ SP-NP30 1974-72 V8-5.0 (F)............................................................ SP-NP30 1974-72 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-72 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1974-72 V8-5.8 (Q)........................................................... SP-NP22C 1973 V8-7 (N).............................................................. SP-NP22C 1973 V8-7.5 (C)........................................................... SP-NP22C 1972 V8-5.8 (H)........................................................... SP-NP22C 1972 V8-5.8 (Q; 14MM; Cleveland)............................. SP-NP22C 1972 V8-5.8 (Q; 18MM; Windsor)................................ SP-NP30 1972 V8-7 (N).............................................................. SP-NP30 GRANADA 1982-81 L4-2.3 (A)............................................................ SP-NP20C 1982-81 L6-3.3 (B)............................................................ SP-NP30 1982 V6-3.8 (3)............................................................ SP-NP21 1981-80 V8-4.2 (D)........................................................... SP-NP22C 1980-75 V8-5.0 (F)............................................................ SP-NP22C 1980 L6-4.1 (C)............................................................ SP-NP30 1979-75 L6-4.1 (L)............................................................ SP-NP30 1977-75 L6-3.3 (T)............................................................ SP-NP30 1977-75 V8-5.8 (H)........................................................... SP-NP22C

Make/ Model/ Year

Engine

Plug No.

GT 2006-05 V8-5.4 (S) w/FI SC.............................................. SP-NP20C GT40 1969-66 V8-4.7 (289)........................................................ SP-NP30 LTD 1986-84 V6-3.8 (3) w/FI.................................................... SP-NP26 1986-83 L4-2.3 (A)............................................................ SP-NP26 1986-83 V8-5.8 (G)........................................................... SP-NP22C 1986 V8-5.0 (F) w/FI.................................................... SP-NP26 1985-84 V8-5.0 (M)........................................................... SP-NP22C 1985-83 L4-2.3 (6) LPG.................................................... SP-NP20C 1985-83 V8-5.0 (F) w/FI.................................................... SP-NP22C 1984 V6-3.8 (C)........................................................... SP-NP26 1983 L6-3.3 (X)............................................................ SP-NP30 1983 V6-3.8 (3)............................................................ SP-NP20 1982-81 V8-4.2 (D)........................................................... SP-NP22C 1982-77 V8-5.0 (F)............................................................ SP-NP22C 1982 V8-5.8 (G)........................................................... SP-NP22 1981-80 V8-5.8 (G)........................................................... SP-NP22C 1979-75 V8-5.8 (H)........................................................... SP-NP22C 1978-75 V8-7.5 (C)........................................................... SP-NP22C 1978-73 V8-7.5 (A)........................................................... SP-NP22C 1978-71 V8-6.6 (S)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972-71 V8-5.0 (D)........................................................... SP-NP30 1972-68 V8-5.0 (F)............................................................ SP-NP30 1972-65 L6-3.9 (E)............................................................ SP-NP30 1972-65 L6-3.9 (V)............................................................ SP-NP30 1972 V8-7 (N; 18MM).................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1971 V8-6.4 (Y)........................................................... SP-NP30 1970-68 V8-6.4 (X)........................................................... SP-NP30 1970-68 V8-7 (P).............................................................. SP-NP30 1970-65 L6-3.9 (B)............................................................ SP-NP30 1970 V8-7 (Q).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-6.4 (S)........................................................... SP-NP30 1968-67 V8-6.4 (Z)............................................................ SP-NP30 1968-67 V8-7 (W)............................................................. SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1967-65 V8-4.7 (289)........................................................ SP-NP30 1967 V8-6.4 (H)........................................................... SP-NP30 1967 V8-6.4 (Y)........................................................... SP-NP30 1967 V8-7 (Q).............................................................. SP-NP30 1967 V8-7 (R).............................................................. SP-NP30

79


Engine

Plug No.

FORD (Cont’d) LTD (Cont’d) 1966-65 V8-5.8 (352)........................................................ 1966-65 V8-6.4 (390)........................................................ 1966-65 V8-7 (427)........................................................... 1966-65 V8-7 (428)...........................................................


LTD CROWN VICTORIA 1991-87 V8-5.0 (F) w/FI.................................................... SP-NP26 1991-87 V8-5.8 (G)........................................................... SP-NP22C LTD II 1979-77 V8-5.0 (F)............................................................ 1979-77 V8-5.8 (H)........................................................... 1978-77 V8-6.6 (S)...........................................................


MAINLINE 1956-55 L6-3.7 (223)........................................................ 1956-55 V8-4.5 (272)........................................................ 1956-55 V8-4.8 (292)........................................................ 1956 V8-5.1 (312)........................................................


MAVERICK 1977-75 V8-5.0 (F)............................................................ SP-NP22C 1977-70 L6-4.1 (L)............................................................ SP-NP30 1977-69 L6-3.3 (T)............................................................ SP-NP30 1974-71 V8-5.0 (F)............................................................ SP-NP30 1972-69 L6-2.8 (U)............................................................ SP-NP30 MUSTANG 2011-07 V8-5.4 (S) w/FI SC.............................................. SP-NP20C 2010-06 V6-4 (N) w/FI...................................................... SP-NP20C 2008 V8-4.6 (H) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-06 V8-4.6 (H) w/FI................................................... SP-NP29 2005 V6-4 (245) w/FI................................................... SP-NP20C 2005 V8-4.6 (281) w/FI................................................ SP-NP29 2004-98 V6-3.8 (4) w/FI.................................................... SP-NP20 2004-96 V8-4.6 (X) w/FI.................................................... SP-NP20 2004-03 V8-4.6 (R) w/FI................................................... SP-NP20 2004-03 V8-4.6 (Y) w/FI SC.............................................. SP-NP20C 2004 V6-3.9 (6) w/FI.................................................... SP-NP20 2001 V8-4.6 (V) w/FI.................................................... SP-NP20 1999-96 V8-4.6 (V) w/FI.................................................... SP-NP20 1997-94 V6-3.8 (4) w/FI.................................................... SP-NP26 1995-94 V8-5.0 (T) w/FI.................................................... SP-NP22C 1995-93 V8-5.0 (D) w/FI................................................... SP-NP20 1993-91 L4-2.3 (M) w/FI (Req. 2 plugs per cylinder)........ SP-NP20C 1993-87 V8-5.0 (E) w/FI.................................................... SP-NP22C 1990-87 L4-2.3 (A) w/FI.................................................... SP-NP26 1986-84 L4-2.3 (T) w/FI Turbo.......................................... SP-NP20C 1986-84 V6-3.8 (3) w/FI.................................................... SP-NP26

80

Make/ Model/ Year

Engine

Plug No.

1986-83 L4-2.3 (A)............................................................ SP-NP26 1986 V8-5.0 (M) w/FI................................................... SP-NP26 1985-84 V8-5.0 (F) w/FI.................................................... SP-NP22C 1985-84 V8-5.0 (M)........................................................... SP-NP22C 1984-83 L4-2.3 (W) w/FI Turbo......................................... SP-NP20C 1983-82 V8-5.0 (F)............................................................ SP-NP22C 1983 V6-3.8 (3)............................................................ SP-NP20 1982-81 L4-2.3 (T)............................................................ SP-NP20C 1982-81 L4-2.3 (T) Turbo.................................................. SP-NP20C 1982-80 L4-2.3 (A)............................................................ SP-NP20C 1982-80 L6-3.3 (B)............................................................ SP-NP30 1982-80 V8-4.2 (D)........................................................... SP-NP22C 1980-79 L4-2.3 (W) Turbo................................................. SP-NP20C 1979 L4-2.3 (Y)............................................................ SP-NP20C 1979 L6-3.3 (T)............................................................ SP-NP30 1979 V6-2.8 (Z)............................................................ SP-NP20C 1979 V8-5.0 (F)............................................................ SP-NP22C 1973-71 V8-5.0 (F)............................................................ SP-NP30 1973-71 V8-5.8 (Q)........................................................... SP-NP22C 1973-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1973-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973-69 L6-4.1 (L)............................................................ SP-NP30 1972-71 V8-5.0 (G)........................................................... SP-NP22 1972-71 V8-5.8 (R)........................................................... SP-NP22C 1971 V8-5.8 (M)........................................................... SP-NP22 1971 V8-7 (C; 14MM).................................................. SP-NP22 1971 V8-7 (C; 18MM).................................................. SP-NP30 1970-69 V8-7 (Z; 14MM)................................................... SP-NP22 1970-68 L6-3.3 (T)............................................................ SP-NP30 1970-68 V8-7 (Q).............................................................. SP-NP30 1970-68 V8-7 (R).............................................................. SP-NP30 1970 V8-5.0 (F; 14MM)................................................ SP-NP22 1970 V8-5.0 (F; 18MM)................................................ SP-NP30 1970 V8-5.0 (G; 14MM)............................................... SP-NP22 1970 V8-5.0 (G; 18MM)............................................... SP-NP30 1970 V8-5.8 (M)........................................................... SP-NP22C 1969-68 V8-5.0 (F)............................................................ SP-NP30 1969-68 V8-6.4 (S)........................................................... SP-NP30 1969 V8-5.0 (G)........................................................... SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-5.8 (M)........................................................... SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-5.0 (J)............................................................ SP-NP30 1968 V8-7 (W)............................................................. SP-NP30 1967-65 V8-4.7 (K)........................................................... SP-NP30 1967-64 L6-3.3 (200)........................................................ SP-NP30 1967-64 V8-4.7 (289)........................................................ SP-NP30 1967 V8-6.4 (390)........................................................ SP-NP30 1965-64 L6-2.8 (170)........................................................ SP-NP30 1964 V8-4.3 (260)........................................................ SP-NP30


Engine

Plug No.

FORD (Cont’d) MUSTANG II 1978-77 L4-2.3 (Y)............................................................ SP-NP20C 1978-77 V6-2.8 (Z)............................................................ SP-NP20C 1978-75 V8-5.0 (F)............................................................ SP-NP22C 1976-74 L4-2.3 (Y)............................................................ SP-NP20 1976-74 V6-2.8 (Z)............................................................ SP-NP23 1974 L4-2.0 (X)............................................................ SP-NP30 P-100 1973 L6-3.9 (1) (Light Duty)......................................... SP-NP30 1973 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1972-70 L6-3.9 (A)............................................................ SP-NP30 1972 L6-3.9 (1)............................................................ SP-NP30 1969-68 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1967-65 L6-2.8 (170)........................................................ SP-NP30 1964-63 L6-2.4 (S)............................................................ SP-NP30 1964-63 L6-2.8 (U)............................................................ SP-NP30 1964-63 L6-3.6 (J)............................................................ SP-NP30 P-350 1976-74 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976 V8-5.0 (G)........................................................... SP-NP22C 1976 V8-6.6 (S)........................................................... SP-NP22C 1974-72 V8-5.9 (Y)........................................................... SP-NP30 1974-72 V8-6.4 (H)........................................................... SP-NP30 1973-70 L6-4.9 (B)............................................................ SP-NP30 1973 L6-3.9 (1) (Light Duty)......................................... SP-NP30 1973 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1972-70 L6-3.9 (A)............................................................ SP-NP30 1972 V8-5.0 (G)........................................................... SP-NP30 1969-67 L6-3.9 (A) (Light Duty)........................................ SP-NP30 1969-67 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1967-66 L6-2.8 (F)............................................................ SP-NP30 1967 V8-5.8 (D)........................................................... SP-NP30 1965-63 L6-2.8 (U)............................................................ SP-NP30 1964-63 L6-3.6 (J)............................................................ SP-NP30 1964-63 V8-4.8 (C)........................................................... SP-NP30 P-400 1976-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1976-75 V8-5.0 (B)........................................................... SP-NP22C 1976-75 V8-6.6 (S)........................................................... SP-NP22C P-500 1977-75 L6-4.9 (B) (Light Duty)........................................ SP-NP30 1977-75 V8-5.0 (B)........................................................... SP-NP22C 1977-75 V8-6.6 (S)........................................................... SP-NP22C

Make/ Model/ Year

Engine

Plug No.

PARK LANE WAGON 1956 L6-3.7 (223)........................................................ SP-NP30 1956 V8-4.5 (272)........................................................ SP-NP30 PINTO 1980 L4-2.3 (A)............................................................ SP-NP20C 1979-77 L4-2.3 (Y)............................................................ SP-NP20C 1979-77 V6-2.8 (Z)............................................................ SP-NP20C 1976-75 V6-2.8 (Z)............................................................ SP-NP23 1976-74 L4-2.3 (Y)............................................................ SP-NP20 1974-71 L4-2.0 (X)............................................................ SP-NP30 1973-71 L4-1.6 (W)........................................................... SP-NP23 PROBE 1997-93 L4-2.0 (A) w/FI.................................................... SP-NP21 1997-93 V6-2.5 (B) w/FI.................................................... SP-NP21 1992-90 V6-3.0 (U) w/FI................................................... SP-NP20C 1992-89 L4-2.2 (C) w/FI.................................................... SP-NP21 1992-89 L4-2.2 (L) w/FI Turbo.......................................... SP-NP21 RANCH WAGON 1974-73 V8-7.5 (A)........................................................... SP-NP22C 1974-71 V8-6.6 (S)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972-70 V8-5.0 (F)............................................................ SP-NP30 1972 V8-7 (N; 18MM).................................................. SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1971-68 V8-6.4 (Y)........................................................... SP-NP30 1970-69 V8-5.0 (D)........................................................... SP-NP30 1970-68 V8-7 (P).............................................................. SP-NP30 1970 V8-6.4 (X)........................................................... SP-NP30 1970 V8-7 (Q).............................................................. SP-NP30 1969-68 L6-3.9 (B)............................................................ SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1968 L6-2.8 (U)............................................................ SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-5.0 (F)............................................................ SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1967-66 L6-2.8 (170)........................................................ SP-NP30 1967-66 L6-3.3 (200)........................................................ SP-NP30 1967-65 L6-3.9 (240)........................................................ SP-NP30 1967-64 V8-7 (427)........................................................... SP-NP30 1967-63 V8-4.7 (289)........................................................ SP-NP30 1967-61 V8-6.4 (390)........................................................ SP-NP30 1966-58 V8-5.8 (352)........................................................ SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964-55 L6-3.7 (223)........................................................ SP-NP30 1964 L6-2.8 (170)........................................................ SP-NP30

81


Engine

Plug No.

FORD (Cont’d) RANCH WAGON (Cont’d) 1963 L6-3.3 (200)........................................................ 1962-56 V8-4.8 (292)........................................................ 1962 L6-2.4 (144)........................................................ 1962 L6-2.8 (170)........................................................ 1959-58 V8-5.4 (332)........................................................ 1957-55 V8-4.5 (272)........................................................


RANCHERO 1979-75 V8-5.8 (H)........................................................... SP-NP22C 1979 V8-5.0 (F)............................................................ SP-NP22C 1978-72 V8-6.6 (S)........................................................... SP-NP22C 1978 V8-5.0 (F; Exc. California).................................. SP-NP22C 1977-74 V8-7.5 (A)........................................................... SP-NP22C 1977 V8-5.0 (F)............................................................ SP-NP22C 1974-72 V8-5.0 (F)............................................................ SP-NP30 1974-72 V8-5.8 (Q)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973-69 L6-4.1 (L)............................................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-7 (N; 18MM).................................................. SP-NP30 1971-70 V8-5.8 (M)........................................................... SP-NP22C 1971-70 V8-7 (C).............................................................. SP-NP22 1971-70 V8-7 (J)............................................................... SP-NP22 1970 V8-7 (N).............................................................. SP-NP22 1970 V8-7 (N).............................................................. SP-NP30 1969-68 V8-6.4 (S)........................................................... SP-NP30 1969-68 V8-7 (Q).............................................................. SP-NP30 1969-68 V8-7 (R).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-5.8 (M)........................................................... SP-NP30 1968 L6-3.3 (T)............................................................ SP-NP30 1968 V8-6.4 (Y)........................................................... SP-NP30 1967-65 V8-4.7 (289)........................................................ SP-NP30 1967-64 L6-3.3 (200)........................................................ SP-NP30 1967 V8-6.4 (390)........................................................ SP-NP30 1965-61 L6-2.8 (170)........................................................ SP-NP30 1964-60 L6-2.4 (144)........................................................ SP-NP30 1959-57 L6-3.7 (223)........................................................ SP-NP30 1959-57 V8-4.8 (292)........................................................ SP-NP30 1959-57 V8-5.8 (352)........................................................ SP-NP30 1957 V8-4.5 (272)........................................................ SP-NP30 RANGER 2011-09 L4-2.3 (D) w/FI.................................................... 2011-05 V6-4 (E) w/FI....................................................... 2008-01 L4-2.3 (D) w/FI.................................................... 2008-01 V6-3.0 (U) w/FI...................................................

82

SP-NP20 SP-NP20C SP-NP20C SP-NP20C

Make/ Model/ Year

Engine

Plug No.

2004-01 V6-3.0 (V) Flex Fuel w/FI.................................... SP-NP20C 2004-01 V6-4 (E) w/FI....................................................... SP-NP26 2001-98 L4-2.5 (C) w/FI (Req. 2 plugs per cylinder)......... SP-NP20C 2000-99 V6-3.0 (U) w/FI................................................... SP-NP20C 2000-99 V6-3.0 (V) Flex Fuel w/FI.................................... SP-NP20C 2000-97 V6-4 (X) w/FI....................................................... SP-NP20C 1998-91 V6-3.0 (U) w/FI................................................... SP-NP20C 1997-89 L4-2.3 (A) w/FI (Req. 2 plugs per cylinder)......... SP-NP20C 1996-90 V6-4 (X) w/FI....................................................... SP-NP20 1992-86 V6-2.9 (T) w/FI.................................................... SP-NP20C 1988-85 L4-2.3 (A) w/FI.................................................... SP-NP26 1988-83 L4-2.0 (C)............................................................ SP-NP20C 1985-83 V6-2.8 (S)........................................................... SP-NP20C 1984 L4-2.3 (A)............................................................ SP-NP26 1983 L4-2.3 (A; From 9/2/82)...................................... SP-NP26 1983 L4-2.3 (A; To 9/1/82)........................................... SP-NP20C SKYLINER 1959-58 V8-4.8 (292)........................................................ 1959-58 V8-5.4 (332)........................................................ 1959-58 V8-5.8 (352)........................................................ 1957-55 V8-4.5 (272)........................................................ 1956-55 L6-3.7 (223)........................................................


SPRINT 1964-63 L6-3.3 (T)............................................................ SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1964 L6-2.8 (U)............................................................ SP-NP30 1964 V8-4.7 (K)........................................................... SP-NP30 1963 L6-2.8 (170)........................................................ SP-NP30 1963 V8-3.6 (221)........................................................ SP-NP30 STARLINER 1961-60 L6-3.7 (223)........................................................ 1961-60 V8-4.8 (292)........................................................ 1961-60 V8-5.8 (352)........................................................ STATION BUS 1965 L6-2.8 (170)........................................................ 1964-62 L6-2.4 (144)........................................................ SUNLINER 1964-63 L6-3.7 (223)........................................................ 1964-62 V8-6.4 (390)........................................................ 1964-58 V8-5.8 (352)........................................................ 1964 V8-4.3 (260)........................................................ 1963 L6-3.3 (200)........................................................ 1963 V8-4.7 (289)........................................................ 1962-58 V8-4.8 (292)........................................................ 1961-55 L6-3.7 (223)........................................................ 1959-58 V8-5.4 (332)........................................................ 1957-55 V8-4.5 (272)........................................................

SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30


Engine

Plug No.

FORD (Cont’d) TAURUS 2011-08 V6-3.5 (W) w/FI................................................... SP-NP24 2010 V6-3.5 (T) w/FI Turbo.......................................... SP-NP24 2007-86 V6-3.0 (U) w/FI................................................... SP-NP20C 2006-99 V6-3.0 (2) Flex Fuel w/FI.................................... SP-NP20C 2005-96 V6-3.0 (S) w/FI.................................................... SP-NP20 1999-96 V8-3.4 (N) w/FI................................................... SP-NP20C 1995-93 V6-3.0 (1) Flex Fuel w/FI.................................... SP-NP20C 1995-93 V6-3.2 (P) w/FI.................................................... SP-NP21 1995-89 V6-3.0 (Y) w/FI.................................................... SP-NP21 1995-88 V6-3.8 (4) w/FI.................................................... SP-NP26 1991 L4-2.5 (153) w/FI................................................ SP-NP20C 1990-86 L4-2.5 (D) w/FI.................................................... SP-NP20C TAURUS X 2009-08 V6-3.5 (W) w/FI................................................... SP-NP24 TEMPO 1994-92 V6-3.0 (U) w/FI................................................... SP-NP20C 1994-88 L4-2.3 (X) w/FI.................................................... SP-NP20 1991-90 L4-2.3 (S) w/FI.................................................... SP-NP20 1989-85 L4-2.3 (S) w/FI.................................................... SP-NP20C 1987-85 L4-2.3 (X) w/FI.................................................... SP-NP20C 1987-84 L4-2.3 (R)............................................................ SP-NP20C THUNDERBIRD 2005-02 V8-3.9 (A) w/FI.................................................... SP-NP21 1997-94 V8-4.6 (W) w/FI................................................... SP-NP20 1997-88 V6-3.8 (4) w/FI.................................................... SP-NP26 1995-89 V6-3.8 (R) w/FI SC............................................. SP-NP26 1993-91 V8-5.0 (T) w/FI.................................................... SP-NP22C 1988-86 V8-5.0 (F) w/FI.................................................... SP-NP26 1988 L4-2.3 (T) w/FI Turbo.......................................... SP-NP20C 1987-84 V6-3.8 (3) w/FI.................................................... SP-NP26 1987-83 L4-2.3 (W) w/FI Turbo......................................... SP-NP20C 1985-83 V8-5.0 (F) w/FI.................................................... SP-NP22C 1983 V6-3.8 (3)............................................................ SP-NP20 1982-80 L6-3.3 (B)............................................................ SP-NP30 1982-80 V8-4.2 (D)........................................................... SP-NP22C 1982 V6-3.8 (3)............................................................ SP-NP21 1981-77 V8-5.0 (F)............................................................ SP-NP22C 1979-77 V8-5.8 (H)........................................................... SP-NP22C 1978-77 V8-6.6 (S)........................................................... SP-NP22C 1976-73 V8-7.5 (A)........................................................... SP-NP22C 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7 (N).............................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-70 V8-7 (N; 18MM).................................................. SP-NP30 1969-68 V8-7 (N).............................................................. SP-NP30

Make/ Model/ Year

Engine

Plug No.

1968 V8-6.4 (Z)............................................................ SP-NP30 1967-66 V8-7 (428)........................................................... SP-NP30 1967-63 V8-7 (427)........................................................... SP-NP30 1967-61 V8-6.4 (390)........................................................ SP-NP30 1963-62 V8-6.6 (B)........................................................... SP-NP30 1963-62 V8-6.6 (G)........................................................... SP-NP30 1963-62 V8-6.7 (410)........................................................ SP-NP30 1960-59 V8-7 (430)........................................................... SP-NP30 1960-58 V8-5.8 (352)........................................................ SP-NP30 1959-58 V8-5.4 (332)........................................................ SP-NP30 1958-55 V8-4.8 (292)........................................................ SP-NP30 1957-56 V8-5.1 (312)........................................................ SP-NP30 TORINO 1976-75 V8-5.8 (H)........................................................... 1976-75 V8-7.5 (C)........................................................... 1976-74 V8-7.5 (A)........................................................... 1976-72 V8-6.6 (S)........................................................... 1974-72 V8-5.8 (Q)........................................................... 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. 1974-70 V8-5.8 (H; 18MM; Windsor)................................ 1974-69 L6-4.1 (L)............................................................ 1974-68 V8-5.0 (F)............................................................ 1973 V8-7 (N).............................................................. 1973 V8-7.5 (C)........................................................... 1972 V8-7 (N).............................................................. 1971-70 V8-7 (C; 14MM).................................................. 1971-70 V8-7 (J)............................................................... 1971 V8-5.8 (M)........................................................... 1970-68 V8-6.4 (S)........................................................... 1970 V8-5.8 (M)........................................................... 1970 V8-7 (N; 18MM).................................................. 1969 V8-5.8 (H)........................................................... 1969 V8-5.8 (M)........................................................... 1969 V8-7 (P).............................................................. 1969 V8-7 (Q).............................................................. 1968 L6-3.3 (T)............................................................ 1968 V8-4.7 (C)........................................................... 1968 V8-6.4 (Y)........................................................... 1968 V8-7 (R).............................................................. 1968 V8-7 (W).............................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP22C SP-NP22C SP-NP30 SP-NP22 SP-NP22 SP-NP22 SP-NP30 SP-NP22C SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

TRANSIT CONNECT 2011-10 L4-2.0 (N) w/FI.................................................... SP-NP20C VICTORIA 1964-63 V8-4.3 (260)........................................................ 1964-58 V8-5.8 (352)........................................................ 1964-55 L6-3.7 (223)........................................................ 1964 V8-4.7 (A)........................................................... 1964 V8-4.7 (C)........................................................... 1964 V8-4.7 (D)...........................................................


83

FORD - GMC Make/ Model/ Year

Engine

Plug No.

FORD (Cont’d) VICTORIA (Cont’d) 1964 V8-6.4 (390)........................................................ SP-NP30 1963 L6-3.3 (200)........................................................ SP-NP30 1963 V8-4.7 (289)........................................................ SP-NP30 1963 V8-6.4 (9)............................................................ SP-NP30 1963 V8-6.4 (M)........................................................... SP-NP30 1963 V8-6.4 (P)........................................................... SP-NP30 1963 V8-6.4 (Z)............................................................ SP-NP30 1962-58 V8-4.8 (292)........................................................ SP-NP30 1962 V8-6.4 (390)........................................................ SP-NP30 1959-58 V8-5.4 (332)........................................................ SP-NP30 1957-55 V8-4.5 (272)........................................................ SP-NP30 WINDSTAR 2003 V6-3.8 (4) w/FI.................................................... 2002 V6-3.8 (4) w/FI.................................................... 2001-97 V6-3.8 (4) w/FI.................................................... 2000-95 V6-3.0 (U) w/FI................................................... 1996 V6-3.8 (4) w/FI.................................................... 1995 V6-3.8 (4) w/FI....................................................

SP-NP20C SP-NP20 SP-NP20C SP-NP20C SP-NP20 SP-NP26

FRAZER FRAZER 1951-46 L6-3.7 (226)........................................................ SP-NP28 MANHATTAN 1951-46 L6-3.7 (226)........................................................ SP-NP28

GEO METRO 1997-95 L4-1.3 (9) w/FI.................................................... SP-NP23 1997-89 L3-1 (6) w/FI....................................................... SP-NP23 1994-92 L4-1.3 (3) w/FI.................................................... SP-NP23 PRIZM 1997-94 L4-1.6 (6) w/FI.................................................... 1997-93 L4-1.8 (8) w/FI.................................................... 1993 L4-1.6 (6) w/FI.................................................... 1992 L4-1.6 (4AFE) w/FI............................................. 1992 L4-1.6 (4AGE) w/FI............................................. 1991-90 L4-1.6 (4AFE) w/FI............................................. 1991-90 L4-1.6 (4AGE) w/FI............................................. 1989 L4-1.6 (6) w/FI....................................................

SP-NP21C SP-NP21C SP-NP21 SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21

SPECTRUM 1989 L4-1.5 (7)............................................................ SP-NP23 1989 L4-1.5 (9) w/FI Turbo.......................................... SP-NP23

84

Make/ Model/ Year

Engine

STORM 1993-92 L4-1.8 (8) w/FI.................................................... 1993-90 L4-1.6 (6) w/FI.................................................... 1991 L4-1.6 (5) w/FI.................................................... 1990 L4-1.6 (5) w/FI....................................................

Plug No.


TRACKER 1997-94 L4-1.6 (6) w/FI.................................................... SP-NP21C 1995-94 L4-1.6 (U) w/FI.................................................... SP-NP21C 1993-89 L4-1.6 (U) w/FI.................................................... SP-NP23

GMC 100 1957 V8-5.7 (347)........................................................ SP-NP28 1956 V8-5.2 (316)........................................................ SP-NP28 1953-51 L6-3.7 (228)........................................................ SP-NP28 100-22 1953-51 L6-3.7 (228)........................................................ SP-NP28 100-24 1953

L6-3.7 (228)........................................................ SP-NP28

102-22 1953-52 L6-3.7 (228)........................................................ SP-NP28 150 1957 V8-5.7 (347)........................................................ SP-NP28 1956 V8-5.2 (316)........................................................ SP-NP28 1953-51 L6-3.7 (228)........................................................ SP-NP28 150-22 1953-51 L6-3.7 (228)........................................................ SP-NP28 150-24 1953

L6-3.7 (228)........................................................ SP-NP28

250 1957 V8-5.7 (347)........................................................ SP-NP28 1956 V8-5.2 (316)........................................................ SP-NP28 1953-51 L6-3.7 (228)........................................................ SP-NP28 250-22 1953-51 L6-3.7 (228)........................................................ SP-NP28 250-24 1953

L6-3.7 (228)........................................................ SP-NP28

253-22 1953-52 L6-3.7 (228)........................................................ SP-NP28 280-22 1953-51 L6-3.7 (228)........................................................ SP-NP28

GMC Make/ Model/ Year

Engine

Plug No.

GMC (Cont’d) 300 1957 V8-5.7 (347)........................................................ SP-NP28 1956 V8-5.2 (316)........................................................ SP-NP28 1953-51 L6-3.7 (228)........................................................ SP-NP28 300-24 1953

L6-3.7 (228)........................................................ SP-NP28

350-24 1953-51 L6-3.7 (228)........................................................ SP-NP28 350-27 1953-51 L6-3.7 (228)........................................................ SP-NP28 350-8 1957 1956

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (316)........................................................ SP-NP28

370 1957 V8-5.7 (347)........................................................ SP-NP28 1956 V8-5.2 (316)........................................................ SP-NP28 1953-51 L6-3.7 (228)........................................................ SP-NP28 1000 SERIES 1965-60 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1965-60 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1965-60 V8-4.6 (283)........................................................ SP-NP28 1500 SERIES 1965-60 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1965-60 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1965-60 V8-4.6 (283)........................................................ SP-NP28 2500 SERIES 1965-60 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1965-60 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1965-60 V8-4.6 (283)........................................................ SP-NP28 3000 1966-60 V6-5 (305) (3/4” Reach)...................................... 1966-60 V6-5 (305) (3/8” Reach)...................................... 1966-60 V8-4.6 (283)........................................................ 1966 L6-4.1 (250)........................................................ 1966 V6-5 (305C) (3/4” Reach)................................... 1966 V6-5 (305C) (3/8” Reach)................................... 1966 V6-5 (305E) (3/4” Reach)................................... 1966 V6-5 (305E) (3/8” Reach)...................................


3500 1966-60 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1966-60 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1966-60 V8-4.6 (283)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

1966 1966 1966 1966 1966

L6-4.1 (250)........................................................ V6-5 (305C) (3/4” Reach)................................... V6-5 (305C) (3/8” Reach)................................... V6-5 (305E) (3/4” Reach)................................... V6-5 (305E) (3/8” Reach)...................................


ACADIA 2009 V6-3.6 (LLT) w/FI................................................ SP-NP24 2008-07 V6-3.6 (7) w/FI.................................................... SP-NP24 B3500 1965-64 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1965-64 V6-5 (305) (3/8” Reach)...................................... SP-NP28 C1000 PICKUP 1966 L6-3.8 (230)........................................................ 1966 L6-4.1 (248)........................................................ 1966 L6-4.1 (250)........................................................ 1966 V6-5 (305) (3/4” Reach)...................................... 1966 V6-5 (305) (3/8” Reach)...................................... 1966 V8-4.6 (283)........................................................


C15 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978-76 L6-4.1 (D)............................................................ SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22

85


Engine

Plug No.

GMC (Cont’d) C15 SUBURBAN 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978-76 L6-4.1 (D)............................................................ SP-NP22C 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22 C15/C1500 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (H)........................................................... SP-NP22 1972 V8-5.7 (J)............................................................ SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971-70 V8-6.6 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-66 V6-5 (305) (3/4” Reach)...................................... SP-NP23

86

Make/ Model/ Year

Engine

1969-66 V6-5 (305) (3/8” Reach)...................................... 1969 L6-3.8 (S)............................................................ 1969 V8-6.5 (E)........................................................... 1967-66 L6-3.8 (230)........................................................ 1967-66 L6-4.1 (250)........................................................ 1967-66 V8-4.6 (283)........................................................

Plug No. SP-NP28 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP28

C15/C1500 SUBURBAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-68 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969-68 V6-5 (305C) (3/4” Reach)................................... SP-NP23 1969-68 V6-5 (305C) (3/8” Reach)................................... SP-NP28 1969-68 V6-5 (305E) (3/4” Reach)................................... SP-NP23 1969-68 V6-5 (305E) (3/8” Reach)................................... SP-NP28 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 C1500 1999-96 V8-5.0 (M) w/FI................................................... SP-NP20 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1998-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22


Engine

Plug No.

GMC (Cont’d) C1500 (Cont’d) 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984-79 L6-4.1 (D)............................................................ SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1981-79 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1981-79 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.7 (P) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (P) (Light Duty)........................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1979 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C C1500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1981-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 L6-4.1 (D)............................................................ SP-NP22C 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C

Make/ Model/ Year

Engine

Plug No.

C25 1978-77 L6-4.1 (D)............................................................ SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22 C25 SUBURBAN 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-7.4 (Z)............................................................ SP-NP22

87


Engine

Plug No.

GMC (Cont’d) C25/C2500 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1970 V8-6.6 (E)........................................................... SP-NP22 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-66 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-66 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-66 V8-4.6 (283)........................................................ SP-NP28 1966 L6-3.8 (230)........................................................ SP-NP23 C25/C2500 SUBURBAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-5.7 (350) LPG................................................ SP-NP22 1973 V8-5.7 (W) LPG.................................................. SP-NP22 1973 V8-7.4 (L)............................................................ SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22

88

Make/ Model/ Year

Engine

Plug No.

1972 V8-5.7 (H)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-68 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-5.0 (U)........................................................... SP-NP28 1969 V8-6.5 (Y)........................................................... SP-NP23 1968 V6-5 (305C) (3/4” Reach)................................... SP-NP23 1968 V6-5 (305C) (3/8” Reach)................................... SP-NP28 1968 V6-5 (305E) (3/4” Reach)................................... SP-NP23 1968 V6-5 (305E) (3/8” Reach)................................... SP-NP28 1968 V8-5.0 (E)........................................................... SP-NP28 C2500 2000-96 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1998-96 V8-5.0 (M) w/FI................................................... SP-NP20 1995-91 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1993-92 V8-5.7 (K) CNG w/FI........................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-84 L6-4.8 (T)............................................................ SP-NP22 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-79 L6-4.1 (D)............................................................ SP-NP22C 1983-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.0 (G)........................................................... SP-NP22C 1980 V8-5.7 (P) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (P) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C


Engine

Plug No.

GMC (Cont’d) C2500 (Cont’d) 1979 V8-5.0 (U)........................................................... SP-NP22C 1979 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C C2500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... 1999-96 V8-7.4 (J) w/FI.................................................... 1995-92 V8-5.7 (K) w/FI.................................................... 1995-92 V8-7.4 (N) w/FI................................................... 1986-80 V8-5.7 (M) (Heavy Duty)..................................... 1986-80 V8-7.4 (W) (Heavy Duty).................................... 1986-79 V8-5.7 (L) (Heavy Duty)...................................... 1986 V8-5.0 (H)........................................................... 1986 V8-5.7 (L)............................................................ 1986 V8-5.7 (M)........................................................... 1985-82 V8-5.0 (H)........................................................... 1985-80 V8-5.7 (M) (Light Duty)....................................... 1985-79 V8-5.7 (L) (Light Duty)........................................ 1984 L6-4.8 (T)............................................................ 1982-79 L6-4.8 (T) (Heavy Duty)...................................... 1980-79 V8-7.4 (S) (Heavy Duty)..................................... 1980-79 V8-7.4 (S) (Light Duty)........................................ 1980 V8-6.6 (X) (Heavy Duty)..................................... 1980 V8-6.6 (X) (Light Duty)........................................ 1980 V8-7.4 (W) (Light Duty).......................................

SP-NP20 SP-NP20 SP-NP22C SP-NP22C SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP22 SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22C

C35 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978-76 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978 L6-4.1 (D)............................................................ SP-NP22C 1978 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C

Make/ Model/ Year

Engine

1975 1975 1975 1975 1975 1975

L6-4.1 (Q)........................................................... SP-NP22 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 V8-5.7 (V)........................................................... SP-NP22 V8-5.7 (Y)........................................................... SP-NP22 V8-7.4 (Z)............................................................ SP-NP22

C35 PICKUP 1966 L6-4.1 (250)........................................................ 1966 V6-5 (305) (3/4” Reach)...................................... 1966 V6-5 (305) (3/8” Reach)...................................... 1966 V6-5 (305)........................................................... 1966 V6-5 (305C) (3/4” Reach)................................... 1966 V6-5 (305C) (3/8” Reach)................................... 1966 V6-5 (305C)........................................................ 1966 V6-5 (305E) (3/4” Reach)................................... 1966 V6-5 (305E) (3/8” Reach)................................... 1966 V6-5 (305E)........................................................ 1966 V8-4.6 (283)........................................................

Plug No.


C35/C3500 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1970 V8-6.6 (E)........................................................... SP-NP22 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-67 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-67 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23

89


Engine

Plug No.

GMC (Cont’d) C35/C3500 PICKUP (Cont’d) 1967 L6-4.1 (250)........................................................ 1967 V6-5 (305C) (3/4” Reach)................................... 1967 V6-5 (305C) (3/8” Reach)................................... 1967 V6-5 (305E) (3/4” Reach)................................... 1967 V6-5 (305E) (3/8” Reach)................................... 1967 V8-4.6 (283)........................................................


C3500 2002-01 V8-8.1 (G) w/FI................................................... SP-NP20 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1999-97 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1995-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1988 V8-7.4 (N) w/FI................................................... SP-NP22 1986-84 L6-4.8 (T)............................................................ SP-NP22 1986-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1986-79 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1984-79 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-79 L6-4.1 (D)............................................................ SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-7.4 (W) (Light Duty)....................................... SP-NP22C 1979 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C CABALLERO 1987-85 V6-4.3 (Z) w/FI.................................................... 1987 V8-5.0 (H)........................................................... 1986 V8-5.0 (H)........................................................... 1985-79 V8-5.0 (H)........................................................... 1984-83 V6-3.8 (9)............................................................ 1984-78 V6-3.8 (A)........................................................... 1982-80 V6-3.8 (K)........................................................... 1982-79 V8-4.4 (J)............................................................ 1979-78 V6-3.3 (M)........................................................... 1979 V6-3.8 (2)............................................................ 1979 V8-5.7 (L) (Heavy Duty)...................................... 1979 V8-5.7 (L) (Light Duty)........................................ 1978 V8-5.0 (U) (Heavy Duty)..................................... 1978 V8-5.0 (U) (Light Duty)........................................ 1978 V8-5.7 (L) (California)......................................... 1978 V8-5.7 (L) (Exc. California; Light Duty)...............

90

SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22 SP-NP22C

Make/ Model/ Year

Engine

Plug No.

CANYON 2011-10 V8-5.3 (P) w/FI.................................................... SP-NP20C 2011 L4-2.9 (9) w/FI.................................................... SP-NP24 2011 L5-3.7 (E) w/FI.................................................... SP-NP24 2009 V8-5.3 (LH8) w/FI............................................... SP-NP20C 2006-04 L4-2.8 (8) w/FI.................................................... SP-NP24 2006-04 L5-3.5 (6) w/FI.................................................... SP-NP24 ENVOY 2009-05 V8-5.3 (M) w/FI................................................... SP-NP20C 2005-02 L6-4.2 (S) w/FI.................................................... SP-NP24 2004-03 V8-5.3 (P) w/FI.................................................... SP-NP20C F350 1957 1956

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (316)........................................................ SP-NP28

F350-24 1953-51 L6-3.7 (228)........................................................ SP-NP28 F350-27 1953-51 L6-3.7 (228)........................................................ SP-NP28 F370 1957 V8-5.7 (347)........................................................ SP-NP28 1956 V8-5.2 (316)........................................................ SP-NP28 1953-51 L6-3.7 (228)........................................................ SP-NP28 FC100 1952-50 L6-3.7 (228)........................................................ SP-NP28 FC100-22 1952 L6-3.7 (228)........................................................ SP-NP28 FC101 1950

L6-3.7 (228)........................................................ SP-NP28

FC102 1950

L6-3.7 (228)........................................................ SP-NP28

FC150 1952-50 L6-3.7 (228)........................................................ SP-NP28 FC152 1950

L6-3.7 (228)........................................................ SP-NP28

FC250 1950

L6-3.7 (228)........................................................ SP-NP28

FC251 1950

L6-3.7 (228)........................................................ SP-NP28

FC252 1950

L6-3.7 (228)........................................................ SP-NP28


Engine

Plug No.

GMC (Cont’d) FC253 1950

L6-3.7 (228)........................................................ SP-NP28

FC280 1950

L6-3.7 (228)........................................................ SP-NP28

FC281 1950

L6-3.7 (228)........................................................ SP-NP28

FC300 1950

L6-3.7 (228)........................................................ SP-NP28

FC350 1950

L6-3.7 (228)........................................................ SP-NP28

FCS300 1950 L6-3.7 (228)........................................................ SP-NP28 FCS350 1950 L6-3.7 (228)........................................................ SP-NP28 FF350 1950

L6-3.7 (228)........................................................ SP-NP28

FM340 1957 1956

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (316)........................................................ SP-NP28

FM350 1957 1956

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (316)........................................................ SP-NP28

FP152 1950

L6-3.7 (228)........................................................ SP-NP28

G1000 SERIES 1967 L4-2.5 (153)........................................................ SP-NP23 1965-63 L4-2.5 (153)........................................................ SP-NP23 G15 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 L6-4.1 (D)............................................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22

Make/ Model/ Year

Engine

Plug No.

1975 1975

V8-5.7 (V) (Light Duty)........................................ SP-NP22 V8-5.7 (Y) (Light Duty)........................................ SP-NP22

G15/G1500 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1967 L6-3.8 (230)........................................................ SP-NP23 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28 G1500 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1993-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988-87 V8-5.0 (H) w/FI................................................... SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1985-81 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-79 L6-4.1 (D)............................................................ SP-NP22C 1984-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1979 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C

91


Engine

Plug No.

GMC (Cont’d) G25 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978-77 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978 L6-4.1 (D)............................................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (M) (Heavy Duty)..................................... SP-NP22 1975 V8-7.4 (Z) (Heavy Duty)...................................... SP-NP22 G25/G2500 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974 L6-4.8 (T)............................................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1967 L6-3.8 (230)........................................................ SP-NP23 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28

92

Make/ Model/ Year

Engine

Plug No.

G2500 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988-87 V8-5.0 (H) w/FI................................................... SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (F)............................................................ SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (F)............................................................ SP-NP22C 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984-79 L6-4.1 (D)............................................................ SP-NP22C 1983 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1983 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1981-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-5.0 (U)........................................................... SP-NP22C 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C G35 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978-77 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978 L6-4.1 (D)............................................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (M) (Heavy Duty)..................................... SP-NP22


Engine

Plug No.

GMC (Cont’d) G35/G3500 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (L)............................................................ SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.1 (Q) LPG................................................... SP-NP22 1974 L6-4.8 (T)............................................................ SP-NP22C 1974 L6-4.8 (T) LPG.................................................... SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 L6-4.1 (N)............................................................ SP-NP22C 1971 L6-4.1 (S)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.0 (P)........................................................... SP-NP22C 1971 V8-5.7 (A)........................................................... SP-NP22C 1971 V8-5.7 (B)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 L6-4.1 (S)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28 G3500 1996-95 V8-5.7 (K) CNG w/FI........................................... SP-NP22C 1996-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1996-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1988-87 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988 V8-7.4 (N) w/FI................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-82 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1985-82 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984-82 L6-4.1 (D)............................................................ SP-NP22C 1984 V8-5.7 (E) (Light Duty)........................................ SP-NP22C 1981 V8-5.0 (H)........................................................... SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-79 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C

Make/ Model/ Year

Engine

Plug No.

I1000 1966

L6-4.1 (250)........................................................ SP-NP23

I1500 1966

L6-4.1 (250)........................................................ SP-NP23

I2500 1966

L6-4.1 (250)........................................................ SP-NP23

I3500 1966

L6-4.1 (250)........................................................ SP-NP23

JIMMY 2005 V6-4.3 (X) w/FI.................................................... SP-NP20 2004-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995 V6-4.3 (W) w/FI................................................... SP-NP22C 1991-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1987 V8-5.0 (H) w/FI................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1986 V8-5.7 (L)............................................................ SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-82 V8-5.7 (L)............................................................ SP-NP22C 1982-81 V8-5.0 (F)............................................................ SP-NP22C 1982-76 L6-4.1 (D)............................................................ SP-NP22C 1981-80 V8-5.0 (G)........................................................... SP-NP22C 1981-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1981-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1979-78 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979-78 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1975-73 L6-4.1 (Q)........................................................... SP-NP22 1975 V8-5.7 (V) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (M) (Heavy Duty)..................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22

93


Engine

Plug No.

GMC (Cont’d) JIMMY (Cont’d) 1974-72 L6-4.8 (T)............................................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-7.4 (Z)............................................................ SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971-70 L6-4.8 (292)........................................................ SP-NP22C 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 L6-4.1 (S)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 K1000 1966 1966 1966 1966 1966 1966 1966 1966 1966

L6-3.8 (230)........................................................ L6-4.1 (250)........................................................ V6-5 (305) (3/4” Reach)...................................... V6-5 (305) (3/8” Reach)...................................... V6-5 (305C) (3/4” Reach)................................... V6-5 (305C) (3/8” Reach)................................... V6-5 (305E) (3/4” Reach)................................... V6-5 (305E) (3/8” Reach)................................... V8-4.6 (283)........................................................


K1000 PICKUP 1966 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1966 V6-5 (305) (3/8” Reach)...................................... SP-NP28 K15 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 L6-4.1 (D)............................................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22

94

Make/ Model/ Year

Engine

Plug No.

1976 1976 1976 1976 1976 1976 1976 1975 1975 1975 1975 1975 1975

V8-5.7 (L) (Light Duty)........................................ V8-5.7 (V) (Heavy Duty)..................................... V8-5.7 (V) (Light Duty)........................................ V8-6.6 (U) (Heavy Duty)..................................... V8-6.6 (U) (Light Duty)........................................ V8-7.4 (S) (Light Duty)........................................ V8-7.4 (Y) (Light Duty)........................................ L6-4.1 (Q)........................................................... L6-4.8 (T) (Heavy Duty; w/o HEI)....................... L6-4.8 (T) (Light Duty; w/ HEI)............................ V8-5.7 (V)........................................................... V8-5.7 (Y)........................................................... V8-6.6 (M)...........................................................

SP-NP22C SP-NP22 SP-NP22C SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22 SP-NP22

K15 SUBURBAN 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 L6-4.1 (D)............................................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 V8-5.0 (Q) (Heavy Duty)..................................... SP-NP22 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-6.6 (M)........................................................... SP-NP22 K15/K1500 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (L)............................................................ SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1973-72 L6-4.8 (T)............................................................ SP-NP22C 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22


Engine

Plug No.

GMC (Cont’d) K15/K1500 PICKUP (Cont’d) 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-66 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-66 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967-66 L6-3.8 (230)........................................................ SP-NP23 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967-66 V8-4.6 (283)........................................................ SP-NP28 1966 V6-5 (305C) (3/4” Reach)................................... SP-NP23 1966 V6-5 (305C) (3/8” Reach)................................... SP-NP28 1966 V6-5 (305E) (3/4” Reach)................................... SP-NP23 1966 V6-5 (305E) (3/8” Reach)................................... SP-NP28 K15/K1500 SUBURBAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-7.4 (L)............................................................ SP-NP22 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971-70 L6-4.8 (S)............................................................ SP-NP22C 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-67 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-67 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-5.0 (U)........................................................... SP-NP28

Make/ Model/ Year

Engine

1969 V8-6.5 (E)........................................................... 1969 V8-6.5 (Y)........................................................... 1968-67 V6-5 (305C) (3/4” Reach)................................... 1968-67 V6-5 (305C) (3/8” Reach)................................... 1968-67 V6-5 (305E) (3/4” Reach)................................... 1968-67 V6-5 (305E) (3/8” Reach)................................... 1967 L6-4.1 (250)........................................................ 1967 V8-4.6 (283)........................................................

Plug No. SP-NP23 SP-NP23 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP28

K1500 1999-96 V8-5.0 (M) w/FI................................................... SP-NP20 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1998-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-85 V6-4.3 (N)........................................................... SP-NP22 1986-85 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-81 V8-5.0 (H)........................................................... SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1985 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984-79 L6-4.1 (D)............................................................ SP-NP22C 1980-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-79 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-79 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1980 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1980 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C K1500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C 1986 V8-5.7 (L)............................................................ SP-NP22 1985-83 V8-5.0 (F)............................................................ SP-NP22C 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1984-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1982 V8-5.0 (H)........................................................... SP-NP22C 1981-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 L6-4.1 (D)............................................................ SP-NP22C 1980-79 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-79 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1979 V8-5.0 (U)........................................................... SP-NP22C

95


Engine

Plug No.

GMC (Cont’d) K25 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-77 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978-77 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978 L6-4.1 (D)............................................................ SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C 1976 L6-4.1 (D)............................................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1976 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1975 L6-4.1 (Q)........................................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (V)........................................................... SP-NP22 1975 V8-5.7 (Y)........................................................... SP-NP22 1975 V8-6.6 (M)........................................................... SP-NP22 K25 PICKUP 1966 L6-4.1 (250)........................................................ 1966 V6-5 (305) (3/4” Reach)...................................... 1966 V6-5 (305) (3/8” Reach)...................................... 1966 V6-5 (305C) (3/4” Reach)................................... 1966 V6-5 (305C) (3/8” Reach)................................... 1966 V6-5 (305E) (3/4” Reach)................................... 1966 V6-5 (305E) (3/8” Reach)................................... 1966 V8-4.6 (283)........................................................


K25 SUBURBAN 1978-77 V8-5.0 (U) (Heavy Duty)..................................... SP-NP22 1978-77 V8-5.0 (U) (Light Duty)........................................ SP-NP22C 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C

96

Make/ Model/ Year

Engine

Plug No.

1977 1977 1977 1977 1977 1976 1976 1976 1976 1976 1976 1976 1975 1975 1975 1975 1975

V8-6.6 (R) (California)......................................... SP-NP22 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 V8-7.4 (S) (Light Duty)........................................ SP-NP22C V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 V8-5.7 (L) (Light Duty)........................................ SP-NP22C V8-5.7 (V) (Heavy Duty)..................................... SP-NP22 V8-5.7 (V) (Light Duty)........................................ SP-NP22C V8-6.6 (U) (Heavy Duty)..................................... SP-NP22 V8-6.6 (U) (Light Duty)........................................ SP-NP22C V8-7.4 (Y) (Light Duty)........................................ SP-NP22C L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 V8-5.7 (V)........................................................... SP-NP22 V8-5.7 (Y)........................................................... SP-NP22 V8-6.6 (M)........................................................... SP-NP22

K25/K2500 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-67 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-67 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28


Engine

Plug No.

GMC (Cont’d) K25/K2500 SUBURBAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-5.7 (V)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-7.4 (L)............................................................ SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-6.6 (K)........................................................... SP-NP22 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-68 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1969 V8-6.5 (Y)........................................................... SP-NP23 1968 V6-5 (305C) (3/4” Reach)................................... SP-NP23 1968 V6-5 (305C) (3/8” Reach)................................... SP-NP28 1968 V6-5 (305E) (3/4” Reach)................................... SP-NP23 1968 V6-5 (305E) (3/8” Reach)................................... SP-NP28 K2500 2000-96 V8-5.7 (R) CNG w/FI.......................................... SP-NP20C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1998 V8-5.0 (M) w/FI................................................... SP-NP20 1995-91 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1995-89 V8-5.0 (H) w/FI................................................... SP-NP22C 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1993-92 V8-5.7 (K) CNG w/FI........................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1988 V8-5.0 (H) w/FI................................................... SP-NP22 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1986-84 L6-4.8 (T)............................................................ SP-NP22 1986-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1986-79 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1985-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1985-79 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1985 V6-4.3 (N)........................................................... SP-NP22 1983-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980 L6-4.1 (D)............................................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1979 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C K2500 SUBURBAN 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1999-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C 1995-92 V8-7.4 (N) w/FI................................................... SP-NP22C 1986-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1984-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1984 L6-4.8 (T)............................................................ SP-NP22 1982-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1981-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1981-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980 V8-6.6 (X) (Heavy Duty)..................................... SP-NP22 1980 V8-6.6 (X) (Light Duty)........................................ SP-NP22C 1979 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1979 V8-6.6 (R) (Light Duty)........................................ SP-NP22C K35 1978-77 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1978 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1977 V8-6.6 (R) (California)......................................... SP-NP22 1977 V8-6.6 (R) (Exc. California; Heavy Duty)............ SP-NP22 1977 V8-6.6 (R) (Exc. California; Light Duty).............. SP-NP22C K35 PICKUP 1966 V6-5 (305) (3/4” Reach)...................................... 1966 V6-5 (305) (3/8” Reach)...................................... 1966 V6-5 (305C) (3/4” Reach)................................... 1966 V6-5 (305C) (3/8” Reach)................................... 1966 V6-5 (305E) (3/4” Reach)................................... 1966 V6-5 (305E) (3/8” Reach)................................... 1966 V8-4.6 (283)........................................................


K35/K3500 PICKUP 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 L6-4.8 (S) LPG w/FI............................................ SP-NP22C 1974 V8-5.7 (V)........................................................... SP-NP22

97


Engine

Plug No.

GMC (Cont’d) K35/K3500 PICKUP (Cont’d) 1974 V8-5.7 (W) LPG w/FI.......................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972-70 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (D)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-5.0 (B)........................................................... SP-NP28 1969-68 L6-4.1 (P)............................................................ SP-NP23 1969-68 V8-5.0 (E)........................................................... SP-NP28 1969-67 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1969-67 V6-5 (305) (3/8” Reach)...................................... SP-NP28 1969 V8-6.5 (E)........................................................... SP-NP23 1967 L6-4.1 (250)........................................................ SP-NP23 1967 V6-5 (305C) (3/4” Reach)................................... SP-NP23 1967 V6-5 (305C) (3/8” Reach)................................... SP-NP28 1967 V6-5 (305E) (3/4” Reach)................................... SP-NP23 1967 V6-5 (305E) (3/8” Reach)................................... SP-NP28 1967 V8-4.6 (283)........................................................ SP-NP28 K3500 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1995-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1995-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1988 V8-7.4 (N) w/FI................................................... SP-NP22 1986-84 L6-4.8 (T)............................................................ SP-NP22 1986-81 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1986-79 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1984-79 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1980-79 V8-6.6 (R) (Heavy Duty)..................................... SP-NP22 1980-79 V8-6.6 (R) (Light Duty)........................................ SP-NP22C 1980-79 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1980-79 V8-7.4 (S) (Light Duty)........................................ SP-NP22C

98

Make/ Model/ Year P1000 1966 1966 1966

Engine

Plug No.

L4-2.5 (153)........................................................ SP-NP23 L6-3.2 (194)........................................................ SP-NP23 L6-3.8 (230)........................................................ SP-NP23

P15 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 P15/P1500 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-71 V8-6.6 (E)........................................................... SP-NP22 1972 L6-4.1 (C)............................................................ SP-NP22 1972 L6-4.1 (L)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1969-68 L6-3.8 (S)............................................................ SP-NP23 1969-68 L6-4.1 (P)............................................................ SP-NP23 1967 L6-3.8 (230)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28 P1500 1980-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1979 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1979 V8-7.4 (S) (Light Duty)........................................ SP-NP22C P152 1951-50 L6-3.7 (228)........................................................ SP-NP28 P25 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 P25/P2500 VAN 1974-73 L6-4.1 (Q)........................................................... 1974-73 L6-4.8 (T)............................................................ 1974-73 V8-5.7 (Y)........................................................... 1973 V8-5.0 (X)........................................................... 1972-71 V8-6.6 (E)...........................................................

SP-NP22 SP-NP22C SP-NP22 SP-NP22 SP-NP22


Engine

Plug No.

GMC (Cont’d) P25/P2500 VAN (Cont’d) 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (C)............................................................ SP-NP22 1972 L6-4.1 (L)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-7.4 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-7.4 (E)........................................................... SP-NP22 1969-68 V8-5.0 (E)........................................................... SP-NP28 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28 P2500 1989 L6-4.8 (T)............................................................ SP-NP22 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1988 V8-5.7 (K) w/FI.................................................... SP-NP22 1987-84 L6-4.8 (T)............................................................ SP-NP22 1987-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1984-83 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1979 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1979 V8-5.7 (L) (Light Duty)........................................ SP-NP22C P252 1951

L6-3.7 (228)........................................................ SP-NP28

P253 1951

L6-3.7 (228)........................................................ SP-NP28

P35 1978-77 V8-5.7 (L) (California)......................................... SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Heavy Duty)............. SP-NP22 1978-77 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1978-76 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1978-76 V8-7.4 (Y) (Heavy Duty)..................................... SP-NP22 1978 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1978 V8-7.4 (S) (Light Duty)........................................ SP-NP22C 1978 V8-7.4 (Y) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1975 L6-4.8 (T) (Heavy Duty; w/o HEI)....................... SP-NP22 1975 L6-4.8 (T) (Light Duty; w/ HEI)............................ SP-NP22 1975 V8-5.7 (Y) (Light Duty)........................................ SP-NP22 1975 V8-7.4 (L) (Heavy Duty)...................................... SP-NP22

Make/ Model/ Year

Engine

Plug No.

P35/P3500 VAN 1974-73 L6-4.1 (Q)........................................................... SP-NP22 1974-73 L6-4.8 (T)............................................................ SP-NP22C 1974-73 V8-5.7 (Y)........................................................... SP-NP22 1974-73 V8-7.4 (Z)............................................................ SP-NP22 1974 V8-7.4 (L)............................................................ SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1972-71 V8-6.6 (E)........................................................... SP-NP22 1972-70 L6-4.8 (S)............................................................ SP-NP22C 1972 L6-4.1 (C)............................................................ SP-NP22 1972 L6-4.1 (L)............................................................ SP-NP22 1972 V8-5.0 (F)............................................................ SP-NP22 1972 V8-5.7 (E)........................................................... SP-NP22 1971 L6-4.1 (C)............................................................ SP-NP22C 1971 L6-4.1 (L)............................................................ SP-NP22C 1971 V8-5.0 (H)........................................................... SP-NP22C 1971 V8-5.7 (E)........................................................... SP-NP22C 1971 V8-7.4 (E)........................................................... SP-NP22C 1970 L6-4.1 (N)............................................................ SP-NP22 1970 V8-5.0 (A)........................................................... SP-NP28 1970 V8-7.4 (E)........................................................... SP-NP22 1969-68 V8-5.0 (E)........................................................... SP-NP28 1967-66 L6-4.1 (250)........................................................ SP-NP23 1967 V8-4.6 (283)........................................................ SP-NP28 P3500 1999-96 V6-4.3 (W) w/FI................................................... SP-NP20 1999-96 V8-5.7 (R) w/FI................................................... SP-NP20 1999-96 V8-7.4 (J) w/FI.................................................... SP-NP20 1999 V8-7.4 (B) w/FI.................................................... SP-NP20 1998 V8-7.4 (B) w/FI.................................................... SP-NP22C 1997 V8-7.4 (N) w/FI................................................... SP-NP22C 1996-91 V8-5.7 (K) w/FI.................................................... SP-NP22C 1996 V8-7.4 (L19) w/FI................................................ SP-NP22C 1995-91 V8-7.4 (N) w/FI................................................... SP-NP22C 1995-90 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1990-89 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1990 V8-7.4 (N) w/FI (Heavy Duty)............................. SP-NP22 1989-84 L6-4.8 (T)............................................................ SP-NP22 1989-80 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-80 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1984-83 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1983-79 L6-4.8 (T) (Heavy Duty)...................................... SP-NP22 1981-80 V8-5.7 (M) (Light Duty)....................................... SP-NP22C 1980-79 V8-5.7 (L) (Heavy Duty)...................................... SP-NP22 1980-79 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1979 V8-7.4 (S) (Heavy Duty)..................................... SP-NP22 1979 V8-7.4 (S) (Light Duty)........................................ SP-NP22C

99


Engine

Plug No.

GMC (Cont’d) PB1000 SERIES 1966-63 L4-2.5 (153)........................................................ SP-NP23 1966 L6-3.2 (194)........................................................ SP-NP23 1966 L6-3.8 (230)........................................................ SP-NP23 1962 L6-3.8 (235)........................................................ SP-NP28 PB15 SERIES 1966 L4-2.5 (153)........................................................ 1966 L6-3.2 (194)........................................................ 1966 L6-3.8 (230)........................................................ 1966 L6-4.1 (250)........................................................


PB1500 SERIES 1965 L4-2.5 (153)........................................................ SP-NP23 1965 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1965 V6-5 (305) (3/8” Reach)...................................... SP-NP28 PB25 SERIES 1966 L6-3.8 (230)........................................................ SP-NP23 1966 L6-4.1 (250)........................................................ SP-NP23 PB2500 SERIES 1965 L4-2.5 (153)........................................................ SP-NP23 1965 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1965 V6-5 (305) (3/8” Reach)...................................... SP-NP28 PM150 1957 1956 1953

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (316)........................................................ SP-NP28 L6-3.7 (228)........................................................ SP-NP28

PM150-22 1953-52 L6-3.7 (228)........................................................ SP-NP28 PM150-24 1953-52 L6-3.7 (228)........................................................ SP-NP28 PM151 1957 1956

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (317)........................................................ SP-NP28

PM152 1957 1952

V8-5.7 (347)........................................................ SP-NP28 L6-3.7 (228)........................................................ SP-NP28

PM152-22 1953-52 L6-3.7 (228)........................................................ SP-NP28 PM153 1957

100

V8-5.7 (347)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

PM250 1957 1956

V8-5.7 (347)........................................................ SP-NP28 V8-5.2 (316)........................................................ SP-NP28

PM251 1956

V8-5.2 (317)........................................................ SP-NP28

PM252 1953-52 L6-3.7 (228)........................................................ SP-NP28 PM253 1953-52 L6-3.7 (228)........................................................ SP-NP28 R1500 1987 1987 1987


R1500 SUBURBAN 1991 V8-5.7 (K) w/FI.................................................... SP-NP22 1990-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1987 V8-5.0 (H) w/FI................................................... SP-NP22 R2500 1989 V8-5.7 (K) w/FI.................................................... SP-NP22C 1989 V8-7.4 (N) w/FI................................................... SP-NP22C 1988-87 L6-4.8 (T)............................................................ SP-NP22 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1988-87 V8-7.4 (N) w/FI................................................... SP-NP22 1987 V6-4.3 (Z) w/FI.................................................... SP-NP22 1987 V8-5.0 (H) w/FI................................................... SP-NP22 R2500 SUBURBAN 1991 V8-5.7 (K) w/FI.................................................... SP-NP22 1991 V8-7.4 (N) w/FI................................................... SP-NP22 1990-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1990-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 1988-87 V8-7.4 (N) w/FI................................................... SP-NP22 R3500 1991 V8-5.7 (K) w/FI.................................................... SP-NP22 1991 V8-7.4 (N) w/FI................................................... SP-NP22 1990-89 V8-5.7 (K) w/FI.................................................... SP-NP22C 1990-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1989-87 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1988-87 L6-4.8 (T)............................................................ SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-87 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988-87 V8-7.4 (N) w/FI (Heavy Duty)............................. SP-NP22


Engine

Plug No.

GMC (Cont’d) S15 1990-89 V6-2.8 (R) w/FI................................................... SP-NP22C 1990-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1990-85 L4-2.5 (E) w/FI.................................................... SP-NP22C 1988-86 V6-2.8 (R) w/FI................................................... SP-NP22 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1985-82 L4-1.9 (A)............................................................ SP-NP23 1985-82 V6-2.8 (B)........................................................... SP-NP22 1984-83 L4-2.0 (Y)............................................................ SP-NP22 S15 JIMMY 1994-92 V6-4.3 (W) w/FI................................................... SP-NP22C 1994-89 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1989 V6-2.8 (R) w/FI................................................... SP-NP22C 1988-86 V6-2.8 (R) w/FI................................................... SP-NP22 1988-85 L4-2.5 (E) w/FI.................................................... SP-NP22C 1988 V6-4.3 (Z) w/FI.................................................... SP-NP22 1985-83 V6-2.8 (B)........................................................... SP-NP22 1984-83 L4-1.9 (A)............................................................ SP-NP23 1984-83 L4-2.0 (Y)............................................................ SP-NP22 SAFARI 2005-02 V6-4.3 (X) w/FI.................................................... SP-NP20 2001-96 V6-4.3 (W) w/FI................................................... SP-NP20 1995-92 V6-4.3 (W) w/FI................................................... SP-NP22C 1994-91 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1991 V6-4.3 (B) w/FI.................................................... SP-NP22C 1990-85 L4-2.5 (E) w/FI.................................................... SP-NP22C 1990 V6-4.3 (B) w/FI (Heavy Duty).............................. SP-NP22C 1990 V6-4.3 (Z) w/FI (Heavy Duty).............................. SP-NP22C 1989 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1988-86 V6-4.3 (Z) w/FI.................................................... SP-NP22 1985 V6-4.3 (N)........................................................... SP-NP22 SAVANA 1500 2011-10 V6-4.3 (X) w/FI.................................................... SP-NP20 2011-08 V8-5.3 (LMF) Flex Fuel w/FI............................... SP-NP20C 2009-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2007-03 V8-5.3 (T) w/FI.................................................... SP-NP20C 2007 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 2002-96 V8-5.0 (M) w/FI................................................... SP-NP20 2002-96 V8-5.7 (R) w/FI................................................... SP-NP20 SAVANA 2500 2011-10 V8-4.8 (L20) Flex Fuel w/FI................................ SP-NP20C 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2009-08 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-08 V8-6.0 (K) w/FI.................................................... SP-NP20C 2007-03 V8-4.8 (V) w/FI.................................................... SP-NP20C

Make/ Model/ Year

Engine

Plug No.

2007-03 V8-6.0 (U) w/FI................................................... SP-NP20C 2005-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2005-03 V8-5.3 (T) w/FI.................................................... SP-NP20C 2005-03 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 2002-96 V8-5.0 (M) w/FI................................................... SP-NP20 2002-96 V8-5.7 (R) w/FI................................................... SP-NP20 2002-01 V8-5.7 (R) Bi-Fuel w/FI....................................... SP-NP20 SAVANA 3500 2011-10 V8-4.8 (L20) Flex Fuel w/FI................................ SP-NP20C 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2009-08 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-08 V8-6.0 (K) w/FI.................................................... SP-NP20C 2007-04 V8-4.8 (V) w/FI.................................................... SP-NP20C 2007-03 V8-6.0 (U) w/FI................................................... SP-NP20C 2005-03 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C 2002-96 V8-5.7 (R) w/FI................................................... SP-NP20 2002-01 V8-5.7 (R) Bi-Fuel w/FI....................................... SP-NP20 2002-01 V8-8.1 (G) w/FI................................................... SP-NP20 2000-96 V8-7.4 (J) w/FI.................................................... SP-NP20 SIERRA 1500 2011-10 V6-4.3 (X) w/FI.................................................... SP-NP20 2011-10 V8-4.8 (L20) Flex Fuel w/FI................................ SP-NP20C 2011-10 V8-6.0 (LZ1) Electric/Flex w/FI........................... SP-NP20C 2011-09 V8-6.2 (L9H) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LC9) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LMG) Flex Fuel w/FI.............................. SP-NP20C 2009-07 V8-4.8 (C) w/FI................................................... SP-NP20C 2009-07 V8-5.3 (LY5) w/FI................................................ SP-NP20C 2009-07 V8-5.3 (M) w/FI................................................... SP-NP20C 2009-07 V8-6.0 (L76) w/FI................................................ SP-NP20C 2009-02 V6-4.3 (X) w/FI.................................................... SP-NP20 2009 V8-6.0 (LFA) Electric/Gas w/FI........................... SP-NP20C 2007-99 V8-4.8 (V) w/FI.................................................... SP-NP20C 2007-99 V8-5.3 (T) w/FI.................................................... SP-NP20C 2007-06 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2007-05 V8-5.3 (B) w/FI.................................................... SP-NP20C 2007-05 V8-5.3 (T) Electric/Gas w/FI............................... SP-NP20C 2007-05 V8-6.0 (N) w/FI................................................... SP-NP20C 2005-02 V8-5.3 (Z) Flex Fuel w/FI.................................... SP-NP20C 2002-99 V6-4.3 (W) w/FI................................................... SP-NP20 SIERRA 1500 HD 2007-05 V8-6.0 (U) w/FI................................................... SP-NP20C 2003-01 V8-6.0 (U) w/FI................................................... SP-NP20C SIERRA 2500 2004-99 V8-6.0 (U) w/FI................................................... 2002 V8-6.0 (U) Bi-Fuel w/FI....................................... 2002 V8-6.0 (U) CNG w/FI.......................................... 2000-99 V8-5.3 (T) w/FI....................................................


101


Engine

Plug No.

GMC (Cont’d) SIERRA 2500 HD 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2010-07 V8-6.0 (K) w/FI.................................................... SP-NP20C 2007-01 V8-6.0 (U) w/FI................................................... SP-NP20C 2007-01 V8-8.1 (G) w/FI................................................... SP-NP20 2005-02 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C 2002 V8-6.0 (U) Bi-Fuel w/FI....................................... SP-NP20C SIERRA 3500 2007-01 V8-6.0 (U) w/FI................................................... SP-NP20C 2007-01 V8-8.1 (G) w/FI................................................... SP-NP20 2005-03 V8-6.0 (U) CNG w/FI.......................................... SP-NP20C SIERRA 3500 HD 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2010-07 V8-6.0 (K) w/FI.................................................... SP-NP20C SIERRA C3 2001 V8-6.0 (U) w/FI................................................... SP-NP20C SIERRA DENALI 2010-09 V8-6.2 (L9H) Flex Fuel w/FI................................ SP-NP20C 2008-07 V8-6.2 (L92) w/FI................................................ SP-NP20C 2007-05 V8-6.0 (N) w/FI................................................... SP-NP20C 2004-02 V8-6.0 (U) w/FI................................................... SP-NP20C SONOMA 2004-03 V6-4.3 (X) w/FI.................................................... SP-NP20 2003 L4-2.2 (H) w/FI.................................................... SP-NP20C 2002-96 V6-4.3 (W) w/FI................................................... SP-NP20 2002-00 L4-2.2 (5) Flex Fuel w/FI..................................... SP-NP20C 2000-98 L4-2.2 (4) w/FI.................................................... SP-NP20C 1999-96 V6-4.3 (X) w/FI.................................................... SP-NP20 1997-94 L4-2.2 (4) w/FI.................................................... SP-NP20 1995-92 V6-4.3 (W) w/FI................................................... SP-NP22C 1995-91 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1993-91 L4-2.5 (A) w/FI.................................................... SP-NP22C 1993 V6-2.8 (R) w/FI................................................... SP-NP22 1992-91 V6-2.8 (R) w/FI................................................... SP-NP22C 1991 L4-2.5 (E) w/FI.................................................... SP-NP22C SPRINT 1977-76 L6-4.1 (D)............................................................ SP-NP22C 1977 V8-5.0 (U)........................................................... SP-NP22C 1977 V8-5.7 (L) (California)......................................... SP-NP22 1977 V8-5.7 (L) (Exc. California; Light Duty)............... SP-NP22C 1976 V8-5.0 (Q) (Light Duty)....................................... SP-NP22C 1976 V8-5.7 (L) (Light Duty)........................................ SP-NP22C 1976 V8-5.7 (V) (Light Duty)........................................ SP-NP22C 1976 V8-6.6 (U) (Light Duty)........................................ SP-NP22C 1975-72 L6-4.1 (D)............................................................ SP-NP22

102

Make/ Model/ Year

Engine

Plug No.

1975 V8-5.7 (H) (Light Duty)........................................ SP-NP22 1975 V8-5.7 (L) (Light Duty)........................................ SP-NP22 1975 V8-6.6 (M) (Light Duty)....................................... SP-NP22 1975 V8-6.6 (U) (Light Duty)........................................ SP-NP22 1975 V8-7.4 (Y) (Light Duty)........................................ SP-NP22 1974-73 V8-7.4 (Y)........................................................... SP-NP22 1974-72 V8-5.7 (H)........................................................... SP-NP22 1974 V8-5.7 (L)............................................................ SP-NP22 1974 V8-6.6 (R)........................................................... SP-NP22 1974 V8-6.6 (U)........................................................... SP-NP22 1973-72 V8-5.0 (F)............................................................ SP-NP22 1973 V8-5.0 (X)........................................................... SP-NP22 1973 V8-5.7 (K)........................................................... SP-NP22 1972 V8-5.0 (307)........................................................ SP-NP22 1972 V8-5.7 (J)............................................................ SP-NP22 1972 V8-6.6 (402)........................................................ SP-NP22 1972 V8-6.6 (E)........................................................... SP-NP22 1972 V8-6.6 (R)........................................................... SP-NP22 1972 V8-6.6 (S)........................................................... SP-NP22 1972 V8-6.6 (U)........................................................... SP-NP22 1972 V8-7.4 (V)........................................................... SP-NP22 1972 V8-7.4 (W).......................................................... SP-NP22 1971 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.0 (307)........................................................ SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-6.6 (400)........................................................ SP-NP22C 1971 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-7.4 (454)........................................................ SP-NP22 SUBURBAN 1967-66 L6-3.8 (230)........................................................ 1967-66 L6-4.1 (250)........................................................ 1967-60 V6-5 (305) (3/4” Reach)...................................... 1967-60 V6-5 (305) (3/8” Reach)...................................... 1967-60 V8-4.6 (283)........................................................ 1963 L4-2.5 (153)........................................................ 1962 L6-3.8 (235)........................................................


SYCLONE 1991 V6-4.3 (Z) w/FI Turbo.......................................... SP-NP22 TERRAIN 2011-10 L4-2.4 (LAF) w/FI................................................ SP-NP24 TRACKER 1991-89 L4-1.6 (U) w/FI.................................................... SP-NP23 TRUCK 1960 1960 1960 1957

V6-5 (305) (3/4” Reach)...................................... V6-5 (305) (3/8” Reach)...................................... V8-4.6 (283)........................................................ V8-5.7 (347)........................................................


GMC - HENRY J Make/ Model/ Year

Engine

Plug No.

GMC (Cont’d) TRUCK (Cont’d) 1956 V8-5.2 (316)........................................................ SP-NP28 1953-50 L6-3.7 (228)........................................................ SP-NP28 TYPHOON 1993-92 V6-4.3 (Z) w/FI Turbo.......................................... SP-NP22 V1500 1987 1987 1987


V1500 SUBURBAN 1991-90 V8-5.7 (K) w/FI.................................................... SP-NP22C 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 V2500 1987 1987

L6-4.8 (T)............................................................ SP-NP22 V8-5.7 (K) w/FI.................................................... SP-NP22

V2500 SUBURBAN 1991-90 V8-5.7 (K) w/FI.................................................... SP-NP22C 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1988-87 V8-5.7 (K) w/FI.................................................... SP-NP22 V3000 FORWARD CONTROL 1962-61 V6-5 (305) (3/4” Reach)...................................... SP-NP23 1962-61 V6-5 (305) (3/8” Reach)...................................... SP-NP28 V3500 1991-90 V8-5.7 (K) w/FI.................................................... SP-NP22C 1991-89 V8-7.4 (N) w/FI................................................... SP-NP22C 1989-87 V8-7.4 (W) (Heavy Duty).................................... SP-NP22 1989 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22C 1988-87 L6-4.8 (T)............................................................ SP-NP22 1988-87 V8-5.7 (K) w/FI (Heavy Duty).............................. SP-NP22 1988-87 V8-5.7 (M) (Heavy Duty)..................................... SP-NP22 1988-87 V8-7.4 (N) w/FI (Heavy Duty)............................. SP-NP22 YUKON 2011-10 2011-10 2011-09 2011-07 2009-08 2009-07 2009-07 2009 2008-07 2006-05

V8-6.0 (LZ1) Electric/Flex w/FI........................... V8-6.2 (L94) Flex Fuel w/FI................................ V8-5.3 (LC9) Flex Fuel w/FI................................ V8-5.3 (LMG) Flex Fuel w/FI.............................. V8-6.0 (LFA) Electric/Gas w/FI........................... V8-4.8 (C) w/FI................................................... V8-5.3 (LY5) w/FI................................................ V8-6.2 (L9H) Flex Fuel w/FI................................ V8-6.2 (L92) w/FI................................................ V8-5.3 (L59) Flex Fuel w/FI................................

SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C

Make/ Model/ Year

Engine

Plug No.

2006-00 V8-4.8 (V) w/FI.................................................... SP-NP20C 2006-00 V8-5.3 (T) w/FI.................................................... SP-NP20C 2004-02 V8-5.3 (Z) Flex Fuel w/FI.................................... SP-NP20C 2004-01 V8-6.0 (U) w/FI................................................... SP-NP20C 2000-96 V8-5.7 (R) w/FI................................................... SP-NP20 1995-92 V8-5.7 (K) w/FI.................................................... SP-NP22C YUKON DENALI 2006-05 V8-6.0 (U) w/FI................................................... SP-NP20C YUKON DENALI XL 2006-05 V8-6.0 (U) w/FI................................................... SP-NP20C YUKON XL 1500 2011-10 V8-6.2 (L94) Flex Fuel w/FI................................ SP-NP20C 2011-09 V8-6.2 (L9H) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LC9) Flex Fuel w/FI................................ SP-NP20C 2011-07 V8-5.3 (LMG) Flex Fuel w/FI.............................. SP-NP20C 2009-07 V8-5.3 (LY5) w/FI................................................ SP-NP20C 2009-07 V8-6.0 (L76) w/FI................................................ SP-NP20C 2008-07 V8-6.2 (L92) w/FI................................................ SP-NP20C 2006 V8-5.3 (L59) Flex Fuel w/FI................................ SP-NP20C 2005-02 V8-5.3 (Z) Flex Fuel w/FI.................................... SP-NP20C 2005-00 V8-5.3 (T) w/FI.................................................... SP-NP20C YUKON XL 2500 2011-10 V8-6.0 (L96) Flex Fuel w/FI................................ SP-NP20C 2009-07 V8-6.0 (K) w/FI.................................................... SP-NP20C 2006-01 V8-8.1 (G) w/FI................................................... SP-NP20 2006-00 V8-6.0 (U) w/FI................................................... SP-NP20C

GORDON-KEEBLE GK1 1967-64 V8-5.3 (327)........................................................ SP-NP28 IT 1967-64 V8-5.3 (327)........................................................ SP-NP28

GRIFFITH 200 1966 V8-4.5 (273)........................................................ SP-NP23 1965-64 V8-4.7 (289)........................................................ SP-NP30 GRIFFITH 1966 V8-4.5 (273)........................................................ SP-NP23

HENRY J CORSAIR 1954-52 L4-2.2 (134)........................................................ SP-NP28 1954-52 L6-2.6 (161)........................................................ SP-NP28

103

HENRY J - HONDA Make/ Model/ Year

Engine

Plug No.

HENRY J (Cont’d) DELUXE 1951 L4-2.2 (134)........................................................ SP-NP28 1951 L6-2.6 (161)........................................................ SP-NP28 STANDARD 1951 L4-2.2 (134)........................................................ SP-NP28 VAGABOND 1952 L4-2.2 (134)........................................................ SP-NP28 1952 L6-2.6 (161)........................................................ SP-NP28

HONDA 600 1972-69 L2-0.6 (598)........................................................ SP-NP23 ACCORD 2007-06 L4-2.4 (K24A8) w/FI............................................ SP-NP21 2007-06 V6-3.0 (J30A5) w/FI............................................ SP-NP21 2007-05 V6-3.0 (JNA1) Electric/Gas w/FI......................... SP-NP21 2005-03 L4-2.4 (K24A4) w/FI............................................ SP-NP21 2005-03 V6-3.0 (J30A4) w/FI............................................ SP-NP21 2002-98 L4-2.3 (F23A1) w/FI............................................ SP-NP21 2002-98 L4-2.3 (F23A4) w/FI............................................ SP-NP21 2002-98 L4-2.3 (F23A5) w/FI............................................ SP-NP21 2002-98 V6-3.0 (J30A1) w/FI............................................ SP-NP21 1997-95 V6-2.7 (C27A4) w/FI........................................... SP-NP21 1997-94 L4-2.2 (F22B1) w/FI............................................ SP-NP21 1997-94 L4-2.2 (F22B2) w/FI............................................ SP-NP21 1993-91 L4-2.2 (F22A6) w/FI............................................ SP-NP21 1993-90 L4-2.2 (F22A1) w/FI............................................ SP-NP21 1991-90 L4-2.2 (F22A4) w/FI............................................ SP-NP21 1991 L4-2.2 (2156) w/FI.............................................. SP-NP21 1989-87 L4-2.0 (A20A1)................................................... SP-NP23 1989-87 L4-2.0 (A20A3) w/FI............................................ SP-NP23 1986 L4-2.0 (BS)......................................................... SP-NP23 1986 L4-2.0 (BS) w/FI.................................................. SP-NP23 1986 L4-2.0 (BT) w/FI.................................................. SP-NP23 1985-84 L4-1.8 (1829)...................................................... SP-NP23 1985-84 L4-1.8 (ES2)....................................................... SP-NP23 1985 L4-1.8 (1829) w/FI.............................................. SP-NP23 CIVIC 2011-06 L4-1.3 (LDA2) Electric/Gas w/FI......................... SP-NP25 2011-06 L4-1.8 (R18A1) w/FI........................................... SP-NP21 2011-06 L4-1.8 (R18A4) CNG w/FI.................................. SP-NP21 2011-06 L4-2.0 (K20Z3) w/FI............................................ SP-NP21 2005-02 L4-2.0 (K20A3) w/FI............................................ SP-NP21 2005-01 L4-1.7 (D17A1) w/FI........................................... SP-NP21 2005-01 L4-1.7 (D17A2) w/FI........................................... SP-NP21 2005-01 L4-1.7 (D17A6) w/FI........................................... SP-NP21

104

Make/ Model/ Year

Engine

Plug No.

2005 L4-1.3 (LDA1) Electric/Gas w/FI......................... SP-NP21C 2005 L4-1.7 (D17A7) CNG w/FI.................................. SP-NP21 2004-03 L4-1.3 (LDA1) Electric/Gas w/FI......................... SP-NP21 2004-03 L4-1.7 (D17A7) CNG w/FI.................................. SP-NP21C 2002-01 L4-1.7 (D17A7) CNG w/FI.................................. SP-NP21 2000-99 L4-1.6 (B16A2) w/FI............................................ SP-NP21C 2000-98 L4-1.6 (D16B5) CNG w/FI.................................. SP-NP21 2000-96 L4-1.6 (D16Y5) w/FI........................................... SP-NP21 2000-96 L4-1.6 (D16Y7) w/FI........................................... SP-NP21 2000-96 L4-1.6 (D16Y8) w/FI........................................... SP-NP21 1995-92 L4-1.5 (D15B7) w/FI........................................... SP-NP21 1995-92 L4-1.5 (D15B8) w/FI........................................... SP-NP21 1995-92 L4-1.5 (D15Z1) w/FI............................................ SP-NP21 1995-92 L4-1.6 (D16Z6) w/FI............................................ SP-NP21 1991-88 L4-1.5 (1493) w/FI.............................................. SP-NP21C 1991-88 L4-1.5 (D15B2) w/FI........................................... SP-NP21C 1991-88 L4-1.6 (D16A6) w/FI........................................... SP-NP21C 1987-85 L4-1.5 (1487) w/FI.............................................. SP-NP23 1987-84 L4-1.3 (82).......................................................... SP-NP23 1987-84 L4-1.5 (1487)...................................................... SP-NP23 1987 L4-1.3 (D13A2)................................................... SP-NP23 1987 L4-1.5 (91).......................................................... SP-NP23 1986-84 L4-1.3 (EV1)....................................................... SP-NP23 1986 L4-1.5 (EW1)...................................................... SP-NP23 1979-78 L4-1.2 (EB3)....................................................... SP-NP23 1979-77 L4-1.5 (ED4)....................................................... SP-NP23 1979-76 L4-1.5 (ED3)....................................................... SP-NP23 1977-74 L4-1.2 (EB2)....................................................... SP-NP23 1976 L4-1.5 (ED2)....................................................... SP-NP23 1973 L4-1.2 (EB1)....................................................... SP-NP23 CIVIC DEL SOL 1997-96 L4-1.6 (B16A2) w/FI............................................ SP-NP21C 1997-96 L4-1.6 (D16Y7) w/FI........................................... SP-NP21 1997-96 L4-1.6 (D16Y8) w/FI........................................... SP-NP21C 1995-94 L4-1.6 (B16A3) w/FI............................................ SP-NP21C 1995-93 L4-1.5 (D15B7) w/FI........................................... SP-NP21 1995-93 L4-1.6 (D16Z6) w/FI............................................ SP-NP21 CR-V 2009-07 L4-2.4 (K24Z1) w/FI............................................ SP-NP21 2006-02 L4-2.4 (K24A1) w/FI............................................ SP-NP21 2001-99 L4-2.0 (B20Z2) w/FI............................................ SP-NP21 1998-97 L4-2.0 (B20B4) w/FI............................................ SP-NP21 CRX 1991-90 L4-1.5 (D15B6) w/FI........................................... 1991-88 L4-1.5 (D15B2) w/FI........................................... 1991-88 L4-1.6 (D16A6) w/FI........................................... 1989-88 L4-1.5 (1493) w/FI..............................................


HONDA - HYUNDAI Make/ Model/ Year

Engine

Plug No.

HONDA (Cont’d) CR-Z 2011

L4-1.5 (LEA1) Electric/Gas w/FI.........................

SP-NP21C

ELEMENT 2011-07 L4-2.4 (K24A8) w/FI............................................ SP-NP21 2006-03 L4-2.4 (K24A4) w/FI............................................ SP-NP21 FIT 2011-09 L4-1.5 (L15A7) w/FI............................................ SP-NP21 2008-07 L4-1.5 (L15A1) w/FI............................................ SP-NP21 INSIGHT 2011-10 L4-1.3 (LDA3) Electric/Gas w/FI......................... SP-NP25 2006-00 L3-1 (ECA1) Electric/Gas w/FI............................ SP-NP25 ODYSSEY 2010-05 V6-3.5 (J35A6) w/FI............................................ 2010-05 V6-3.5 (J35A7) w/FI............................................ 2004-02 V6-3.5 (J35A4) w/FI............................................ 2003-02 V6-3.5 (J35A6) w/FI............................................ 2003-02 V6-3.5 (J35A7) w/FI............................................ 2001-99 V6-3.5 (J35A1) w/FI............................................ 1998 L4-2.3 (F23A7) w/FI............................................ 1997-95 L4-2.2 (F22B6) w/FI............................................


PASSPORT 2002-96 V6-3.2 (6VD1) w/FI............................................. SP-NP21 1996-94 L4-2.6 (4ZE1) w/FI.............................................. SP-NP23 1995-94 V6-3.2 (6VD1) w/FI............................................. SP-NP21C PILOT 2008-06 V6-3.5 (J35A9) w/FI............................................ 2008-06 V6-3.5 (J35Z1) w/FI............................................ 2005 V6-3.5 (J35A6) w/FI............................................ 2004-03 V6-3.5 (J35A4) w/FI............................................


PRELUDE 2001-97 L4-2.2 (H22A4) w/FI........................................... SP-NP21 1996-93 L4-2.2 (H22A1) w/FI........................................... SP-NP21 1996-92 L4-2.2 (F22A1) w/FI............................................ SP-NP21 1996-92 L4-2.3 (H23A1) w/FI........................................... SP-NP21 1994-93 L4-2.3 (2259) w/FI.............................................. SP-NP21 1991-90 L4-2.1 (B21A1) w/FI............................................ SP-NP21 1991 L4-2.0 (1958) w/FI.............................................. SP-NP21 1991 L4-2.0 (B20A5) w/FI............................................ SP-NP21 1990-88 L4-2.0 (1958)...................................................... SP-NP21C 1990-88 L4-2.0 (B20A5) w/FI............................................ SP-NP21C 1990 L4-2.0 (1958; From 7/90).................................... SP-NP21 1990 L4-2.0 (1958; To 6/90)........................................ SP-NP21C 1990 L4-2.0 (1958; From 7/90) w/FI............................ SP-NP21 1990 L4-2.0 (1958; To 6/90) w/FI................................. SP-NP21C

Make/ Model/ Year

Engine

Plug No.

1990 L4-2.0 (B20A5; From 7/90) w/FI......................... SP-NP21 1990 L4-2.0 (B20A5; To 6/90) w/FI.............................. SP-NP21C 1987-85 L4-2.0 (1955) w/FI.............................................. SP-NP23 1987 L4-1.8 (A18A1)................................................... SP-NP23 1986-84 L4-1.8 (ET2)........................................................ SP-NP23 RIDGELINE 2008-06 V6-3.5 (J35A9) w/FI............................................ SP-NP21 S2000 2009-04 L4-2.2 (F22C1) w/FI............................................ SP-NP21C 2003-00 L4-2.0 (F20C1) w/FI............................................ SP-NP21C WAGOVAN 1987 L4-1.5 (D15A2)................................................... SP-NP23 1986 L4-1.5 (1487)...................................................... SP-NP23 1984 L4-1.5 (EW1)...................................................... SP-NP23

HUDSON HORNET 1957 V8-5.4 (327) (3/4” Reach)................................... SP-NP23 1956 V8-5.8 (352) (3/4” Reach)................................... SP-NP23 1955 V8-5.2 (320) (3/4” Reach)................................... SP-NP23 HORNET SPECIAL 1956 V8-4.1 (250) (3/4” Reach)................................... SP-NP23

HUMMER H2 2009 V8-6.2 (L9H) Flex Fuel w/FI................................ SP-NP20C 2008 V8-6.2 (L92) w/FI................................................ SP-NP20C 2007-03 V8-6.0 (U) w/FI................................................... SP-NP20C H3 2010 V8-5.3 (LH9) Flex Fuel w/FI................................ SP-NP20C 2009-08 V8-5.3 (LH8) w/FI............................................... SP-NP20C 2006 L5-3.5 (6) w/FI.................................................... SP-NP24 H3T 2010 2009

V8-5.3 (LH9) Flex Fuel w/FI................................ SP-NP20C V8-5.3 (LH8) w/FI............................................... SP-NP20C

HYUNDAI ACCENT 2011-09 L4-1.6 (C) w/FI.................................................... 2008 L4-1.6 (C) w/FI.................................................... 2007 L4-1.6 (C) w/FI.................................................... 2006-02 L4-1.6 (C) w/FI.................................................... 2003-98 L4-1.5 (G4EK) w/FI............................................. 2001 L4-1.6 (N) w/FI.................................................... 1997-95 L4-1.5 (N) w/FI....................................................

SP-NP21C SP-NP21 SP-NP21C SP-NP21 SP-NP21 SP-NP21 SP-NP21

105

HYUNDAI Make/ Model/ Year

Engine

Plug No.

HYUNDAI (Cont’d) AZERA 2011-10 V6-3.3 (D) w/FI................................................... SP-NP21C 2011-10 V6-3.8 (F) w/FI.................................................... SP-NP21C 2009-08 V6-3.3 (D) w/FI (From 2/19/08)........................... SP-NP21C 2009-08 V6-3.3 (D) w/FI (To 2/18/08)............................... SP-NP21 2009-08 V6-3.8 (F) w/FI (From 2/19/08)........................... SP-NP21C 2009-08 V6-3.8 (F) w/FI (To 2/18/08)................................ SP-NP21 2007-06 V6-3.8 (F) w/FI.................................................... SP-NP21 2007 V6-3.3 (D) w/FI................................................... SP-NP21 ELANTRA 2011-09 L4-2.0 (E) w/FI.................................................... SP-NP21 2010-06 L4-2.0 (D) w/FI.................................................... SP-NP21 2005-04 L4-2.0 (1975) w/FI.............................................. SP-NP21 2003-99 L4-2.0 (G4CP) w/FI............................................. SP-NP21 1998 L4-1.8 (G4CN) w/FI............................................ SP-NP21 1997-96 L4-1.8 (M) w/FI................................................... SP-NP21 1995-93 L4-1.8 (M) w/FI................................................... SP-NP23 1995-92 L4-1.6 (R) w/FI.................................................... SP-NP23 ENTOURAGE 2008-07 V6-3.8 (3) w/FI.................................................... SP-NP21 EQUUS 2011 V8-4.6 (F) w/FI.................................................... SP-NP25 EXCEL 1994-90 L4-1.5 (J) w/FI..................................................... SP-NP23 1989-86 L4-1.5 (J)............................................................ SP-NP23 GENESIS 2011-09 V8-4.6 (F) w/FI.................................................... SP-NP25 2009 V6-3.8 (E) w/FI (To 5/1/08)................................. SP-NP25 GENESIS COUPE 2011-10 L4-2.0 (D) w/FI Turbo.......................................... SP-NP25 PONY 1987-83 L4-1.4 (E)............................................................ 1987 L4-1.6 (K)............................................................ 1986 L4-1.5 (K)............................................................ 1985-84 L4-1.6 (K)............................................................


SANTA FE 2011-10 L4-2.4 (B) w/FI.................................................... SP-NP25 2009-07 V6-2.7 (D) w/FI................................................... SP-NP25 2009 V6-3.3 (E) w/FI (From 2/19/08)........................... SP-NP21C 2009 V6-3.3 (E) w/FI (To 2/18/08)............................... SP-NP21 2008-07 V6-3.3 (E) w/FI.................................................... SP-NP21 2006-01 L4-2.4 (2351) w/FI.............................................. SP-NP23 2006 V6-2.7 (D) w/FI (From 4/1/06)............................. SP-NP25

106

Make/ Model/ Year

Engine

Plug No.

2006 V6-2.7 (D) w/FI (To 3/31/06)............................... SP-NP21 2006 V6-3.5 (E) w/FI.................................................... SP-NP21C 2005-03 V6-3.5 (3500) w/FI.............................................. SP-NP21C 2005-01 V6-2.7 (2656) w/FI.............................................. SP-NP21 SCOUPE 1995-93 L4-1.5 (J) w/FI..................................................... SP-NP21 1995-93 L4-1.5 (N) w/FI Turbo.......................................... SP-NP21C 1992-91 L4-1.5 (J) w/FI..................................................... SP-NP23 SONATA 2010-09 L4-2.4 (C) w/FI.................................................... SP-NP25 2010-09 V6-3.3 (F) w/FI.................................................... SP-NP21C 2008-06 L4-2.4 (C) w/FI.................................................... SP-NP21 2008-06 V6-3.3 (F) w/FI.................................................... SP-NP21 2005-04 L4-2.4 (2351) w/FI.............................................. SP-NP23 2005-02 V6-2.7 (2656) w/FI.............................................. SP-NP21 2003-99 L4-2.4 (S) w/FI.................................................... SP-NP23 2001-99 V6-2.5 (V) w/FI.................................................... SP-NP21 1998 L4-2.0 (G4CP) w/FI............................................. SP-NP23 1998 V6-3.0 (G6AT) w/FI............................................. SP-NP23 1997-92 L4-2.0 (F) w/FI.................................................... SP-NP23 1997-90 V6-3.0 (T) w/FI.................................................... SP-NP23 1991-89 L4-2.4 (S) w/FI.................................................... SP-NP23 STELLAR 1987 L4-2.0 (F)............................................................ SP-NP23 1986-85 L4-1.6 (K)............................................................ SP-NP23 TIBURON 2008-07 L4-2.0 (D) w/FI.................................................... SP-NP21 2008-07 V6-2.7 (F) w/FI.................................................... SP-NP21 2006 L4-2.0 (D) w/FI.................................................... SP-NP21C 2006 V6-2.7 (F) w/FI.................................................... SP-NP21C 2005-04 L4-2.0 (1975) w/FI.............................................. SP-NP21C 2005-04 V6-2.7 (2656) w/FI.............................................. SP-NP21C 2003 L4-2.0 (1975) w/FI.............................................. SP-NP21 2003 V6-2.7 (2656) w/FI.............................................. SP-NP21 2001-98 L4-2.0 (G4CP) w/FI............................................. SP-NP21 1997 L4-1.8 (M) w/FI................................................... SP-NP21 1997 L4-2.0 (F) w/FI.................................................... SP-NP21 TUCSON 2011-10 L4-2.4 (C) w/FI.................................................... 2011 L4-2.0 (B) w/FI.................................................... 2009-06 L4-2.0 (B) w/FI.................................................... 2009-06 V6-2.7 (D) w/FI................................................... 2005 L4-2.0 (1975) w/FI.............................................. 2005 V6-2.7 (2656) w/FI..............................................

SP-NP25 SP-NP25 SP-NP21C SP-NP21 SP-NP21C SP-NP21

VERACRUZ 2011-07 V6-3.8 (C) w/FI................................................... SP-NP21

HYUNDAI - INTERNATIONAL Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

HYUNDAI (Cont’d)

INTERNATIONAL

XG300 2001

100 1974 1974 1974

L6-4.2 (258)........................................................ SP-NP23 L6-4.2 (A)............................................................ SP-NP23 V8-6.6 (V400)..................................................... SP-NP23

200 1974 1974 1974

L6-4.2 (258)........................................................ SP-NP23 L6-4.2 (A)............................................................ SP-NP23 V8-6.6 (V400)..................................................... SP-NP23

1000A 1966 1966 1966 1966

L6-3.9 (241)........................................................ L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)...................................................


1000B 1969-67 L6-3.9 (241)........................................................ 1969-67 L6-3.9 (BD240)................................................... 1969-67 L6-3.9 (BG241)................................................... 1969-67 L6-3.9 (SD240)................................................... 1969-67 V8-4.4 (266)........................................................ 1969 L6-3.8 (232)........................................................ 1969 V8-5.0 (304)........................................................ 1967 L6-4.3 (BD264)................................................... 1967 L6-4.3 (BG264)................................................... 1967 L6-4.3 (BG265)................................................... 1967 L6-4.3 (SD264)................................................... 1967 V8-5.0 (V304)..................................................... 1967 V8-5.0 (V304) LPG............................................. 1967 V8-5.0 (V304E)................................................... 1967 V8-5.0 (V304E) LPG........................................... 1967 V8-5.6 (V345)..................................................... 1967 V8-5.6 (V345) LPG............................................. 1967 V8-5.6 (V345E)................................................... 1967 V8-5.6 (V345E) LPG...........................................

SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

1000C 1969-68 L6-3.9 (241)........................................................ 1969-68 L6-3.9 (BD240)................................................... 1969-68 L6-3.9 (BG241)................................................... 1969-68 L6-3.9 (SD240)................................................... 1969-68 V8-4.4 (266)........................................................ 1969-68 V8-5.6 (V345)..................................................... 1969-68 V8-5.6 (V345) LPG............................................. 1969-68 V8-5.6 (V345E)................................................... 1969-68 V8-5.6 (V345E) LPG........................................... 1969-68 V8-6.4 (V392)..................................................... 1969-68 V8-6.4 (V392E)................................................... 1969 L6-3.8 (232)........................................................


V6-3.0 (2972) w/FI.............................................. SP-NP21

XG350 2005-02 V6-3.5 (3500) w/FI..............................................

SP-NP21C

INFINITI EX35 2008

V6-3.5 (VQ35HR) w/FI........................................ SP-NP25

FX35 2008-03 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 FX45 2008-03 V8-4.5 (VK45DE) w/FI........................................ SP-NP25 G20 2002-99 L4-2.0 (SR20DE) w/FI........................................ SP-NP21 1996-91 L4-2.0 (SR20DE) w/FI........................................ SP-NP21 G35 2006-03 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 I30 2001-96 V6-3.0 (VQ30DE) w/FI........................................ SP-NP21 I35 2004-02 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 J30 1997-93 V6-3.0 (VG30DE) w/FI........................................ SP-NP21 M30 1992-90 V6-3.0 (VG30E) w/FI..........................................

SP-NP21C

M35 2008-06 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 M45 2008-06 V8-4.5 (VK45DE) w/FI........................................ SP-NP25 2004-03 V8-4.5 (VK45DE) w/FI........................................ SP-NP25 Q45 2006-02 V8-4.5 (VK45DE) w/FI........................................ SP-NP25 2001-97 V8-4.1 (VH41DE) w/FI........................................ SP-NP21 1996-90 V8-4.5 (VH45DE) w/FI........................................ SP-NP21 QX4 2003-01 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 2000-97 V6-3.3 (VG33E) w/FI.......................................... SP-NP21 QX56 2010-04 V8-5.6 (VK56DE) w/FI........................................ SP-NP25

107

INTERNATIONAL Make/ Model/ Year

Engine

Plug No.

INTERNATIONAL (Cont’d) 1000C (Cont’d) 1969 V8-5.0 (304)........................................................ SP-NP28 1968 L6-4 (241)........................................................... SP-NP28 1968 V8-5.0 (V304)..................................................... SP-NP28 1968 V8-5.0 (V304) LPG............................................. SP-NP28 1968 V8-5.0 (V304E)................................................... SP-NP28 1968 V8-5.0 (V304E) LPG........................................... SP-NP28 1000D 1970-69 L6-3.8 (232)........................................................ SP-NP23 1970-69 L6-3.9 (241)........................................................ SP-NP28 1970-69 L6-3.9 (BD240)................................................... SP-NP28 1970-69 L6-3.9 (BG241)................................................... SP-NP28 1970-69 L6-3.9 (SD240)................................................... SP-NP28 1970-69 V8-4.4 (266)........................................................ SP-NP28 1970-69 V8-5.0 (304)........................................................ SP-NP28 1970-69 V8-5.6 (V345)..................................................... SP-NP28 1970-69 V8-5.6 (V345) LPG............................................. SP-NP28 1970-69 V8-5.6 (V345E)................................................... SP-NP28 1970-69 V8-5.6 (V345E) LPG........................................... SP-NP28 1970-69 V8-6.4 (V392)..................................................... SP-NP28 1970-69 V8-6.4 (V392E)................................................... SP-NP28 1010 1973-72 L6-4.2 (258)........................................................ SP-NP23 1973-72 L6-4.2 (A)............................................................ SP-NP23 1971 L6-3.8 (232)........................................................ SP-NP23 1971 V8-5.0 (V304)..................................................... SP-NP28 1971 V8-5.0 (V304) LPG............................................. SP-NP28 1971 V8-5.0 (V304E)................................................... SP-NP28 1971 V8-5.0 (V304E) LPG........................................... SP-NP28 1971 V8-5.7 (345)........................................................ SP-NP28 1971 V8-6.4 (V392)..................................................... SP-NP28 1971 V8-6.4 (V392E)................................................... SP-NP28 1100A 1966 1966 1966 1966 1966

L6-3.9 (241)........................................................ SP-NP28 L6-3.9 (BD240)................................................... SP-NP28 L6-3.9 (BG241)................................................... SP-NP28 L6-3.9 (SD240)................................................... SP-NP28 V8-5.0 (304)........................................................ SP-NP28

1100B 1969-68 V8-6.4 (V392)..................................................... SP-NP28 1969-68 V8-6.4 (V392E)................................................... SP-NP28 1969-67 L6-3.9 (241)........................................................ SP-NP28 1969-67 L6-3.9 (BD240)................................................... SP-NP28 1969-67 L6-3.9 (BG241)................................................... SP-NP28 1969-67 L6-3.9 (SD240)................................................... SP-NP28 1969-67 V8-4.4 (266)........................................................ SP-NP28

108

Make/ Model/ Year

Engine

Plug No.

1969-67 V8-5.6 (V345)..................................................... 1969-67 V8-5.6 (V345) LPG............................................. 1969-67 V8-5.6 (V345E)................................................... 1969-67 V8-5.6 (V345E) LPG........................................... 1969 L6-3.8 (232)........................................................ 1969 V8-5.0 (304)........................................................ 1968-67 V8-5.0 (V304)..................................................... 1968-67 V8-5.0 (V304) LPG............................................. 1968-67 V8-5.0 (V304E)................................................... 1968-67 V8-5.0 (V304E) LPG........................................... 1967 L6-4.3 (BD264)................................................... 1967 L6-4.3 (BG264)................................................... 1967 L6-4.3 (BG265)................................................... 1967 L6-4.3 (SD264)...................................................


1100C 1969-68 L6-3.9 (241)........................................................ 1969-68 L6-3.9 (BD240)................................................... 1969-68 L6-3.9 (BG241)................................................... 1969-68 L6-3.9 (SD240)................................................... 1969-68 V8-4.4 (266)........................................................ 1969-68 V8-5.6 (V345)..................................................... 1969-68 V8-5.6 (V345) LPG............................................. 1969-68 V8-5.6 (V345E)................................................... 1969-68 V8-5.6 (V345E) LPG........................................... 1969-68 V8-6.4 (V392)..................................................... 1969-68 V8-6.4 (V392E)................................................... 1969 L6-3.8 (232)........................................................ 1969 V8-5.0 (304)........................................................ 1968 V8-5.0 (V304)..................................................... 1968 V8-5.0 (V304) LPG............................................. 1968 V8-5.0 (V304E)................................................... 1968 V8-5.0 (V304E) LPG...........................................

SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

1100D 1970-69 L6-3.8 (232)........................................................ 1970-69 L6-3.9 (241)........................................................ 1970-69 L6-3.9 (BD240)................................................... 1970-69 L6-3.9 (BG241)................................................... 1970-69 L6-3.9 (SD240)................................................... 1970-69 V8-4.4 (266)........................................................ 1970-69 V8-5.0 (304)........................................................ 1970-69 V8-5.6 (V345)..................................................... 1970-69 V8-5.6 (V345) LPG............................................. 1970-69 V8-5.6 (V345E)................................................... 1970-69 V8-5.6 (V345E) LPG........................................... 1970-69 V8-6.4 (V392)..................................................... 1970-69 V8-6.4 (V392E)...................................................

SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

1110 1973-72 L6-4.2 (258)........................................................ SP-NP23 1973-72 L6-4.2 (A)............................................................ SP-NP23


Engine

Plug No.

INTERNATIONAL (Cont’d) 1110 (Cont’d) 1972-71 V8-4.3 (V266)..................................................... 1972 L6-3.8 (6-232)..................................................... 1971 L6-3.8 (232)........................................................ 1971 V8-5.0 (V304)..................................................... 1971 V8-5.0 (V304) LPG............................................. 1971 V8-5.0 (V304E)................................................... 1971 V8-5.0 (V304E) LPG........................................... 1971 V8-5.7 (345)........................................................ 1971 V8-6.4 (V392)..................................................... 1971 V8-6.4 (V392E)...................................................

SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

1200A 1966 1966 1966 1966 1966 1966

L6-3.9 (241)........................................................ L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)................................................... V8-4.3 (V266)..................................................... V8-5.0 (304)........................................................


1200B 1969-68 V8-6.4 (V392)..................................................... 1969-68 V8-6.4 (V392E)................................................... 1969-67 L6-3.9 (241)........................................................ 1969-67 L6-3.9 (BD240)................................................... 1969-67 L6-3.9 (BG241)................................................... 1969-67 L6-3.9 (SD240)................................................... 1969-67 V8-4.4 (266)........................................................ 1969-67 V8-5.6 (V345)..................................................... 1969-67 V8-5.6 (V345) LPG............................................. 1969-67 V8-5.6 (V345E)................................................... 1969-67 V8-5.6 (V345E) LPG........................................... 1969 V8-5.0 (304)........................................................ 1968-67 V8-5.0 (V304)..................................................... 1968-67 V8-5.0 (V304) LPG............................................. 1968-67 V8-5.0 (V304E)................................................... 1968-67 V8-5.0 (V304E) LPG........................................... 1967 L6-4.3 (BD264)................................................... 1967 L6-4.3 (BG264)................................................... 1967 L6-4.3 (BG265)................................................... 1967 L6-4.3 (SD264)...................................................

SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

1200C 1969-68 L6-3.9 (241)........................................................ 1969-68 L6-3.9 (BD240)................................................... 1969-68 L6-3.9 (BG241)................................................... 1969-68 L6-3.9 (SD240)................................................... 1969-68 V8-4.4 (266)........................................................ 1969-68 V8-5.6 (V345)..................................................... 1969-68 V8-5.6 (V345) LPG.............................................


Make/ Model/ Year

Engine

Plug No.

1969-68 V8-5.6 (V345E)................................................... 1969-68 V8-5.6 (V345E) LPG........................................... 1969-68 V8-6.4 (V392)..................................................... 1969-68 V8-6.4 (V392E)................................................... 1969 V8-5.0 (304)........................................................ 1968 V8-5.0 (V304)..................................................... 1968 V8-5.0 (V304) LPG............................................. 1968 V8-5.0 (V304E)................................................... 1968 V8-5.0 (V304E) LPG...........................................


1200D 1970-69 L6-3.9 (241)........................................................ 1970-69 L6-3.9 (BD240)................................................... 1970-69 L6-3.9 (BG241)................................................... 1970-69 L6-3.9 (SD240)................................................... 1970-69 V8-4.4 (266)........................................................ 1970-69 V8-5.0 (304)........................................................


1210 1973-72 L6-4.2 (258)........................................................ 1973-72 L6-4.2 (A)............................................................ 1971 L6-3.8 (232)........................................................ 1971 V8-5.0 (V304)..................................................... 1971 V8-5.0 (V304) LPG............................................. 1971 V8-5.0 (V304E)................................................... 1971 V8-5.0 (V304E) LPG........................................... 1971 V8-5.7 (345)........................................................ 1971 V8-6.4 (V392)..................................................... 1971 V8-6.4 (V392E)...................................................


1300A 1966 1966 1966 1966 1966 1966 1966

L6-3.9 (241)........................................................ L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)................................................... V8-4.3 (V266)..................................................... V8-5.0 (V304)..................................................... V8-5.0 (V304E)...................................................


1300B 1969-68 V8-6.4 (V392)..................................................... 1969-68 V8-6.4 (V392E)................................................... 1969-67 L6-3.9 (241)........................................................ 1969-67 L6-3.9 (BD240)................................................... 1969-67 L6-3.9 (BG241)................................................... 1969-67 L6-3.9 (SD240)................................................... 1969-67 V8-4.4 (266)........................................................ 1969-67 V8-5.6 (V345)..................................................... 1969-67 V8-5.6 (V345) LPG............................................. 1969-67 V8-5.6 (V345E)................................................... 1969-67 V8-5.6 (V345E) LPG........................................... 1969 V8-5.0 (304)........................................................


109


Engine

Plug No.

INTERNATIONAL (Cont’d)

Make/ Model/ Year

Engine

Plug No.

1971 1971

V8-6.4 (V392)..................................................... SP-NP28 V8-6.4 (V392E)................................................... SP-NP28

1300B (Cont’d) 1968-67 V8-5.0 (V304)..................................................... 1968-67 V8-5.0 (V304) LPG............................................. 1968-67 V8-5.0 (V304E)................................................... 1968-67 V8-5.0 (V304E) LPG........................................... 1967 L6-4.3 (BD264)................................................... 1967 L6-4.3 (BG264)................................................... 1967 L6-4.3 (BG265)................................................... 1967 L6-4.3 (SD264)...................................................


900A 1967-66 L4-2.5 (152)........................................................ SP-NP28

1300C 1969-68 L6-3.9 (241)........................................................ 1969-68 L6-3.9 (BD240)................................................... 1969-68 L6-3.9 (BG241)................................................... 1969-68 L6-3.9 (SD240)................................................... 1969-68 V8-4.4 (266)........................................................ 1969-68 V8-5.6 (V345)..................................................... 1969-68 V8-5.6 (V345) LPG............................................. 1969-68 V8-5.6 (V345E)................................................... 1969-68 V8-5.6 (V345E) LPG........................................... 1969-68 V8-6.4 (V392)..................................................... 1969-68 V8-6.4 (V392E)................................................... 1969 V8-5.0 (304)........................................................ 1968 V8-5.0 (V304)..................................................... 1968 V8-5.0 (V304) LPG............................................. 1968 V8-5.0 (V304E)................................................... 1968 V8-5.0 (V304E) LPG...........................................

SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

A100 1958-57 L6-3.6 (220)........................................................ SP-NP28 1958-57 L6-4.3 (264)........................................................ SP-NP28

1300D 1970-69 L6-3.8 (6-232)..................................................... 1970-69 L6-3.9 (241)........................................................ 1970-69 L6-3.9 (BD240)................................................... 1970-69 L6-3.9 (BG241)................................................... 1970-69 L6-3.9 (SD240)................................................... 1970-69 V8-4.4 (266)........................................................ 1970-69 V8-5.0 (304)........................................................ 1970-69 V8-5.6 (V345)..................................................... 1970-69 V8-5.6 (V345) LPG............................................. 1970-69 V8-5.6 (V345E)................................................... 1970-69 V8-5.6 (V345E) LPG........................................... 1970-69 V8-6.4 (V392)..................................................... 1970-69 V8-6.4 (V392E)...................................................

SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

1310 1973-72 L6-4.2 (258)........................................................ 1973-72 L6-4.2 (A)............................................................ 1973 V8-6.4 (392)........................................................ 1973 V8-6.4 (V392)..................................................... 1971 L6-3.8 (232)........................................................ 1971 V8-5.7 (345)........................................................


110

908B 1969 V8-5.0 (304)........................................................ SP-NP28 1968-67 V8-4.4 (266)........................................................ SP-NP28 908C 1969 1968

V8-5.0 (304)........................................................ SP-NP28 V8-4.4 (266)........................................................ SP-NP28

A102 1958-57 L6-3.6 (220)........................................................ SP-NP28 A110 1958-57 L6-3.9 (240)........................................................ SP-NP28 1958-57 L6-4.3 (264)........................................................ SP-NP28 A112 1958-57 L6-3.9 (240)........................................................ SP-NP28 A120 1958-57 L6-3.9 (240)........................................................ SP-NP28 1958-57 L6-4.3 (264)........................................................ SP-NP28 A122 1958-57 L6-3.9 (240)........................................................ SP-NP28 1958-57 L6-4.3 (264)........................................................ SP-NP28 A130 1958-57 L6-3.9 (240)........................................................ SP-NP28 1958-57 L6-4.3 (264)........................................................ SP-NP28 A132 1958-57 L6-3.9 (240)........................................................ SP-NP28 1958-57 L6-4.3 (264)........................................................ SP-NP28 AB120 1965 1965 1964 1964 1964 1964 1964 1964 1964

L6-3.6 (220)........................................................ L6-3.9 (241)........................................................ L6-3.6 (BD220)................................................... L6-3.6 (BG220)................................................... L6-3.6 (SD220)................................................... L6-3.6 (U220)...................................................... L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)...................................................



Engine

Plug No.

INTERNATIONAL (Cont’d) AB120 (Cont’d) 1963-61 L6-3.9 (241)........................................................ SP-NP28 1963-57 L6-3.6 (220)........................................................ SP-NP28 AM120 1960-57 L6-3.6 (220)........................................................ SP-NP28 AM130 1960-57 L6-3.6 (220)........................................................ SP-NP28 AM132 1960-57 L6-3.6 (220)........................................................ SP-NP28 B100 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-3.6 (220)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B102 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-3.6 (220)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B110 1960-59 L6-3.9 (240)........................................................ SP-NP28 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B112 1960-59 L6-3.9 (240)........................................................ SP-NP28 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B120 1960-59 L6-3.9 (240)........................................................ SP-NP28 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B122 1960-59 L6-3.9 (240)........................................................ SP-NP28 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B130 1960-59 L6-3.9 (240)........................................................ SP-NP28 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28 B132 1960-59 L6-3.9 (240)........................................................ SP-NP28 1960-59 V8-4.4 (266)........................................................ SP-NP28 1959 L6-4.3 (264)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

C100 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)................................................... 1962-61 V8-4.4 (266)........................................................


C102 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)...................................................


C110 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)................................................... 1962-61 V8-4.4 (266)........................................................


C112 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)...................................................


C120 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)................................................... 1962-61 V8-4.4 (266)........................................................


C122 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)...................................................


C130 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)................................................... 1962-61 V8-4.4 (266)........................................................


C132 1962-61 L6-3.9 (241)........................................................ 1962-61 L6-3.9 (BD240)................................................... 1962-61 L6-3.9 (BG241)................................................... 1962-61 L6-3.9 (SD240)...................................................


111


Engine

Plug No.

INTERNATIONAL (Cont’d) C900 1964

L4-2.5 (152)........................................................ SP-NP28

C1300 1964-63 L6-3.9 (241)........................................................ 1964-63 L6-3.9 (BD240)................................................... 1964-63 L6-3.9 (BG241)................................................... 1964-63 L6-3.9 (SD240)................................................... 1964-63 V8-4.4 (266)........................................................ 1964-63 V8-5.0 (V304)..................................................... 1964-63 V8-5.0 (V304E)...................................................


C1000 1964-63 L6-3.9 (241)........................................................ 1964-63 L6-3.9 (BD240)................................................... 1964-63 L6-3.9 (BG241)................................................... 1964-63 L6-3.9 (SD240)................................................... 1964-63 V8-4.4 (266)........................................................ 1964-63 V8-5.0 (V304)..................................................... 1964-63 V8-5.0 (V304E)...................................................


C1100 1964-63 L6-3.9 (241)........................................................ 1964-63 L6-3.9 (BD240)................................................... 1964-63 L6-3.9 (BG241)................................................... 1964-63 L6-3.9 (SD240)................................................... 1964-63 V8-4.4 (266)........................................................ 1964 V8-5.0 (304)........................................................ 1963 V8-5.0 (V304)..................................................... 1963 V8-5.0 (V304E)...................................................


C1200 1964-63 L6-3.9 (241)........................................................ 1964-63 L6-3.9 (BD240)................................................... 1964-63 L6-3.9 (BG241)................................................... 1964-63 L6-3.9 (SD240)................................................... 1964-63 V8-4.4 (266)........................................................ 1964 V8-5.0 (304)........................................................ 1963 V8-5.0 (V304)..................................................... 1963 V8-5.0 (V304E)...................................................


CM75 1965-62 L4-2.5 (4-152)..................................................... SP-NP28 1965-62 L4-2.5 (B152)...................................................... SP-NP28 CM80 1965-62 L4-2.5 (4-152)..................................................... SP-NP28 1965-62 L4-2.5 (B152)...................................................... SP-NP28

112

Make/ Model/ Year

Engine

Plug No.

CM110 1965-62 L4-2.5 (4-152)..................................................... SP-NP28 1965-62 L4-2.5 (B152)...................................................... SP-NP28 D300 1965 1965

L6-3.9 (241)........................................................ SP-NP28 V8-4.4 (266)........................................................ SP-NP28

D900 1965

L4-2.5 (152)........................................................ SP-NP28

D1000 1965 1965 1965 1965 1965 1965 1965

L6-3.9 (241)........................................................ L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)................................................... V8-4.4 (266)........................................................ V8-5.0 (V304)..................................................... V8-5.0 (V304E)...................................................


D1100 1965 1965 1965 1965 1965 1965 1965

L6-3.9 (241)........................................................ L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)................................................... V8-4.4 (266)........................................................ V8-5.0 (V304)..................................................... V8-5.0 (V304E)...................................................


D1200 1965 1965 1965 1965 1965 1965

L6-3.9 (241)........................................................ L6-3.9 (BD240)................................................... L6-3.9 (BG241)................................................... L6-3.9 (SD240)................................................... V8-4.4 (266)........................................................ V8-5.0 (304)........................................................


DM10 1972 1972

L6-4.2 (258)........................................................ SP-NP23 L6-4.2 (A)............................................................ SP-NP23

M SERIES VAN 1967-63 L6-3.6 (220)........................................................ SP-NP28 1967-61 L4-2.5 (152)........................................................ SP-NP28 M700 1967-65 L4-2.5 (4-152)..................................................... SP-NP28 1967-65 L4-2.5 (4-152T) Turbo......................................... SP-NP28 1967-65 L4-2.5 (B152)...................................................... SP-NP28


Engine

Plug No.

INTERNATIONAL (Cont’d) M800 1971-69 V8-5.0 (304)........................................................ SP-NP28 1971 L4-2.5 (152)........................................................ SP-NP28 1970-69 L6-3.8 (232)........................................................ SP-NP23 1970-69 L6-3.9 (241)........................................................ SP-NP28 1970-65 L6-3.9 (BD240)................................................... SP-NP28 1970-65 L6-3.9 (BG241)................................................... SP-NP28 1970-65 L6-3.9 (SD240)................................................... SP-NP28 1968 L4-2.5 (152)........................................................ SP-NP28 1968 L6-3.6 (220)........................................................ SP-NP28 1967-65 L4-2.5 (4-152)..................................................... SP-NP28 1967-65 L4-2.5 (4-152T) Turbo......................................... SP-NP28 1967-65 L4-2.5 (B152)...................................................... SP-NP28 M800 NAVY 1969 L6-3.8 (232)........................................................ SP-NP23 1969 L6-3.9 (241)........................................................ SP-NP28 1969 V8-5.0 (304)........................................................ SP-NP28 M800 POST OFFICE 1972 L6-4.2 (258)........................................................ 1972 L6-4.2 (A)............................................................ 1971 L4-2.5 (152)........................................................ 1970-69 L6-3.8 (232)........................................................ 1970-69 L6-3.9 (241)........................................................ 1970-69 V8-5.0 (304)........................................................


M1100 1972 L6-4.2 (258)........................................................ SP-NP23 1972 L6-4.2 (A)............................................................ SP-NP23 1971-69 V8-5.0 (304)........................................................ SP-NP28 1971 L4-2.5 (152)........................................................ SP-NP28 1971 L4-3.2 (196)........................................................ SP-NP28 1970-69 L6-3.8 (232)........................................................ SP-NP23 1970-69 L6-3.9 (241)........................................................ SP-NP28 1970-69 L6-3.9 (BD240)................................................... SP-NP28 1970-69 L6-3.9 (BG241)................................................... SP-NP28 1970-69 L6-3.9 (SD240)................................................... SP-NP28 1968 L4-2.5 (152)........................................................ SP-NP28 1968 L6-3.6 (220)........................................................ SP-NP28 1967-65 L4-2.5 (4-152)..................................................... SP-NP28 1967-65 L4-2.5 (4-152T) Turbo......................................... SP-NP28 1967-65 L4-2.5 (B152)...................................................... SP-NP28 M1200 1972 L6-4.2 (258)........................................................ 1972 L6-4.2 (A)............................................................ 1971-69 L6-3.8 (232)........................................................ 1971-69 V8-5.0 (304)........................................................ 1970-68 L6-3.9 (241)........................................................


Make/ Model/ Year

Engine

Plug No.

1970-65 L6-3.9 (BD240)................................................... 1970-65 L6-3.9 (BG241)................................................... 1970-65 L6-3.9 (SD240)................................................... 1968 L6-3.6 (220)........................................................ 1968 V8-4.4 (266)........................................................ 1967-65 V8-4.3 (V266).....................................................


M1400 1969 L6-3.8 (232)........................................................ 1969 L6-3.9 (241)........................................................ 1969 V8-5.0 (304)........................................................ 1967-65 L6-3.9 (BD240)................................................... 1967-65 L6-3.9 (BG241)................................................... 1967-65 L6-3.9 (SD240)................................................... 1967-65 L6-4.3 (BD264)................................................... 1967-65 L6-4.3 (BG264)................................................... 1967-65 L6-4.3 (BG265)................................................... 1967-65 L6-4.3 (SD264)................................................... 1967-65 V8-4.3 (V266)..................................................... 1967-65 V8-5.0 (V304)..................................................... 1967-65 V8-5.0 (V304E)................................................... 1967 V8-5.0 (V304) LPG............................................. 1967 V8-5.0 (V304E) LPG...........................................


MA1200 1971-69 L6-3.8 (232)........................................................ 1971-69 V8-5.0 (304)........................................................ 1970-68 L6-3.9 (241)........................................................ 1970-67 L6-3.9 (BD240)................................................... 1970-67 L6-3.9 (BG241)................................................... 1970-67 L6-3.9 (SD240)................................................... 1968-67 V8-5.0 (V304)..................................................... 1968-67 V8-5.0 (V304) LPG............................................. 1968-67 V8-5.0 (V304E)................................................... 1968-67 V8-5.0 (V304E) LPG........................................... 1968 L6-3.6 (220)........................................................ 1968 V8-4.4 (266)........................................................ 1967 L6-3.6 (BD220)................................................... 1967 L6-3.6 (BG220)................................................... 1967 L6-3.6 (SD220)................................................... 1967 L6-3.6 (U220)...................................................... 1967 V8-4.3 (V266).....................................................

SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

MHC1310 1974 L6-4.2 (258)........................................................ SP-NP23 1974 L6-4.2 (A)............................................................ SP-NP23 MS1210 1974-72 L6-4.2 (258)........................................................ SP-NP23 1974-72 L6-4.2 (A)............................................................ SP-NP23

113

INTERNATIONAL - ISUZU Make/ Model/ Year

Engine

Plug No.

INTERNATIONAL (Cont’d)

Make/ Model/ Year

Engine

Plug No.

SM120 1957

L6-3.6 (220)........................................................ SP-NP28

S100 1957

L6-3.6 (220)........................................................ SP-NP28

S102 1957

SM122 1957

L6-3.6 (220)........................................................ SP-NP28

L6-3.6 (220)........................................................ SP-NP28

SM130 1957

L6-3.6 (220)........................................................ SP-NP28

SM132 1957

L6-3.6 (220)........................................................ SP-NP28

S110 1957-56 L6-3.9 (240)........................................................ SP-NP28 S112 1957-56 L6-3.9 (240)........................................................ SP-NP28 S120 1957-56 L6-3.9 (240)........................................................ SP-NP28 S122 1957-56 L6-3.9 (240)........................................................ SP-NP28 S130 1957-56 L6-3.9 (240)........................................................ SP-NP28 S132 1957-56 L6-3.9 (240)........................................................ SP-NP28 SA120 1957 L6-3.6 (220)........................................................

SP-NP28

SA122 1957 L6-3.6 (220)........................................................

SP-NP28

SCOUT 1971-61 L4-2.5 (152)........................................................ 1970-69 L6-4.3 (265)........................................................ 1970-69 L6-4.3 (BG265)................................................... 1970-69 V8-5.0 (304)........................................................ 1970-67 L4-3.2 (196)........................................................ 1969 L6-3.8 (6-232).......................................................... 1968 V8-4.4 (266)............................................................ 1967-66 V8-4.3 (V266)..................................................... 1966 L4-3.2 (4-196)......................................................... 1966 L4-3.2 (4-196E).......................................................


SCOUT II 1980-71 L4-3.2 (196)........................................................ 1974 L6-4.2 (6-258)..................................................... 1973 L6-4.2 (258)........................................................ 1973 L6-4.2 (A)............................................................ 1972 L6-3.8 (6-232)..................................................... 1972 L6-4.2 (6-258)..................................................... 1971 L6-3.8 (232)........................................................ 1971 V8-5.0 (304)........................................................ 1971 V8-5.6 (345)........................................................


114

ISO GRIFO 1974-69 V8-7 (427)........................................................... SP-NP28 1974-65 V8-5.4 (327)........................................................ SP-NP28 LELE 1974-69 V8-5.7 (350)........................................................ SP-NP28 RIVOLTA 1970-63 V8-5.4 (327)........................................................ SP-NP28 S4 FIDIA 1974-67 V8-5.4 (327)........................................................ SP-NP28

ISUZU AMIGO 2000-99 L4-2.2 (X22SE) w/FI........................................... SP-NP21 2000-99 V6-3.2 (6VD1) w/FI............................................. SP-NP21 1998 L4-2.2 (D) w/FI.................................................... SP-NP21 1998 V6-3.2 (W) w/FI................................................... SP-NP21 1994-89 L4-2.6 (E) w/FI.................................................... SP-NP23 1993-89 L4-2.3 (L)............................................................ SP-NP23 ASCENDER 2006-05 V8-5.3 (M) w/FI................................................... SP-NP20C 2005-03 L6-4.2 (S) w/FI.................................................... SP-NP24 2004-03 V8-5.3 (P) w/FI.................................................... SP-NP20C AXIOM 2003-02 V6-3.5 (6VE1) w/FI............................................. SP-NP21 HOMBRE 2000-97 L4-2.2 (4) w/FI.................................................... SP-NP20C 2000 V6-4.3 (W) w/FI................................................... SP-NP20 1999-97 V6-4.3 (X) w/FI.................................................... SP-NP20 1996 L4-2.2 (4) w/FI.................................................... SP-NP20 I-280 2006

L4-2.8 (8) w/FI.................................................... SP-NP24

ISUZU - JAGUAR Make/ Model/ Year

Engine

Plug No.

ISUZU (Cont’d) I-290 2008-07 L4-2.9 (9) w/FI.................................................... SP-NP24 I-350 2006

L5-3.5 (6) w/FI.................................................... SP-NP24

I-MARK 1989-87 L4-1.5 (9) w/FI Turbo.......................................... 1989-86 L4-1.5 (7)............................................................ 1989 L4-1.6 (5) w/FI.................................................... 1985-81 L4-1.8 (B)............................................................ 1985 L4-1.5 (K)............................................................

SP-NP23 SP-NP23 SP-NP21C SP-NP23 SP-NP23

IMPULSE 1992-91 L4-1.6 (4) w/FI Turbo.......................................... 1992 L4-1.8 (8) w/FI.................................................... 1991-90 L4-1.6 (5) w/FI.................................................... 1989-88 L4-2.3 (L) w/FI.................................................... 1989-85 L4-2.0 (F) w/FI Turbo.......................................... 1987-83 L4-1.9 (A) w/FI....................................................

SP-NP21C SP-NP21C SP-NP21C SP-NP23 SP-NP23 SP-NP23

OASIS 1999 L4-2.3 (F23A7) w/FI............................................ SP-NP21 1998 L4-2.3 (2254) w/FI.............................................. SP-NP21 1997-96 L4-2.2 (4) w/FI.................................................... SP-NP21 PICKUP 1995-88 L4-2.6 (E) w/FI.................................................... SP-NP23 1995 L4-2.3 (L) w/FI.................................................... SP-NP23 1994-91 V6-3.1 (Z) w/FI.................................................... SP-NP22 1994-86 L4-2.3 (L)............................................................ SP-NP23 1987-83 L4-1.9 (A)............................................................ SP-NP23 1982-81 L4-1.8 (N)............................................................ SP-NP23 RODEO 2004-98 V6-3.2 (6VD1) w/FI............................................. 2003-98 L4-2.2 (X22SE) w/FI........................................... 1997-96 V6-3.2 (V) w/FI.................................................... 1997-91 L4-2.6 (E) w/FI.................................................... 1995-93 V6-3.2 (V) w/FI.................................................... 1992-91 V6-3.1 (Z) w/FI....................................................

SP-NP21 SP-NP21 SP-NP21 SP-NP23 SP-NP21C SP-NP22

RODEO SPORT 2003-01 L4-2.2 (X22SE) w/FI........................................... SP-NP21 2003-01 V6-3.2 (6VD1) w/FI............................................. SP-NP21 STYLUS 1993-92 L4-1.6 (6) w/FI.................................................... 1992 L4-1.8 (8) w/FI.................................................... 1991 L4-1.6 (5) w/FI.................................................... 1991 L4-1.6 (6) w/FI....................................................


Make/ Model/ Year

Engine

Plug No.

TROOPER 2002-98 V6-3.5 (6VE1) w/FI............................................. SP-NP21 1997-96 V6-3.2 (V) w/FI.................................................... SP-NP21 1995-92 V6-3.2 (V) w/FI.................................................... SP-NP21C 1995-92 V6-3.2 (W) w/FI................................................... SP-NP21C 1991-89 V6-2.8 (R) w/FI................................................... SP-NP22 1991-88 L4-2.6 (E) w/FI.................................................... SP-NP23 1987-86 L4-2.3 (L)............................................................ SP-NP23 1985-84 L4-1.9 (A)............................................................ SP-NP23 VEHICROSS 2001-99 V6-3.5 (6VE1) w/FI............................................. SP-NP21

JAGUAR 3.4 1960

L6-3.4 (210) (3/4” Reach)................................... SP-NP23

MARK X 1966-64 L6-4.2 (258)........................................................ SP-NP23 S-TYPE 2008 V6-3.0 (A) w/FI.................................................... SP-NP20C 2008 V8-4.2 (B) w/FI.................................................... SP-NP21 2008 V8-4.2 (C) w/FI SC............................................. SP-NP21 2007-05 V6-3.0 (183) w/FI................................................ SP-NP20C 2007-03 V8-4.2 (4196) w/FI.............................................. SP-NP21 2007 V8-4.2 (4196) w/FI SC........................................ SP-NP21 2006-03 V8-4.2 (4196) w/FI SC........................................ SP-NP21C 2004-03 V6-3.0 (T) w/FI.................................................... SP-NP20C 2002-00 V6-3.0 (F) w/FI.................................................... SP-NP20C 2002-00 V8-4.0 (G) w/FI................................................... SP-NP21 SUPER V8 2009-07 V8-4.2 (4196) w/FI SC........................................ SP-NP21 2006-05 V8-4.2 (4196) w/FI SC........................................ SP-NP21C VANDEN PLAS 2009-04 V8-4.2 (4196) w/FI.............................................. SP-NP21 2003 V8-4.0 (2) w/FI.................................................... SP-NP21 2003 V8-4.0 (8) w/FI SC.............................................. SP-NP21C 2002-00 V8-4.0 (B) w/FI SC.............................................. SP-NP21C 2002-00 V8-4.0 (C) w/FI................................................... SP-NP21 1999-98 V8-4.0 (244) w/FI................................................ SP-NP21 1997-96 L6-4 (2) w/FI....................................................... SP-NP21 1996-94 L6-4 (7) w/FI....................................................... SP-NP21 1993 L6-4 (AJ16) w/FI................................................. SP-NP21 1992-90 L6-4 (7) w/FI....................................................... SP-NP21 1989-88 L6-3.6 (5) w/FI.................................................... SP-NP21 1988 L6-3.6 (6) w/FI.................................................... SP-NP21 1987-82 L6-4.2 (3) w/FI.................................................... SP-NP23 1982 L6-4.2 (2) w/FI.................................................... SP-NP23

115

JAGUAR - JEEP Make/ Model/ Year

Engine

Plug No.

JAGUAR (Cont’d) XF 2010-09 V8-4.2 (4196) w/FI.............................................. SP-NP21 2009 V8-4.2 (4196) w/FI SC........................................ SP-NP21 XJ 1971-69 L6-4.2 (258)........................................................ SP-NP23 1971-69 L6-4.2 (4235)...................................................... SP-NP23 XJ6 1997-96 L6-4 (2) w/FI....................................................... SP-NP21 1996 L6-4 (AJ16) w/FI................................................. SP-NP21 1995 L6-4 (AJ16) w/FI................................................. SP-NP21C 1994-93 L6-4 (AJ16) w/FI................................................. SP-NP21 1993-90 L6-4 (7) w/FI....................................................... SP-NP21 1992-90 L6-4 (9) w/FI....................................................... SP-NP21 1989-87 L6-3.6 (5) w/FI.................................................... SP-NP21 1988 L6-3.6 (6) w/FI.................................................... SP-NP21 1987-81 L6-4.2 (2) w/FI.................................................... SP-NP23 1987-81 L6-4.2 (3) w/FI.................................................... SP-NP23 1980-78 L6-4.2 (N) w/FI.................................................... SP-NP23 1978 L6-4.2 (N)............................................................ SP-NP23 1977-72 L6-4.2 (4235)...................................................... SP-NP23 1974-72 L6-4.2 (258)........................................................ SP-NP23 XJ8 2009-04 V8-4.2 (4196) w/FI.............................................. 2003 V8-4.0 (2) w/FI.................................................... 2002-00 V8-4.0 (C) w/FI................................................... 1999 V8-4.0 (2) w/FI.................................................... 1999 V8-4.0 (244) w/FI................................................ 1998 V8-4.0 (AJV8) w/FI.............................................


XJ12 1996-94 V12-6.0 (3) w/FI.................................................. SP-NP20C 1981 V12-5.3 (8) w/FI.................................................. SP-NP23 1979 V12-5.3 (V) w/FI.................................................. SP-NP23 1979 V12-5.3 (X) w/FI.................................................. SP-NP23 1978-77 V12-5.3 (5343) w/FI............................................ SP-NP23 XJR 2009-07 V8-4.2 (4196) w/FI SC........................................ SP-NP21 2006-04 V8-4.2 (4196) w/FI SC........................................ SP-NP21C 2003 V8-4.0 (8) w/FI SC.............................................. SP-NP21C 2002-00 V8-4.0 (B) w/FI SC.............................................. SP-NP21C 1999-98 V8-4.0 (244) w/FI SC.......................................... SP-NP21C 1997-95 L6-4 (AJ16) w/FI SC........................................... SP-NP21C XJRS 1993

116

V12-6.0 (3) w/FI.................................................. SP-NP20C

Make/ Model/ Year

Engine

Plug No.

XJS 1996-93 L6-4 (AJ16) w/FI................................................. SP-NP21 1995-94 V12-6.0 (3) w/FI.................................................. SP-NP20C 1992 L6-4 (9) w/FI....................................................... SP-NP21 1981 V12-5.3 (8) w/FI.................................................. SP-NP23 1980-79 V12-5.3 (V) w/FI.................................................. SP-NP23 1979 V12-5.3 (X) w/FI.................................................. SP-NP23 1978-76 V12-5.3 (5343) w/FI............................................ SP-NP23 XK 2009-08 V8-4.2 (4196) w/FI.............................................. SP-NP21 2007 V8-4.2 (B) w/FI.................................................... SP-NP21 XK8 2006-05 V8-4.2 (4196) w/FI.............................................. 2004-03 V8-4.2 (C) w/FI................................................... 2002-00 V8-4.0 (C) w/FI................................................... 1999 V8-4.0 (244) w/FI................................................ 1998-97 V8-4.0 (AJV8) w/FI............................................. XK150 1960


L6-3.4 (210) (3/4” Reach)................................... SP-NP23

XKE 1971-69 L6-4.2 (258)........................................................ 1971-68 L6-4.2 (4235)...................................................... 1967-65 L6-4.2 (258)........................................................ 1964 L6-4.2 (4235)......................................................


XKR 2009-07 V8-4.2 (4196) w/FI SC........................................ SP-NP21 2006-05 V8-4.2 (4196) w/FI SC........................................ SP-NP21C 2004-03 V8-4.2 (B) w/FI SC.............................................. SP-NP21C 2002-00 V8-4.0 (B) w/FI SC.............................................. SP-NP21C X-TYPE 2008-05 V6-3.0 (183) w/FI................................................ 2005 V6-2.5 (152) w/FI................................................ 2004-03 V6-2.5 (D) w/FI................................................... 2004-03 V6-3.0 (C) w/FI................................................... 2002 V6-2.5 (152) w/FI................................................ 2002 V6-3.0 (F) w/FI....................................................

SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP20C

JEEP 475 1956

L4-2.2 (134)........................................................ SP-NP28

6-226 1964-56 L6-3.7 (226)........................................................ SP-NP28 1961-56 L6-3.7 (T)............................................................ SP-NP28

JEEP Make/ Model/ Year

Engine

Plug No.

JEEP (Cont’d) 6-230 1965-64 L6-3.8 (232; Exc. OHV)...................................... 1965-64 L6-3.8 (232) (OHV)............................................. 1965 L6-3.8 (230; SOHC)............................................ 1962 L6-3.8 (AD) (3/8” Reach).................................... 1962 L6-3.8 (ND) (3/8” Reach).................................... 1962 L6-3.8 (TD) (3/8” Reach)....................................


CHEROKEE 2001-91 L6-4 (S) w/FI....................................................... SP-NP27 2000-91 L4-2.5 (P) w/FI.................................................... SP-NP27 1990-89 L4-2.5 (E) w/FI.................................................... SP-NP27 1990-89 L6-4 (L) w/FI....................................................... SP-NP21 1988-87 L6-4 (M) w/FI...................................................... SP-NP21 1988-86 L4-2.5 (H) w/FI.................................................... SP-NP27 1986-84 V6-2.8 (W).......................................................... SP-NP22 1985-84 L4-2.5 (U)............................................................ SP-NP27 1983-78 L6-4.2 (C)............................................................ SP-NP27 1983-74 V8-5.9 (N)........................................................... SP-NP23 1978-74 V8-5.9 (P)........................................................... SP-NP23 1978-74 V8-6.6 (Z)............................................................ SP-NP23 1977-74 L6-4.2 (A)............................................................ SP-NP23 1977 L6-4.2 (C)............................................................ SP-NP23 CJ3 1966-61 L4-2.2 (4J).......................................................... SP-NP28 1966-59 L4-2.2 (134)........................................................ SP-NP28 1966 V6-3.7 (225)........................................................ SP-NP28 CJ5 1983-80 L4-2.5 (B)............................................................ SP-NP22C 1983-79 L6-4.2 (C)............................................................ SP-NP27 1981-71 V8-5.0 (H)........................................................... SP-NP23 1978 L6-3.8 (E)............................................................ SP-NP27 1978 L6-4.2 (A)............................................................ SP-NP27 1977-72 L6-3.8 (E)............................................................ SP-NP23 1977-72 L6-4.2 (A)............................................................ SP-NP23 1971-68 L4-2.2 (134)........................................................ SP-NP28 1971-66 V6-3.7 (225)........................................................ SP-NP28 1967-61 L4-2.2 (4J).......................................................... SP-NP28 1967 L4-2.2 (4)............................................................ SP-NP28 1967 L4-2.2 (J)............................................................ SP-NP28 1966-59 L4-2.2 (134)........................................................ SP-NP28 CJ5A 1968-66 L4-2.2 (134)........................................................ SP-NP28 1968-66 V6-3.7 (225)........................................................ SP-NP28

Make/ Model/ Year

Engine

CJ6 1975-72 L6-3.8 (E)............................................................ 1975-72 L6-4.2 (A)............................................................ 1975-71 V8-5.0 (H)........................................................... 1971-69 V6-3.7 (225)........................................................ 1971-68 L4-2.2 (134)........................................................ 1968 V6-3.7 (H)........................................................... 1968 V6-3.7 (P)........................................................... 1967-66 V6-3.7 (225)........................................................ 1967-61 L4-2.2 (4J).......................................................... 1967 L4-2.2 (4)............................................................ 1967 L4-2.2 (J)............................................................ 1966-59 L4-2.2 (134)........................................................

Plug No.


CJ6A 1968-66 L4-2.2 (134)........................................................ SP-NP28 1968-66 V6-3.7 (225)........................................................ SP-NP28 CJ7 1986-83 L4-2.5 (U)............................................................ SP-NP27 1986-79 L6-4.2 (C)............................................................ SP-NP27 1983-80 L4-2.5 (B)............................................................ SP-NP22C 1981-76 V8-5.0 (H)........................................................... SP-NP23 1978 L6-3.8 (E)............................................................ SP-NP27 1978 L6-4.2 (A)............................................................ SP-NP27 1977-76 L6-3.8 (E)............................................................ SP-NP23 1977-76 L6-4.2 (A)............................................................ SP-NP23 COMANCHE 1992-91 L4-2.5 (P) w/FI.................................................... 1992-91 L6-4 (S) w/FI....................................................... 1990-89 L4-2.5 (E) w/FI.................................................... 1990-89 L6-4 (L) w/FI....................................................... 1988-87 L6-4 (M) w/FI...................................................... 1988-86 L4-2.5 (H) w/FI.................................................... 1986 V6-2.8 (W)..........................................................


COMMANDER 2010-06 V6-3.7 (K) w/FI.................................................... SP-NP21 2010 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-06 V8-5.7 (2) w/FI (Req. 2 plugs per cylinder)......... SP-NP24 2007-06 V8-4.7 (N) w/FI................................................... SP-NP21 2007 V8-4.7 (P) Flex Fuel w/FI.................................... SP-NP21 COMMANDO 1973-72 L6-4.2 (A)............................................................ SP-NP23 1973-72 V8-5.0 (H)........................................................... SP-NP23 1973 L6-3.8 (232)........................................................ SP-NP23 1972 L6-3.8 (E)............................................................ SP-NP23 1971-70 L4-2.2 (F)............................................................ SP-NP28 1971 V6-3.7 (HC)......................................................... SP-NP28

117

JAGUAR - JEEP Make/ Model/ Year

Engine

Plug No.

JEEP (Cont’d) COMMANDO (Cont’d) 1970 L4-2.2 (SF).......................................................... SP-NP28 1970 V6-3.7 (SF)......................................................... SP-NP28 1970 V6-3.7 (SH)......................................................... SP-NP28 1969-68 L4-2.2 (4J).......................................................... SP-NP28 1969 V6-3.7 (RH)......................................................... SP-NP28 1968-67 L4-2.2 (4)............................................................ SP-NP28 1968-67 L4-2.2 (J)............................................................ SP-NP28 1968 V6-3.7 (PH)......................................................... SP-NP28 1967-66 V6-3.7 (225)........................................................ SP-NP28 1966 L4-2.2 (134)........................................................ SP-NP28 1966 L4-2.2 (4J).......................................................... SP-NP28 COMPASS 2011-09 L4-2.4 (ED3) w/FI............................................... SP-NP21 2011-07 L4-2.0 (ECN) w/FI............................................... SP-NP21 2009 L4-2.4 (EDG) w/FI............................................... SP-NP21 2008-07 L4-2.4 (W) w/FI................................................... SP-NP21 DISPATCHER 1969-68 L4-2.2 (4J).......................................................... SP-NP28 1969 V6-3.7 (RH)......................................................... SP-NP28 1968-61 L4-2.2 (134)........................................................ SP-NP28 1968 L4-2.2 (3J).......................................................... SP-NP28 1968 L4-2.2 (4)............................................................ SP-NP28 1968 L4-2.2 (J)............................................................ SP-NP28 1968 V6-3.7 (PH)......................................................... SP-NP28 1967-66 V6-3.7 (225)........................................................ SP-NP28 DJ3 1966-61 L4-2.2 (3J).......................................................... SP-NP28 1966-59 L4-2.2 (134)........................................................ SP-NP28 DJ5 1974-73 L6-4.2 (A)............................................................ 1974-72 L6-3.8 (E)............................................................ 1974 V8-5.0 (H)........................................................... 1971-69 L4-2.2 (134)........................................................ 1971-66 V6-3.7 (225)........................................................ 1968-67 L4-2.2 (4)............................................................ 1968-67 L4-2.2 (J)............................................................ 1966-65 L4-2.2 (134)........................................................ 1966-65 L4-2.2 (4J)..........................................................


DJ6 1968-66 V6-3.7 (225)........................................................ 1968 L4-2.2 (134)........................................................ 1967-65 L4-2.2 (4J).......................................................... 1966 L4-2.2 (134)........................................................


118

Make/ Model/ Year

Engine

Plug No.

F-134 1965-63 L4-2.2 (134)........................................................ SP-NP28 F4 1960-57 L4-2.2 (134)........................................................ SP-NP28 FC150 1966-57 L4-2.2 (134)........................................................ 1966-57 L6-3.7 (226)........................................................ 1966 V6-3.7 (225)........................................................ 1961-57 L6-3.7 (T)............................................................


FC170 1966-57 L4-2.2 (134)........................................................ SP-NP28 1966-57 L6-3.7 (226)........................................................ SP-NP28 1962-60 L4-2.2 (3J).......................................................... SP-NP28 FC170HD 1966-63 L6-3.7 (226)........................................................ SP-NP28 FJ3 1964

L4-2.2 (134)........................................................ SP-NP28

FJ3A 1964-61 L4-2.2 (134)........................................................ SP-NP28 1963 L4-2.2 (4J).......................................................... SP-NP28 GLADIATOR 1969 L6-3.8 (3L).......................................................... 1969 L6-3.8 (E)............................................................ 1968 V8-5.3 (E) (3/8” Reach)...................................... 1967-66 L6-3.8 (230; Exc. OHC)...................................... 1967 L6-3.8 (232)........................................................ 1966-65 L6-3.8 (232) (OHV)............................................. 1965 L6-3.8 (230; SOHC)............................................ 1962 L6-3.8 (AD) (3/8” Reach).................................... 1962 L6-3.8 (ND) (3/8” Reach).................................... 1962 L6-3.8 (TD) (3/8” Reach)....................................


GRAND CHEROKEE 2011-10 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2010-09 V8-6.1 (W) w/FI (Req. 2 plugs per cylinder)....... SP-NP24 2010-05 V6-3.7 (K) w/FI.................................................... SP-NP21 2009 V8-5.7 (EZD) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2008-06 V8-6.1 (3) w/FI (Req. 2 plugs per cylinder)......... SP-NP24 2008-05 V8-5.7 (2) w/FI (Req. 2 plugs per cylinder)......... SP-NP24 2007-99 V8-4.7 (N) w/FI................................................... SP-NP21 2007 V8-4.7 (P) Flex Fuel w/FI.................................... SP-NP21 2004-93 L6-4 (S) w/FI....................................................... SP-NP27 2004-02 V8-4.7 (J) w/FI.................................................... SP-NP21C 1998-93 V8-5.2 (Y) w/FI.................................................... SP-NP21 1998 V8-5.9 (Z) w/FI.................................................... SP-NP21


Engine

Plug No.

JEEP (Cont’d) GRAND WAGONEER 1993 V8-5.2 (Y) w/FI.................................................... SP-NP21 1991-89 V8-5.9 (7)............................................................ SP-NP23 1988-84 V8-5.9 (N)........................................................... SP-NP23 1986-84 L6-4.2 (C)............................................................ SP-NP27 J10 1988-74 V8-5.9 (N)........................................................... SP-NP23 1987-78 L6-4.2 (C)............................................................ SP-NP27 1978-74 V8-5.9 (P)........................................................... SP-NP23 1978-74 V8-6.6 (Z)............................................................ SP-NP23 1977 L6-4.2 (C)............................................................ SP-NP23 1976-74 L6-4.2 (A)............................................................ SP-NP23 J20 1988-74 V8-5.9 (N)........................................................... SP-NP23 1978-75 V8-5.9 (P)........................................................... SP-NP23 1978-74 V8-6.6 (Z)............................................................ SP-NP23 1976 L6-4.2 (A)............................................................ SP-NP23 1974 L6-4.2 (A)............................................................ SP-NP23 J-100 1973-71 L6-4.2 (A)............................................................ SP-NP23 1973-71 V8-5.0 (H)........................................................... SP-NP23 1972-71 V8-5.9 (N)........................................................... SP-NP23 1972-65 L6-3.8 (232)........................................................ SP-NP23 1971-69 V8-5.7 (9)............................................................ SP-NP22C 1968 V8-5.7 (KPO)...................................................... SP-NP22C 1967-66 L6-3.8 (230; Exc. OHC)...................................... SP-NP28 J-200 1964 1964

L6-3.8 (232; Exc. OHV)...................................... SP-NP23 L6-3.8 (232) (OHV)............................................. SP-NP23

J-210 1964

L6-3.8 (232)........................................................ SP-NP23

J-220 1964

L6-3.8 (232)........................................................ SP-NP23

J-230 1964

L6-3.8 (232)........................................................ SP-NP23

J-300 1965 1965 1965 1964 1964

L6-3.8 (AD; SOHC)............................................. SP-NP28 L6-3.8 (ND; SOHC)............................................. SP-NP28 L6-3.8 (TD; SOHC)............................................. SP-NP28 L6-3.8 (232; Exc. OHV)...................................... SP-NP23 L6-3.8 (232) (OHV)............................................. SP-NP23

Make/ Model/ Year

Engine

Plug No.

J-310 1965 1965 1965 1964 1964


J-320 1965 1965 1965 1964 1964


J-330 1965 1965 1965 1964 1964


J-2500 1973-71 L6-4.2 (A)............................................................ 1973-71 V8-5.9 (N)........................................................... 1973 V8-5.9 (P)........................................................... 1972-71 V8-5.0 (H)........................................................... 1971-69 V8-5.7 (9)............................................................ 1971-65 L6-3.8 (232)........................................................ 1971 V8-5.0 (304)........................................................ 1967-66 L6-3.8 (230; Exc. OHC)......................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP22C SP-NP23 SP-NP23 SP-NP28

J-2600 1973-71 L6-4.2 (A)............................................................ 1973-71 V8-5.9 (N)........................................................... 1973 V8-5.9 (P)........................................................... 1972-71 V8-5.0 (H)........................................................... 1971-69 V8-5.7 (9)............................................................ 1971 L6-3.8 (E)............................................................ 1970-65 L6-3.8 (232)........................................................ 1967-66 L6-3.8 (230; Exc. OHC)......................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP22C SP-NP23 SP-NP23 SP-NP28

J-2700 1970-69 V8-5.7 (9)............................................................ 1970 L6-3.8 (E)............................................................ 1969-65 L6-3.8 (232)........................................................ 1967-66 L6-3.8 (230; Exc. OHC)......................................

SP-NP22C SP-NP23 SP-NP23 SP-NP28

J-2800 1968 L6-3.8 (1L).......................................................... 1968 L6-3.8 (E)............................................................ 1967-66 L6-3.8 (230; Exc. OHC)...................................... 1967-65 L6-3.8 (232)........................................................


119


Engine

Plug No.

JEEP (Cont’d) J-3500 1970-69 V8-5.7 (9)............................................................ SP-NP22C 1970-66 L6-3.8 (232)........................................................ SP-NP23 1967-66 L6-3.8 (230; Exc. OHC)...................................... SP-NP28 1965 L6-3.8 (230; SOHC)............................................ SP-NP28 1965 L6-3.8 (232) (OHV)............................................. SP-NP23 J-3600 1970-69 V8-5.7 (9)............................................................ SP-NP22C 1970-66 L6-3.8 (232)........................................................ SP-NP23 1967-66 L6-3.8 (230; Exc. OHC)...................................... SP-NP28 1965 L6-3.8 (230; SOHC)............................................ SP-NP28 1965 L6-3.8 (232) (OHV)............................................. SP-NP23 J-3700 1970-69 V8-5.7 (9)............................................................ SP-NP22C 1970-68 L6-3.8 (232)........................................................ SP-NP23 1967 L6-3.8 (9L).......................................................... SP-NP23 1967 L6-3.8 (E)............................................................ SP-NP23 1966 L6-3.8 (230; Exc. OHC)...................................... SP-NP28 1966 L6-3.8 (232)........................................................ SP-NP23 1965 L6-3.8 (230; SOHC)............................................ SP-NP28 1965 L6-3.8 (232) (OHV)............................................. SP-NP23 J-3800 1971 L6-4.2 (258)........................................................ SP-NP23 1971 V8-5.9 (N)........................................................... SP-NP23 1970-69 L6-3.8 (E)............................................................ SP-NP23 1970-69 V8-5.7 (9)............................................................ SP-NP22C 1969 L6-3.8 (3L).......................................................... SP-NP23 1968-66 L6-3.8 (232)........................................................ SP-NP23 1967-66 L6-3.8 (230; Exc. OHC)...................................... SP-NP28 1965 L6-3.8 (230; SOHC)............................................ SP-NP28 1965 L6-3.8 (232) (OHV)............................................. SP-NP23 J-4500 1973-72 L6-4.2 (A)............................................................ SP-NP23 1973-71 V8-5.9 (N)........................................................... SP-NP23 1972 V8-5.0 (H)........................................................... SP-NP23 1971 L6-4.2 (258)........................................................ SP-NP23 1971 V8-5.0 (304)........................................................ SP-NP23 1970 L6-3.8 (232)........................................................ SP-NP23 1970 V8-5.7 (9)............................................................ SP-NP22C J-4600 1973-72 L6-4.2 (A)............................................................ SP-NP23 1973-71 V8-5.9 (N)........................................................... SP-NP23 1972 V8-5.0 (H)........................................................... SP-NP23 1971 L6-4.2 (258)........................................................ SP-NP23 1971 V8-5.0 (304)........................................................ SP-NP23

120

Make/ Model/ Year

Engine

1970 1970

L6-3.8 (232)........................................................ SP-NP23 V8-5.7 (9)............................................................ SP-NP22C

J-4700 1973-72 L6-4.2 (A)............................................................ 1973-71 V8-5.9 (N)........................................................... 1971 L6-4.2 (258)........................................................ 1970 L6-3.8 (232)........................................................ 1970 V8-5.7 (9)............................................................

Plug No.


J-4800 1973-72 L6-4.2 (A)............................................................ SP-NP23 1973-71 V8-5.9 (N)........................................................... SP-NP23 1971 L6-4.2 (258)........................................................ SP-NP23 JEEPSTER 1973-72 L6-4.2 (A)............................................................ SP-NP23 1973-71 L6-3.8 (E)............................................................ SP-NP23 1973-71 V8-5.0 (H)........................................................... SP-NP23 1971-68 L4-2.2 (134)........................................................ SP-NP28 1971-66 V6-3.7 (225)........................................................ SP-NP28 1967-66 L4-2.2 (4J).......................................................... SP-NP28 1967 L4-2.2 (4)............................................................ SP-NP28 1967 L4-2.2 (J)............................................................ SP-NP28 1967 V6-3.7 (NH)......................................................... SP-NP28 1966 L4-2.2 (134)........................................................ SP-NP28 1966 V6-3.7 (MH)........................................................ SP-NP28 LIBERTY 2011-05 V6-3.7 (K) w/FI.................................................... SP-NP21 2005-02 L4-2.4 (1) w/FI.................................................... SP-NP24 2004-02 V6-3.7 (K) w/FI.................................................... SP-NP21C PATRIOT 2011-09 L4-2.4 (ED3) w/FI............................................... SP-NP21 2011-07 L4-2.0 (ECN) w/FI............................................... SP-NP21 2009 L4-2.4 (EDG) w/FI............................................... SP-NP21 2008-07 L4-2.4 (W) w/FI................................................... SP-NP21 SCRAMBLER 1985-83 L4-2.5 (U)............................................................ SP-NP27 1985-81 L6-4.2 (C)............................................................ SP-NP27 1983-81 L4-2.5 (B)............................................................ SP-NP22C TJ 2006-97 L6-4 (S) w/FI....................................................... 2006-05 L4-2.4 (1) w/FI.................................................... 2003 L4-2.4 (1) w/FI.................................................... 2002-97 L4-2.5 (P) w/FI....................................................


TORNADO 1965 L6-3.8 (AD; SOHC)............................................. SP-NP28 1965 L6-3.8 (ND; SOHC)............................................. SP-NP28

JEEP - KAISER Make/ Model/ Year

Engine

Plug No.

JEEP (Cont’d) TORNADO (Cont’d) 1965 L6-3.8 (TD; SOHC)............................................. SP-NP28 1962 L6-3.8 (230) (3/8” Reach)................................... SP-NP28 TRUCK 1962-60 L4-2.2 (4J).......................................................... 1962-57 L4-2.2 (134)........................................................ 1962-57 L6-3.7 (226)........................................................ 1962-57 L6-3.7 (T)............................................................


UNIVERSAL 1967-66 V6-3.7 (225)........................................................ SP-NP28 1967-61 L4-2.2 (134)........................................................ SP-NP28 UNIVERSAL TRUCK 1969-61 L4-2.2 (4J).......................................................... SP-NP28 1969 V6-3.7 (RH)......................................................... SP-NP28 1968-67 L4-2.2 (4)............................................................ SP-NP28 1968-67 L4-2.2 (J)............................................................ SP-NP28 1968-61 L4-2.2 (134)........................................................ SP-NP28 1968-61 L4-2.2 (3J).......................................................... SP-NP28 1968 V6-3.7 (PH)......................................................... SP-NP28 1967 V6-3.7 (NH)......................................................... SP-NP28 1966 V6-3.7 (MH)........................................................ SP-NP28 UTILITY 1962-61 L4-2.2 (134)........................................................ 1962 L6-3.8 (AD) (3/8” Reach).................................... 1962 L6-3.8 (ND) (3/8” Reach).................................... 1962 L6-3.8 (TD) (3/8” Reach).................................... 1961 L6-3.7 (226)........................................................ 1961 L6-3.7 (T)............................................................


WAGONEER 1990-89 L6-4 (L) w/FI....................................................... SP-NP21 1988-87 L6-4 (M) w/FI...................................................... SP-NP21 1987-86 L4-2.5 (H) w/FI.................................................... SP-NP27 1986-84 V6-2.8 (W).......................................................... SP-NP22 1985-84 L4-2.5 (U)............................................................ SP-NP27 1983-80 L6-4.2 (C)............................................................ SP-NP27 1983-72 V8-5.9 (N)........................................................... SP-NP23 1978-74 V8-6.6 (Z)............................................................ SP-NP23 1978-73 V8-5.9 (P)........................................................... SP-NP23 1973-72 L6-4.2 (A)............................................................ SP-NP23 1972 V8-5.0 (H)........................................................... SP-NP23 1971-67 L6-3.8 (232)........................................................ SP-NP23 1971 V8-5.7 (K)........................................................... SP-NP22C 1970 V8-5.7 (350)........................................................ SP-NP22C 1969 V8-5.7 (9)............................................................ SP-NP22C 1969 V8-5.7 (KRO)...................................................... SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1968 V8-5.7 (KPO)...................................................... SP-NP22C 1967-66 L6-3.8 (230; Exc. OHC)...................................... SP-NP28 1966-65 L6-3.8 (232) (OHV)............................................. SP-NP23 WILLYS 1958-45 L4-2.2 (134)........................................................ 1955-54 L6-3.7 (226)........................................................ 1955-54 L6-3.7 (T)............................................................ 1954-50 L6-2.6 (161)........................................................ 1950-48 L6-2.4 (148)........................................................


WRANGLER 2011-07 V6-3.8 (1) w/FI.................................................... SP-NP24 2006-97 L6-4 (S) w/FI....................................................... SP-NP27 2006-03 L4-2.4 (1) w/FI.................................................... SP-NP24 2002-97 L4-2.5 (P) w/FI.................................................... SP-NP27 1995-91 L4-2.5 (P) w/FI.................................................... SP-NP27 1995-91 L6-4 (S) w/FI....................................................... SP-NP27 1990-89 L4-2.5 (E) w/FI.................................................... SP-NP27 1990-89 L6-4.2 (T)............................................................ SP-NP27 1989-88 L6-4.2 (M)........................................................... SP-NP27 1988-87 L4-2.5 (H) w/FI.................................................... SP-NP27 1988-87 L6-4.2 (C)............................................................ SP-NP27

JENSEN 541 1958-54 L6-3.9 (244)........................................................ SP-NP23 1958-54 L6-4 (244)........................................................... SP-NP23 541R 1960-59 L6-3.9 (244)........................................................ SP-NP23 1960-58 L6-4 (244)........................................................... SP-NP23 541S 1962-61 L6-3.9 (244)........................................................ SP-NP23 1962-61 L6-4 (244)........................................................... SP-NP23 C-V8 1966-64 V8-6.3 (383)........................................................ SP-NP28 INTERCEPTOR 1976-72 V8-7.2 (440)........................................................ SP-NP28 1972-67 V8-6.3 (383)........................................................ SP-NP28 1972 V8-7.2 (T)............................................................ SP-NP28 1972 V8-7.2 (U)........................................................... SP-NP28 1967 V8-6.3 (L)............................................................ SP-NP28

KAISER CAROLINA 1953 L6-3.7 (226)........................................................ SP-NP28 CUSTOM 1948-46 L6-3.7 (226)........................................................ SP-NP28

121

KAISER - KIA Make/ Model/ Year

Engine

Plug No.

KAISER (Cont’d) DARRIN 1954 L6-2.6 (161)........................................................ SP-NP28 DELUXE 1953-49 L6-3.7 (226)........................................................ SP-NP28 DRAGON 1953 L6-3.7 (226)........................................................ SP-NP28 MANHATTAN 1955-54 L6-3.7 (226) SC.................................................. SP-NP28 1953-52 L6-3.7 (226)........................................................ SP-NP28 SPECIAL 1954-46 L6-3.7 (226)........................................................ SP-NP28 TRAVELER 1950-49 L6-3.7 (226)........................................................ SP-NP28 VAGABOND 1950-49 L6-3.7 (226)........................................................ SP-NP28 VIRGINIAN 1952-49 L6-3.7 (226)........................................................ SP-NP28

KIA AMANTI 2009-07 V6-3.8 (5) w/FI.................................................... SP-NP21 2006-05 V6-3.5 (3497) w/FI.............................................. SP-NP21 2004 V6-3.5 (4) w/FI.................................................... SP-NP21 BORREGO 2011-09 V8-4.6 (2) w/FI.................................................... SP-NP25 2009 V6-3.8 (1) w/FI.................................................... SP-NP25 FORTE 2011-10 L4-2.0 (2) w/FI.................................................... SP-NP25 2011-10 L4-2.4 (3) w/FI.................................................... SP-NP25 MAGENTIS 2010-09 L4-2.4 (3) w/FI.................................................... 2010-07 V6-2.7 (4) w/FI.................................................... 2008-07 L4-2.4 (3) w/FI.................................................... 2006-05 L4-2.4 (6) w/FI.................................................... 2006-05 V6-2.7 (8) w/FI.................................................... 2004-02 V6-2.7 (2700) w/FI.............................................. 2004-01 L4-2.4 (S) w/FI.................................................... 2001 V6-2.5 (2500) w/FI..............................................


OPTIMA 2010-06 V6-2.7 (4) w/FI.................................................... SP-NP25 2010 L4-2.4 (8) w/FI.................................................... SP-NP25

122

Make/ Model/ Year

Engine

Plug No.

2009 L4-2.4 (8) w/FI.................................................... 2008-06 L4-2.4 (3) w/FI.................................................... 2006-05 L4-2.4 (6) w/FI.................................................... 2006-02 V6-2.7 (8) w/FI.................................................... 2004-01 L4-2.4 (6) w/FI.................................................... 2001 V6-2.5 (2500) w/FI..............................................


RIO 2011-09 L4-1.6 (3) w/FI.................................................... 2008 L4-1.6 (3) w/FI.................................................... 2007-06 L4-1.6 (1599) w/FI.............................................. 2005-03 L4-1.6 (1594) w/FI.............................................. 2002-01 L4-1.5 (1493) w/FI..............................................

SP-NP21C SP-NP21 SP-NP21 SP-NP21C SP-NP21C

RIO5 2011-09 L4-1.6 (3) w/FI.................................................... SP-NP21C 2008 L4-1.6 (3) w/FI.................................................... SP-NP21 2007-06 L4-1.6 (1599) w/FI.............................................. SP-NP21 RONDO 2010-07 V6-2.7 (6) w/FI.................................................... 2010 L4-2.4 (8) w/FI.................................................... 2009 L4-2.4 (8) w/FI.................................................... 2008-07 L4-2.4 (5) w/FI....................................................


SEDONA 2010-07 V6-3.8 (3) w/FI.................................................... 2006 V6-3.8 (3778) w/FI.............................................. 2005 V6-3.5 (3497) w/FI.............................................. 2004-03 V6-3.5 (1) w/FI.................................................... 2002 V6-3.5 (3497) w/FI..............................................


SEPHIA 2001-99 L4-1.8 (5BP) w/FI................................................ SP-NP21C 1998-95 L4-1.8 (5) w/FI.................................................... SP-NP21C 1998 L4-1.8 (1) w/FI.................................................... SP-NP21C 1997-96 L4-1.6 (4) w/FI.................................................... SP-NP21C 1997-95 L4-1.6 (3) w/FI.................................................... SP-NP21C 1995-94 L4-1.6 (1) w/FI.................................................... SP-NP21 SORENTO 2011 L4-2.4 (1) w/FI.................................................... 2009 V6-3.3 (5) w/FI.................................................... 2009 V6-3.8 (6) w/FI.................................................... 2008-07 V6-3.8 (3778) w/FI.............................................. 2008 V6-3.3 (3342) w/FI.............................................. 2006-04 V6-3.5 (3497) w/FI.............................................. 2003 V6-3.5 (3497) w/FI..............................................

SP-NP25 SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21C

SOUL 2011-10 L4-2.0 (2) w/FI.................................................... SP-NP21

KIA - LAND ROVER Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

KIA (Cont’d)

LANCIA

SPECTRA 2009 L4-2.0 (1) w/FI.................................................... SP-NP21C 2009 L4-2.0 (2) w/FI.................................................... SP-NP21C 2008 L4-2.0 (1) w/FI.................................................... SP-NP21 2008 L4-2.0 (2) w/FI.................................................... SP-NP21 2007-04 L4-2.0 (1975) w/FI.............................................. SP-NP21 2004-01 L4-1.8 (5BP) w/FI................................................ SP-NP21C 2000 L4-1.8 (5BP) w/FI................................................ SP-NP21

BETA 1979

SPECTRA5 2009 L4-2.0 (1) w/FI.................................................... 2009 L4-2.0 (2) w/FI.................................................... 2008 L4-2.0 (1) w/FI.................................................... 2008 L4-2.0 (2) w/FI.................................................... 2007-05 L4-2.0 (1975) w/FI..............................................

SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21

SPORTAGE 2011 L4-2.0 (6) w/FI Turbo.......................................... 2011 L4-2.4 (2) w/FI.................................................... 2010-09 V6-2.7 (3) w/FI.................................................... 2010 L4-2.0 (2) w/FI.................................................... 2010 L4-2.0 (4) w/FI.................................................... 2009 L4-2.0 (4) w/FI.................................................... 2008-05 L4-2.0 (1975) w/FI.............................................. 2008-05 V6-2.7 (2656) w/FI.............................................. 2002-01 L4-2.0 (FED) w/FI............................................... 2000-99 L4-2.0 (FED) w/FI............................................... 1998-95 L4-2.0 (3) w/FI.................................................... 1995 L4-2.0 (1) w/FI....................................................

SP-NP25 SP-NP25 SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP21

KURTIS 500M 1955-54 V8-5.4 (331)........................................................ SP-NP28

LAFORZA LAFORZA 2001-98 V8-5.0 (302) w/FI SC.......................................... 2001-98 V8-5.0 (302) w/FI Turbo...................................... 1998-96 V8-5.0 (302) w/FI................................................ 1995-89 V8-5.0 (302) w/FI................................................

SP-NP20 SP-NP20 SP-NP20 SP-NP22C

LAMBORGHINI GALLARDO 2011 V10-5.2 (5204) w/FI............................................

SP-NP21C

MURCIELAGO 2007-01 V12-6.2 (378) w/FI.............................................. SP-NP21

Plug No.

L4-2.0 (1994)...................................................... SP-NP23

SCORPION 1976 L4-1.8 (1755)...................................................... SP-NP23

LAND ROVER DEFENDER 90 1997 V8-4.0 (2) w/FI.................................................... SP-NP23 1995-94 V8-3.9 (2) w/FI.................................................... SP-NP23 DEFENDER 110 1993 V8-3.9 (2) w/FI.................................................... SP-NP23 DISCOVERY 2004 V8-4.6 (9) w/FI.................................................... 2003 V8-4.6 (6) w/FI.................................................... 2002-01 V8-4.0 (2) w/FI.................................................... 2002-01 V8-4.0 (5) w/FI.................................................... 2000-99 V8-4.0 (3950) w/FI.............................................. 1998-96 V8-4.0 (2) w/FI.................................................... 1995-94 V8-3.9 (2) w/FI....................................................


FREELANDER 2005-02 V6-2.5 (153) w/FI................................................ SP-NP21C LAND ROVER 1974-63 L6-2.6 (160)........................................................ SP-NP23 1966-63 L4-2.3 (140)........................................................ SP-NP23 1961-59 L4-2.3 (140)........................................................ SP-NP23 LR2 2011-08 L6-3.2 (N) w/FI.................................................... SP-NP25 LR3 2009-08 V8-4.4 (5) w/FI.................................................... 2008-05 V6-4 (4) w/FI....................................................... 2007 V8-4.4 (5) w/FI.................................................... 2006 V8-4.4 (5) w/FI.................................................... 2005 V8-4.4 (4394) w/FI..............................................

SP-NP21 SP-NP20C SP-NP20C SP-NP21 SP-NP21

RANGE ROVER 2009-06 V8-4.2 (3) w/FI SC.............................................. 2009-06 V8-4.4 (5) w/FI.................................................... 2005 V8-4.4 (4398) w/FI.............................................. 2004-03 V8-4.4 (M62) w/FI............................................... 2002-01 V8-4.6 (4) w/FI.................................................... 2000-99 V8-4.0 (3950) w/FI.............................................. 2000-99 V8-4.6 (278) w/FI................................................ 1998-96 V8-4.6 (4) w/FI.................................................... 1998-95 V8-4.0 (2) w/FI....................................................


123

LAND ROVER - LEXUS Make/ Model/ Year

Engine

Plug No.

LAND ROVER (Cont’d) RANGE ROVER (Cont’d) 1995-93 V8-4.2 (3) w/FI.................................................... SP-NP23 1995-89 V8-3.9 (2) w/FI.................................................... SP-NP23 1988-87 V8-3.5 (1) w/FI.................................................... SP-NP23 RANGE ROVER SPORT 2009-06 V8-4.2 (3) w/FI SC.............................................. SP-NP21 2009-06 V8-4.4 (5) w/FI.................................................... SP-NP21

LEXUS ES250 1991-90 V6-2.5 (2VZFE) w/FI........................................... SP-NP21C ES300 2003-94 V6-3.0 (1MZFE) w/FI.......................................... SP-NP21C 1993-92 V6-3.0 (3VZFE) w/FI........................................... SP-NP21C ES330 2006-04 V6-3.3 (3MZFE) w/FI.......................................... SP-NP21C ES350 2011-08 V6-3.5 (2GRFE) w/FI.......................................... SP-NP25 2007 V6-3.5 (2GRFE) w/FI.......................................... SP-NP21C GS300 2005-94 L6-3.0 (2JZGE) w/FI........................................... SP-NP21 1993 L6-3.0 (2JZGE) w/FI........................................... SP-NP21C GS350 2011-07 V6-3.5 (2GRFSE) w/FI........................................ SP-NP25 GS400 2000-98 V8-4.0 (1UZFE) w/FI........................................... SP-NP21C GS430 2007 V8-4.3 (3UZFE) w/FI........................................... SP-NP25 2006-01 V8-4.3 (3UZFE) w/FI........................................... SP-NP21C

Make/ Model/ Year

Engine

Plug No.

IS F 2011-08 V8-5.0 (2URGSE) w/FI....................................... SP-NP25 IS250 2011-06 V6-2.5 (4GRFSE) w/FI........................................ SP-NP25 IS300 2005-01 L6-3.0 (2JZGE) w/FI........................................... SP-NP21 IS350 2011-06 V6-3.5 (2GRFSE) w/FI........................................ SP-NP25 LS400 2000-90 V8-4.0 (1UZFE) w/FI........................................... SP-NP21C LS430 2006-01 V8-4.3 (3UZFE) w/FI........................................... SP-NP21C LS460 2011-07 V8-4.6 (1URFSE) w/FI........................................ SP-NP25 LS600H 2011-08 V8-5.0 (2URSFE) Electric/Gas w/FI................... SP-NP25 LX450 1997-96 L6-4.5 (1FZFE) w/FI........................................... SP-NP21 LX470 2007-98 V8-4.7 (2UZFE) w/FI........................................... SP-NP21C LX570 2011-08 V8-5.7 (3URFE) w/FI.......................................... SP-NP25 RX300 2003-99 V6-3.0 (1MZFE) w/FI.......................................... SP-NP21C RX330 2006-04 V6-3.3 (3MZFE) w/FI.......................................... SP-NP21C RX350 2011-07 V6-3.5 (2GRFE) w/FI.......................................... SP-NP25

GS450H 2011-07 V6-3.5 (2GRFSE) Electric/Gas w/FI................... SP-NP25

RX400H 2008-06 V6-3.3 (3MZFE) Electric/Gas w/FI...................... SP-NP21C

GS460 2011-08 V8-4.6 (1URFSE) w/FI........................................ SP-NP25

RX450H 2011-10 V6-3.5 (2GRFXE) Electric/Gas w/FI................... SP-NP25

GX460 2011 2010

SC300 2000-92 L6-3.0 (2JZGE) w/FI........................................... SP-NP21

V8-4.6 (1URFE) w/FI.......................................... SP-NP25 V8-4.6 (1URFE) w/FI.......................................... SP-NP21C

GX470 2009-03 V8-4.7 (2UZFE) w/FI........................................... SP-NP21C HS250H 2011-10 L4-2.4 (2AZFXE) Electric/Gas w/FI.................... SP-NP21C

124

SC400 2000-92 V8-4.0 (1UZFE) w/FI...........................................

SP-NP21C

SC430 2010-02 V8-4.3 (3UZFE) w/FI........................................... SP-NP21C

LINCOLN Make/ Model/ Year

Engine

Plug No.

LINCOLN AVIATOR 2005-03 V8-4.6 (H) w/FI................................................... SP-NP20 BLACKWOOD 2002 V8-5.4 (A) w/FI.................................................... SP-NP20 CAPRI 1959-58 V8-7 (430)........................................................... SP-NP30 1957-56 V8-6.0 (368)........................................................ SP-NP30 1955 V8-5.6 (341)........................................................ SP-NP30 CONTINENTAL 2002-95 V8-4.6 (V) w/FI.................................................... SP-NP20 1994-88 V6-3.8 (4) w/FI.................................................... SP-NP26 1987-86 V8-5.0 (F) w/FI.................................................... SP-NP26 1985-83 V8-5.0 (F) w/FI.................................................... SP-NP22C 1982 V6-3.8 (3)............................................................ SP-NP21 1982 V8-5.0 (F)............................................................ SP-NP22C 1980 V8-5.0 (F) w/FI.................................................... SP-NP22C 1980 V8-5.8 (G)........................................................... SP-NP22C 1979-77 V8-6.6 (S)........................................................... SP-NP22C 1978-73 V8-7.5 (A)........................................................... SP-NP22C 1972-68 V8-7.5 (A)........................................................... SP-NP30 1968 V8-7 (N).............................................................. SP-NP30 1968 V8-7.6 (G)........................................................... SP-NP30 1967-66 V8-7.6 (462)........................................................ SP-NP30 1965-58 V8-7 (430)........................................................... SP-NP30 CUSTOM 1955 V8-5.6 (341)........................................................ SP-NP30 LINCOLN SERIES 1960 V8-7 (430)........................................................... SP-NP30 LS 2006-00 V8-3.9 (A) w/FI.................................................... SP-NP21 2005-03 V6-3.0 (S) w/FI.................................................... SP-NP20C 2002-00 V6-3.0 (S) w/FI.................................................... SP-NP20 MARK II 1957-56 V8-6.0 (368)........................................................ SP-NP30 MARK III 1971-68 V8-7.5 (A)........................................................... SP-NP30 1968 V8-7.6 (G)........................................................... SP-NP30 MARK IV 1976-73 V8-7.5 (A)........................................................... SP-NP22C 1972 V8-7.5 (A)........................................................... SP-NP30

Make/ Model/ Year

Engine

Plug No.

MARK LT 2008 V8-5.4 (5) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-06 V8-5.4 (5) w/FI.................................................... SP-NP29 MARK V 1979-77 V8-6.6 (S)........................................................... SP-NP22C 1978-77 V8-7.5 (A)........................................................... SP-NP22C MARK VI 1983-80 V8-5.0 (F) w/FI.................................................... SP-NP22C 1980 V8-5.8 (G)........................................................... SP-NP22C MARK VII 1992-88 V8-5.0 (E) w/FI.................................................... SP-NP22C 1987-86 V8-5.0 (F) w/FI.................................................... SP-NP26 1987-86 V8-5.0 (M) w/FI................................................... SP-NP26 1985-84 V8-5.0 (F) w/FI.................................................... SP-NP22C 1985 V8-5.0 (M) w/FI................................................... SP-NP22C MARK VIII 1998-93 V8-4.6 (V) w/FI.................................................... SP-NP20 MKS 2011-09 V6-3.7 (R) w/FI................................................... SP-NP24 2011-10 V6-3.7 (R) w/FI................................................... SP-NP24 MKX 2010-07 V6-3.5 (C) w/FI................................................... SP-NP24 MKZ 2011-10 V6-3.5 (C) w/FI................................................... SP-NP24 2011 L4-2.5 (3) Electric/Gas w/FI................................ SP-NP24 2009-07 V6-3.5 (T) w/FI.................................................... SP-NP24 NAVIGATOR 2008 V8-5.4 (5) w/FI (Coil on Plug Boot is Black)....... SP-NP29 2007-05 V8-5.4 (5) w/FI.................................................... SP-NP29 2004-01 V8-5.4 (R) w/FI................................................... SP-NP20 2001-99 V8-5.4 (A) w/FI.................................................... SP-NP20 1999-98 V8-5.4 (L) w/FI.................................................... SP-NP20C PREMIER 1960-58 V8-7 (430)........................................................... 1960-58 V8-7 (H).............................................................. 1958 V8-7 (J)............................................................... 1957-56 V8-6.0 (368)........................................................


TOWN CAR 2011-06 V8-4.6 (V) Flex Fuel w/FI.................................... SP-NP20 2008-91 V8-4.6 (W) w/FI................................................... SP-NP20 1990-86 V8-5.0 (F) w/FI.................................................... SP-NP26 1985-81 V8-5.0 (F) w/FI.................................................... SP-NP22C

125

LINCOLN - MAZDA Make/ Model/ Year

Engine

Plug No.

LINCOLN (Cont’d) VERSAILLES 1980-77 V8-5.0 (F)............................................................ 1977 V8-5.8 (H)...........................................................

SP-NP22C SP-NP22C

ZEPHYR 2006 V6-3.0 (1) w/FI.................................................... SP-NP20

LOTUS ELAN 1992-90 L4-1.6 (6) w/FI Turbo..........................................

SP-NP21C

ELISE 2011-08 L4-1.8 (2ZZGE) w/FI SC..................................... 2011-05 L4-1.8 (2ZZGE) w/FI...........................................

SP-NP21C SP-NP21C

ESPRIT 2004-99 V8-3.5 (3506) w/FI Turbo.................................... 1998 V8-3.5 (D) w/FI Turbo......................................... 1997 V8-3.5 (3) w/FI Turbo.......................................... 1995-93 L4-2.2 (0) w/FI Turbo.......................................... 1993 L4-2.2 (910) w/FI Turbo...................................... 1988-86 L4-2.2 (910) w/FI Turbo...................................... 1988-80 L4-2.2 (2174)...................................................... 1985-83 L4-2.2 (910) Turbo.............................................. 1982-81 L4-2.2 (2174) Turbo............................................

SP-NP21C SP-NP21C SP-NP21C SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23

EXIGE 2010-08 L4-1.8 (2ZZGE) w/FI SC..................................... 2007-06 L4-1.8 (2ZZGE) w/FI...........................................

SP-NP21C SP-NP21C

MASERATI 425 1987-86 V6-2.5 (M) Turbo................................................. SP-NP23 1987 V6-2.5 (2491) w/FI Turbo.................................... SP-NP23 BITURBO 1987 V6-2.5 (2491) w/FI Turbo.................................... SP-NP23 1987 V6-2.5 (M) Turbo................................................. SP-NP23 1986-85 V6-2.5 (2491) Turbo............................................ SP-NP23 1984 V6-2.5 (L) Turbo.................................................. SP-NP23 1983 V6-2 (1996) Turbo............................................... SP-NP23 BORA 1983-80 V8-4.9 (301)........................................................ SP-NP23 1972 V8-4.7 (288)........................................................ SP-NP23 1971 V8-4.7 (4719)...................................................... SP-NP23 QUATTROPORTE 1986-84 V8-4.9 (C)........................................................... SP-NP23 1983-79 V8-4.9 (4930)...................................................... SP-NP23

126

Make/ Model/ Year

Engine

Plug No.

SPYDER 1987-86 V6-2.5 (M) Turbo................................................. SP-NP23 1987 V6-2.5 (2491) w/FI Turbo.................................... SP-NP23

MAYBACH 57 2010-09 V12-6.0 (285.98) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2010-08 V12-5.5 (285.95) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2008-06 V12-6.0 (285.98) w/FI Turbo............................... 2007-06 V12-5.5 (285.95) w/FI Turbo............................... 2005-03 V12-5.5 (285.95) w/FI Turbo............................... 62 2010-09 V12-6.0 (285.98) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2010-08 V12-5.5 (285.95) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2008-07 V12-6.0 (285.98) w/FI Turbo............................... 2007-06 V12-5.5 (285.95) w/FI Turbo............................... 2005-03 V12-5.5 (285.95) w/FI Turbo...............................



MAZDA 2 2011

L4-1.5 (MZR) w/FI............................................... SP-NP21

3 2011-10 L4-2.5 (5) w/FI.................................................... SP-NP24 2011-10 L4-2.5 (6) w/FI.................................................... SP-NP24 2011-09 L4-2.0 (F) w/FI.................................................... SP-NP24 2011-09 L4-2.0 (G) w/FI.................................................... SP-NP24 2011-07 L4-2.3 (MZR) w/FI Turbo.................................... SP-NP24 2009 L4-2.3 (3) w/FI.................................................... SP-NP24 2009 L4-2.3 (4) w/FI.................................................... SP-NP24 2008-06 L4-2.0 (2000) w/FI.............................................. SP-NP24 2008-06 L4-2.3 (2260) w/FI.............................................. SP-NP24 2005-04 L4-2.0 (2000) w/FI.............................................. SP-NP20C 2005-04 L4-2.3 (2260) w/FI.............................................. SP-NP20C 5 2010-09 L4-2.3 (3) w/FI.................................................... 2010-09 L4-2.3 (L) w/FI.................................................... 2008 L4-2.3 (2260) w/FI.............................................. 2007-06 L4-2.3 (2260) w/FI..............................................


6 2011-09 V6-3.7 (B) w/FI.................................................... SP-NP24 2010-09 L4-2.5 (A) w/FI.................................................... SP-NP24 2010 L4-2.5 (H) w/FI.................................................... SP-NP24 2008-06 L4-2.3 (2260) w/FI.............................................. SP-NP24

MAZDA Make/ Model/ Year

Engine

Plug No.

MAZDA (Cont’d) 6 (Cont’d) 2008-05 V6-3.0 (2968) w/FI.............................................. 2007-06 L4-2.3 (MZR) w/FI Turbo.................................... 2005-03 L4-2.3 (2260) w/FI.............................................. 2004-03 V6-3.0 (2968) w/FI.............................................. 323 1995-86 L4-1.6 (1597) w/FI.............................................. 1994-93 L4-1.8 (1839) w/FI.............................................. 1991-90 L4-1.8 (1839) w/FI.............................................. 1989-88 L4-1.6 (B6T) w/FI Turbo......................................

SP-NP20C SP-NP24 SP-NP20C SP-NP20C SP-NP23 SP-NP21 SP-NP21C SP-NP21C

616 1971-70 L4-1.6 (1586)...................................................... SP-NP23 1971 L4-1.6 (97).......................................................... SP-NP23 618 1973 1972 1972

L4-1.8 (VB)......................................................... SP-NP23 L4-1.8 (110)........................................................ SP-NP23 L4-1.8 (1796)...................................................... SP-NP23

626 2002-93 L4-2.0 (1991) w/FI.............................................. 2002-93 V6-2.5 (2497) w/FI.............................................. 1992-88 L4-2.2 (2184) w/FI.............................................. 1991-88 L4-2.2 (2184) w/FI Turbo.................................... 1987-86 L4-2.0 (1998) w/FI.............................................. 1987-86 L4-2.0 (1998) w/FI Turbo.................................... 1985-84 L4-2.0 (1998)...................................................... 1983-79 L4-2.0 (1970)......................................................


Make/ Model/ Year

Engine

Plug No.

B2200 1993-90 L4-2.2 (2184) w/FI.............................................. SP-NP23 1993-87 L4-2.2 (2184)...................................................... SP-NP23 B2300 2010-01 L4-2.3 (D) w/FI.................................................... SP-NP20C 1997-94 L4-2.3 (A) w/FI.................................................... SP-NP20C B2500 2001-98 L4-2.5 (C) w/FI (Req. 2 plugs per cylinder)......... SP-NP20C B2600 1993-89 L4-2.6 (2606) w/FI.............................................. SP-NP21 1988-87 L4-2.6 (2555)...................................................... SP-NP23 B3000 2008-03 V6-3.0 (U) w/FI................................................... SP-NP20C 2003 V6-3.0 (V) Flex Fuel w/FI.................................... SP-NP20C 2002 V6-3.0 (U) w/FI (From 5/7/02)............................. SP-NP20C 2002 V6-3.0 (U) w/FI (To 5/7/02)................................. SP-NP26 2002 V6-3.0 (V) Flex Fuel w/FI (From 5/7/02)............. SP-NP20C 2002 V6-3.0 (V) Flex Fuel w/FI (To 5/7/02).................. SP-NP26 2001 V6-3.0 (U) w/FI................................................... SP-NP20C 2001 V6-3.0 (V) Flex Fuel w/FI.................................... SP-NP20C 2000-99 V6-3.0 (V) Flex Fuel w/FI.................................... SP-NP20C 1999-94 V6-3.0 (U) w/FI................................................... SP-NP20C B4000 2010-08 V6-4 (E) w/FI....................................................... SP-NP20C 2007-01 V6-4 (E) w/FI....................................................... SP-NP26 2000-97 V6-4 (X) w/FI....................................................... SP-NP20C 1996-94 V6-4 (X) w/FI....................................................... SP-NP20

808 1977-72 L4-1.6 (1587)...................................................... SP-NP23 1974-72 L4-1.6 (97).......................................................... SP-NP23 1974-72 L4-1.6 (NA)......................................................... SP-NP23

CX-7 2011-10 L4-2.5 (5) w/FI.................................................... SP-NP24 2011-10 L4-2.5 (M) w/FI................................................... SP-NP24 2011-07 L4-2.3 (MZR) w/FI Turbo.................................... SP-NP24

929 1995-88 V6-3.0 (2954) w/FI.............................................. SP-NP21

CX-9 2011-08 V6-3.7 (A) w/FI.................................................... SP-NP24 2011-08 V6-3.7 (V) w/FI.................................................... SP-NP24 2007 V6-3.5 (213) w/FI................................................ SP-NP24

1800 1971-70 L4-1.8 (1796)...................................................... SP-NP23 B1600 1976-72 L4-1.6 (1586)...................................................... SP-NP23 1974-72 L4-1.6 (97).......................................................... SP-NP23 B1800 1978-77 L4-1.8 (1796)...................................................... SP-NP23 B2000 1987-86 L4-2.0 (1998)...................................................... SP-NP23 1984-79 L4-2.0 (1970)...................................................... SP-NP23

GLC 1985-81 L4-1.5 (1490)...................................................... SP-NP23 1980-79 L4-1.4 (1415)...................................................... SP-NP23 1978-77 L4-1.3 (1272)...................................................... SP-NP23 MIATA 2005-99 L4-1.8 (1839) w/FI.............................................. 2005-04 L4-1.8 (1839) w/FI Turbo.................................... 1997-94 L4-1.8 (1839) w/FI.............................................. 1993-90 L4-1.6 (1597) w/FI..............................................


127

MAZDA - MERCEDES-BENZ Make/ Model/ Year

Engine

Plug No.

MAZDA (Cont’d) MILLENIA 2002-95 V6-2.3 (2254) w/FI SC........................................ SP-NP21 2002-95 V6-2.5 (2497) w/FI.............................................. SP-NP21 MIZER 1977-76 L4-1.3 (1272)...................................................... SP-NP23 MPV 2006-02 V6-3.0 (183) w/FI................................................ SP-NP20 2001-00 V6-2.5 (2497) w/FI.............................................. SP-NP20C 1998-89 V6-3.0 (2954) w/FI.............................................. SP-NP21 1994-89 L4-2.6 (2606) w/FI.............................................. SP-NP21 MX-3 1996-92 L4-1.6 (1597) w/FI.............................................. SP-NP21 1995-92 V6-1.8 (1845) w/FI.............................................. SP-NP21 MX-5 MIATA 2011-09 L4-2.0 (F) w/FI.................................................... SP-NP24 2008-06 L4-2.0 (2000) w/FI.............................................. SP-NP24 MX-6 1997-93 L4-2.0 (1991) w/FI.............................................. SP-NP21 1997-93 V6-2.5 (2497) w/FI.............................................. SP-NP21 1992-88 L4-2.2 (2184) w/FI.............................................. SP-NP21 1992-88 L4-2.2 (2184) w/FI Turbo.................................... SP-NP21 NAVAJO 1994-91 V6-4 (X) w/FI....................................................... SP-NP20 PROTEGE 2003-99 L4-1.6 (1589) w/FI.............................................. SP-NP21 2003-01 L4-2.0 (2000) w/FI.............................................. SP-NP21 2003 L4-2.0 (2000) w/FI Turbo.................................... SP-NP21 2000-94 L4-1.8 (1839) w/FI.............................................. SP-NP21 1998-95 L4-1.5 (1489) w/FI.............................................. SP-NP21 1994-90 L4-1.8 (1839) w/FI.............................................. SP-NP21C PROTEGE5 2003-02 L4-2.0 (2000) w/FI.............................................. SP-NP21 TRIBUTE 2011-10 V6-3.0 (99G) Flex Fuel w/FI............................... SP-NP20 2011-09 L4-2.5 (7) w/FI.................................................... SP-NP24 2010 L4-2.5 (3) Electric/Gas w/FI................................ SP-NP24 2009 L4-2.5 (3) Electric/Gas w/FI................................ SP-NP20 2009 V6-3.0 (1) w/FI.................................................... SP-NP20C 2008 L4-2.3 (H) Electric/Gas w/FI............................... SP-NP20 2008 L4-2.3 (Z) w/FI.................................................... SP-NP20 2008 V6-3.0 (1) w/FI.................................................... SP-NP20 2006-05 L4-2.3 (Z) w/FI.................................................... SP-NP20 2006-04 V6-3.0 (1) w/FI.................................................... SP-NP20

128

Make/ Model/ Year

Engine

Plug No.

2004-01 L4-2.0 (1991) w/FI.............................................. SP-NP24 2003-01 V6-3.0 (2954) w/FI.............................................. SP-NP20

MERCEDES-BENZ 190E 1993-91 L4-2.3 (2299) w/FI.............................................. 1993-87 L6-2.6 (2599) w/FI.............................................. 1988-86 L4-2.3 (2299) w/FI.............................................. 1985-84 L4-2.3 (2299) w/FI..............................................


190SL 1961 1961

L4-1.9 (116)........................................................ SP-NP23 L4-1.9 (121.928)................................................. SP-NP23

220 1964

L6-2.3 (127.982) (3/4” Reach)............................ SP-NP23

220B 1962-61 L6-2.2 (127.981) (3/4” Reach)............................ SP-NP23 1960-54 L6-2.2 (180.941) (3/4” Reach)............................ SP-NP23 1960-51 L6-2.2 (180.94) (3/4” Reach).............................. SP-NP23 230 1978-77 L4-2.3 (115.954)................................................. SP-NP23 1976-75 L4-2.3 (115.951)................................................. SP-NP23 260E 1989-87 L6-2.6 (2599) w/FI.............................................. SP-NP20C 280 1976-75 L6-2.8 (2746)...................................................... SP-NP23 280C 1976-75 L6-2.8 (2746)...................................................... SP-NP23 280CE 1981 L6-2.8 (2778) w/FI.............................................. SP-NP23 1980-78 L6-2.8 (2746) w/FI.............................................. SP-NP23 280E 1981 L6-2.8 (2778) w/FI.............................................. SP-NP23 1980-77 L6-2.8 (2746) w/FI.............................................. SP-NP23 280S 1976-75 L6-2.8 (2746)...................................................... SP-NP23 280SE 1980-77 L6-2.8 (2746) w/FI.............................................. SP-NP23 300CE 1993 L6-3.2 (3199) w/FI.............................................. SP-NP21 1992-90 L6-3.0 (2962) w/FI.............................................. SP-NP21 1989-88 L6-3.0 (2962) w/FI.............................................. SP-NP20C

MERCEDES-BENZ Make/ Model/ Year

Engine

Plug No.

MERCEDES-BENZ (Cont’d) 300E 1993-86 L6-3.0 (2962) w/FI.............................................. SP-NP20C 1993 L6-2.8 (2799) w/FI.............................................. SP-NP20C 1993 L6-3.2 (3199) w/FI.............................................. SP-NP21 1992-90 L6-2.6 (2599) w/FI.............................................. SP-NP20C 300SE 1993-92 L6-3.2 (3199) w/FI.............................................. SP-NP21 1991-88 L6-3.0 (2962) w/FI.............................................. SP-NP20C 300SEL 1991-88 L6-3.0 (2962) w/FI.............................................. SP-NP20C 300SL 1993-90 L6-3.0 (2962) w/FI.............................................. SP-NP21 300TE 1993 L6-3.0 (2962) w/FI.............................................. SP-NP21 1993 L6-3.2 (3199) w/FI.............................................. SP-NP20C 1992-88 L6-3.0 (2962) w/FI.............................................. SP-NP20C 380SE 1985-84 V8-3.8 (3839) w/FI.............................................. SP-NP23 380SEC 1983-82 V8-3.8 (3839) w/FI.............................................. SP-NP23 380SEL 1983-81 V8-3.8 (3839) w/FI.............................................. SP-NP23 380SL 1985-81 V8-3.8 (3839) w/FI.............................................. SP-NP23 380SLC 1981 V8-3.8 (3839) w/FI.............................................. SP-NP23 400E 1993-92 V8-4.2 (4196) w/FI.............................................. SP-NP21 400SE 1992

V8-4.2 (4196) w/FI.............................................. SP-NP21

400SEL 1993 V8-4.2 (4196) w/FI.............................................. SP-NP21 420SEL 1991-86 V8-4.2 (4196) w/FI.............................................. SP-NP23 450SE 1976-75 V8-4.5 (4520) w/FI.............................................. SP-NP23

Make/ Model/ Year

Engine

Plug No.

450SL 1980-75 V8-4.5 (4520) w/FI.............................................. SP-NP23 450SLC 1980-75 V8-4.5 (4520) w/FI.............................................. SP-NP23 500E 1993-92 V8-5.0 (4973) w/FI.............................................. SP-NP21 500SEC 1993 V8-5.0 (4973) w/FI.............................................. SP-NP21 1985-84 V8-5.0 (4973) w/FI.............................................. SP-NP23 500SEL 1993-92 V8-5.0 (4973) w/FI.............................................. SP-NP21 1985-84 V8-5.0 (4973) w/FI.............................................. SP-NP23 500SL 1993-90 V8-5.0 (4973) w/FI.............................................. SP-NP21 560SEC 1991-86 V8-5.6 (5547) w/FI.............................................. SP-NP23 560SEL 1991-86 V8-5.6 (5547) w/FI.............................................. SP-NP23 560SL 1989-86 V8-5.6 (5547) w/FI.............................................. SP-NP23 600SEC 1993 V12-6.0 (5987) w/FI............................................ SP-NP21 600SEL 1993-92 V12-6.0 (5987) w/FI............................................ SP-NP21 600SL 1993

V12-6.0 (5987) w/FI............................................ SP-NP21

B200 2009-06 L4-2.0 (266.96) w/FI........................................... SP-NP21C 2009-06 L4-2.0 (266.98) w/FI Turbo................................. SP-NP21C C220 1996-94 L4-2.2 (2199) w/FI.............................................. SP-NP21 C230 2005-03 L4-1.8 (1796) w/FI SC........................................ 2002 L4-2.3 (111.981) w/FI SC.................................... 2000 L4-2.3 (111.975) w/FI SC.................................... 1999 L4-2.3 (111.975) w/FI SC.................................... 1998 L4-2.3 (111.974) w/FI.......................................... 1997 L4-2.3 (2295) w/FI..............................................

SP-NP25 SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21

450SEL 1980-75 V8-4.5 (4520) w/FI.............................................. SP-NP23 1979-77 V8-6.8 (6835) w/FI.............................................. SP-NP23

129


Engine

Plug No.

MERCEDES-BENZ (Cont’d) C240 2005-03 V6-2.6 (112.916) w/FI (Req. 2 plugs per cylinder)........................................................ SP-NP21 2005-02 V6-2.6 (112.912) w/FI (Req. 2 plugs per cylinder)........................................................ SP-NP21 2001 V6-2.6 (2597) w/FI (Req. 2 plugs per cylinder)... SP-NP21 C280 2000-99 V6-2.8 (112.92) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1998 V6-2.8 (2799) w/FI.............................................. SP-NP21 1997-94 L6-2.8 (2799) w/FI.............................................. SP-NP21 C32 AMG 2004-02 V6-3.2 (3199) w/FI SC (Req. 2 plugs per cylinder)... SP-NP21 C320 2005 V6-3.2 (3199) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2004-02 V6-3.2 (112.946) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2001 V6-3.2 (3199) w/FI (Req. 2 plugs per cylinder)... SP-NP21

Make/ Model/ Year

Engine

Plug No.

CL65 AMG 2011-08 V12-6.0 (275.982) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21C 2006-05 V12-6.0 (275.98) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21C CLK320 2005-04 V6-3.2 (3199) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2003-98 V6-3.2 (112.94) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 2003 V6-3.2 (112.955) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 CLK430 2003-99 V8-4.3 (113.943) w/FI (Req. 2 plugs per cylinder).. SP-NP21 CLK500 2006 V8-5.0 (113.968) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2005-03 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 CLK55 AMG 2006 V8-5.5 (113.987) w/FI (Req. 2 plugs per cylinder).. SP-NP21C 2005-01 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP21

C36 AMG 1997-95 L6-3.6 (3606) w/FI.............................................. SP-NP21

CLS500 2006 V8-5.0 (4966) w/FI (Req. 2 plugs per cylinder)... SP-NP21

C43 AMG 2000-99 V8-4.3 (113.944) w/FI (Req. 2 plugs per cylinder).. SP-NP21 1998 V8-4.3 (4266) w/FI (Req. 2 plugs per cylinder)... SP-NP21

CLS55 AMG 2006 V8-5.5 (335) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25

C55 AMG 2006 V8-5.5 (113.988) w/FI (Req. 2 plugs per cylinder).. SP-NP21C 2005 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP25 CL500 2006 V8-5.0 (113.96) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2005 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2004-00 V8-5.0 (113.96) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1999 V8-5.0 (119.98) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1998 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 CL55 AMG 2002-01 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 CL600 2011-08 V12-5.5 (275.953) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21C 2006 V12-5.5 (275.95) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21C 2005-03 V12-5.5 (5513) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21 2002-01 V12-5.8 (5786) w/FI............................................ SP-NP21C 1999-98 V12-6.0 (5987) w/FI (Req. 2 plugs per cylinder)... SP-NP21

130

E320 2005-04 V6-3.2 (112.954) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2005-03 V6-3.2 (112.949) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2003-99 V6-3.2 (112.941) w/FI (Req. 2 plugs per cylinder).. SP-NP21 1998 V6-3.2 (3199) w/FI.............................................. SP-NP21 1997-94 L6-3.2 (3199) w/FI.............................................. SP-NP21 E420 1997 V8-4.2 (4196) w/FI.............................................. SP-NP21 1995-94 V8-4.2 (4196) w/FI.............................................. SP-NP21 E430 2002-98 V8-4.3 (113.94) w/FI (Req. 2 plugs per cylinder)... SP-NP21 E500 2006-04 V8-5.0 (113.969) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2006 V8-5.0 (113.967) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2005-03 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1994 V8-5.0 (4973) w/FI.............................................. SP-NP21 E55 AMG 2006 V8-5.5 (113.99) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25 2005-04 V8-5.5 (335) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25 2003 V8-5.5 (113.99) w/FI SC..................................... SP-NP25 2002-99 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP21


Engine

Plug No.

MERCEDES-BENZ (Cont’d) G500 2008-06 V8-5.0 (113.962) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2005 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2004-02 V8-5.0 (4966) w/FI (Req. 2 plugs per cylinder)... SP-NP21 G55 AMG 2011-08 V8-5.5 (113.993) w/FI SC................................... SP-NP25 2007-06 V8-5.5 (113.993) w/FI SC (Req. 2 plugs per cylinder)........................................................ SP-NP25 2005 V8-5.5 (335) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25 2004-03 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 G550 2009

V8-5.5 (273.963) w/FI......................................... SP-NP25

ML320 2003-99 V6-3.2 (112.942) w/FI (Req. 2 plugs per cylinder).. SP-NP21 1998 V6-3.2 (3199) w/FI (Req. 2 plugs per cylinder)... SP-NP21 ML350 2005-03 V6-3.7 (3699) w/FI (Req. 2 plugs per cylinder)... SP-NP21 ML430 2001-99 V8-4.3 (113.942) w/FI (Req. 2 plugs per cylinder).. SP-NP21 ML500 2007 V8-5.0 (113.964) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2006 V8-5.0 (4966) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2005-02 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 ML55 AMG 2003-00 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 R500 2007 2006

V8-5.0 (113.971) w/FI......................................... SP-NP21 V8-5.0 (4966) w/FI (Req. 2 plugs per cylinder)... SP-NP21

S320 1999 L6-3.2 (104.994) w/FI......................................... SP-NP21 1998-94 L6-3.2 (3199) w/FI.............................................. SP-NP21 S350 2006

V6-3.7 (3724) w/FI (Req. 2 plugs per cylinder)... SP-NP21

S420 1999 V8-4.2 (119.981) w/FI (Req. 2 plugs per cylinder).. SP-NP21 1998 V8-4.2 (4196) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1997-94 V8-4.2 (4196) w/FI.............................................. SP-NP21 S430 2006-04 V8-4.3 (4266) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2006-03 V8-4.3 (113.948) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2003 V8-4.3 (113.941) w/FI (Req. 2 plugs per cylinder).. SP-NP21

Make/ Model/ Year

Engine

Plug No.

2002 V8-4.3 (4266) w/FI.............................................. SP-NP21 2001-00 V8-4.3 (4266) w/FI (Req. 2 plugs per cylinder)... SP-NP21 S500 2006-03 V8-5.0 (113.96) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 2006-03 V8-5.0 (113.966) w/FI (Req. 2 plugs per cylinder).. SP-NP21 2002 V8-5.0 (113.96) w/FI........................................... SP-NP21 2001-00 V8-5.0 (113.96) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 1999-98 V8-5.0 (119.98) w/FI (Req. 2 plugs per cylinder).... SP-NP21 1997-96 V8-5.0 (119.98) w/FI........................................... SP-NP21 1995-94 V8-5.0 (4973) w/FI.............................................. SP-NP21 S55 AMG 2006 V8-5.5 (335) w/FI SC.......................................... SP-NP25 2005-04 V8-5.5 (335) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25 2003 V8-5.5 (335) w/FI SC.......................................... SP-NP25 2002 V8-5.5 (113.986) w/FI......................................... SP-NP21 2001 V8-5.5 (113.986) w/FI (Req. 2 plugs per cylinder).. SP-NP21 S600 2011-10 V12-5.5 (275.953) w/FI Turbo............................. 2009-07 V12-5.5 (275.953) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2006 V12-5.5 (5513) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2005-03 V12-5.5 (5513) w/FI Turbo.................................. 2002-01 V12-5.8 (5786) w/FI............................................ 1999 V12-6.0 (120.982) w/FI....................................... 1998-94 V12-6.0 (5987) w/FI............................................

SP-NP21C SP-NP21C SP-NP21C SP-NP21 SP-NP21C SP-NP21 SP-NP21

S65 AMG 2011 V12-6.0 (275.982) w/FI Turbo............................. SP-NP21C 2010-07 V12-6.0 (275.982) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21C 2006 V12-6.0 (275.98) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ SP-NP21C SL320 1997-94 L6-3.2 (3199) w/FI.............................................. SP-NP21 SL500 2006 V8-5.0 (113.963) w/FI......................................... SP-NP21 2005-03 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 2002-99 V8-5.0 (113.961) w/FI (Req. 2 plugs per cylinder).. SP-NP21 1998 V8-5.0 (4973) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1997-94 V8-5.0 (4973) w/FI.............................................. SP-NP21 SL55 AMG 2008 V8-5.5 (113.995) w/FI SC (Req. 2 plugs per cylinder)........................................................ SP-NP25 2007 V8-5.5 (113.995) w/FI SC................................... SP-NP25 2006 V8-5.5 (113.992) w/FI SC (Req. 2 plugs per cylinder)........................................................ SP-NP25

131

MERCEDES-BENZ - MERCURY Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

MERCEDES-BENZ (Cont’d)

MERCURY

SL55 AMG (Cont’d) 2005-04 V8-5.5 (335) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25 2003 V8-5.5 (335) w/FI SC.......................................... SP-NP25

BOBCAT 1980 L4-2.3 (A)............................................................ SP-NP20C 1979-77 L4-2.3 (Y)............................................................ SP-NP20C 1979-77 V6-2.8 (Z)............................................................ SP-NP20C 1976-75 L4-2.3 (Y)............................................................ SP-NP20 1976-75 V6-2.8 (Z)............................................................ SP-NP23

SL600 2011-08 2007 2006 2005 2004 2002 2001-99 1998-94

V12-5.5 (275.954) w/FI Turbo............................. V12-5.5 (275.954) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ V12-5.5 (275.951) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ V12-5.5 (5513) w/FI Turbo.................................. V12-5.5 (5513) w/FI Turbo.................................. V12-6.0 (120.983) w/FI (Req. 2 plugs per cylinder).. V12-6.0 (120.983) w/FI....................................... V12-6.0 (5987) w/FI............................................

SL65 AMG 2011 V12-6.0 (275.981) w/FI Turbo............................. 2009-08 V12-6.0 (275.981) w/FI Turbo............................. 2009 V12-6.0 (275.983) w/FI Turbo............................. 2007-06 V12-6.0 (275.981) w/FI Turbo (Req. 2 plugs per cylinder)........................................................ 2005 V12-6.0 (275.981) w/FI Turbo.............................

SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

SLK230 2004-01 L4-2.3 (111.983) w/FI SC.................................... 2000-99 L4-2.3 (111.973) w/FI SC.................................... 1998 L4-2.3 (2295) w/FI SC........................................


SLK32 AMG 2004 V6-3.2 (3199) w/FI SC (Req. 2 plugs per cylinder)... 2003 V6-3.2 (3199) w/FI SC........................................ 2002 V6-3.2 (3199) w/FI SC (Req. 2 plugs per cylinder)...


SLK320 2004-01 V6-3.2 (3199) w/FI (Req. 2 plugs per cylinder)... SP-NP21 SLK55 AMG 2010-06 V8-5.5 (113.989) w/FI (Req. 2 plugs per cylinder).. SP-NP21C 2005 V8-5.5 (335) w/FI (Req. 2 plugs per cylinder)..... SP-NP21 SLR MCLAREN 2009-05 V8-5.5 (155.98) w/FI SC (Req. 2 plugs per cylinder)... SP-NP25 SLS AMG 2011 V8-6.3 (159.98) w/FI (Req. 2 plugs per cylinder).... SP-NP25 2011 V8-6.3 (159.98) w/FI........................................... SP-NP25

132

BREEZEWAY 1967-66 V8-6.7 (410)........................................................ 1967-66 V8-7 (428)........................................................... 1967-65 V8-6.4 (390)........................................................ 1967-65 V8-7 (427)...........................................................


BROUGHAM 1967 V8-6.4 (H)........................................................... 1967 V8-6.4 (P)........................................................... 1967 V8-6.4 (Y)........................................................... 1967 V8-6.4 (Z)............................................................ 1967 V8-6.7 (410)........................................................ 1967 V8-7 (427)........................................................... 1967 V8-7 (428)...........................................................


CALIENTE 1967-66 V8-6.4 (390)........................................................ 1967-64 L6-3.3 (200)........................................................ 1967-64 V8-4.7 (289)........................................................ 1965 V8-7 (427)........................................................... 1964 V8-4.3 (260)........................................................


CAPRI 1994-91 L4-1.6 (6) w/FI Turbo.......................................... SP-NP21 1994-91 L4-1.6 (Z) w/FI.................................................... SP-NP21 1986-84 V6-3.8 (3) w/FI.................................................... SP-NP26 1986-83 L4-2.3 (A)............................................................ SP-NP26 1986 V8-5.0 (M) w/FI................................................... SP-NP26 1985-84 V8-5.0 (F) w/FI.................................................... SP-NP22C 1985-84 V8-5.0 (M)........................................................... SP-NP22C 1984-83 L4-2.3 (W) w/FI Turbo......................................... SP-NP20C 1983-82 V8-5.0 (F)............................................................ SP-NP22C 1983 V6-3.8 (3)............................................................ SP-NP20 1982-80 L4-2.3 (A)............................................................ SP-NP20C 1982-80 L6-3.3 (B)............................................................ SP-NP30 1982-80 V8-4.2 (D)........................................................... SP-NP22C 1982 L4-2.3 (T)............................................................ SP-NP20C 1982 L4-2.3 (T) Turbo.................................................. SP-NP20C 1979 L4-2.3 (W) Turbo................................................. SP-NP20C 1979 L4-2.3 (Y)............................................................ SP-NP20C 1979 L6-3.3 (T)............................................................ SP-NP30 1979 V6-2.8 (Z)............................................................ SP-NP20C 1979 V8-5.0 (F)............................................................ SP-NP22C

MERCURY Make/ Model/ Year

Engine

Plug No.

MERCURY (Cont’d) CAPRI (Cont’d) 1977 L4-2.3 (Y)............................................................ SP-NP20C 1977 V6-2.8 (Z)............................................................ SP-NP20C 1976-75 L4-2.3 (Y)............................................................ SP-NP20 1976-74 V6-2.8 (Z)............................................................ SP-NP23 1974-73 L4-2.0 (122)........................................................ SP-NP30 1974-73 L4-2.0 (X)............................................................ SP-NP30 1974 V6-2.8 (171)........................................................ SP-NP23 1973-72 V6-2.6 (2606)...................................................... SP-NP23 1972-71 L4-1.6 (L)............................................................ SP-NP23 1970 L4-1.6 (98).......................................................... SP-NP23 1967-66 L6-3.3 (200)........................................................ SP-NP30 COLONY PARK 1991-87 V8-5.0 (F) w/FI.................................................... SP-NP26 1974-73 V8-7.5 (A)........................................................... SP-NP22C 1974-71 V8-6.6 (S)........................................................... SP-NP22C 1973-71 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1973-71 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-7 (N; 18MM).................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1970-69 V8-6.4 (Y)........................................................... SP-NP30 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (Q).............................................................. SP-NP30 1967-66 V8-6.7 (410)........................................................ SP-NP30 1967-66 V8-7 (428)........................................................... SP-NP30 1967-65 V8-7 (427)........................................................... SP-NP30 1967-62 V8-6.4 (390)........................................................ SP-NP30 1962-61 L6-3.7 (223)........................................................ SP-NP30 1962-61 V8-4.8 (292)........................................................ SP-NP30 1962-61 V8-5.8 (352)........................................................ SP-NP30 1960-59 V8-5.1 (312)........................................................ SP-NP30 1960-58 V8-7 (430)........................................................... SP-NP30 1959-58 V8-6.3 (383)........................................................ SP-NP30 1957 V8-6.0 (368)........................................................ SP-NP30 COMET 1977-75 V8-5.0 (F)............................................................ SP-NP22C 1977-71 L6-3.3 (T)............................................................ SP-NP30 1977-69 L6-4.1 (L)............................................................ SP-NP30 1974-68 V8-5.0 (F)............................................................ SP-NP30 1972-71 L6-2.8 (U)............................................................ SP-NP30 1970 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1970 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1970 V8-5.8 (M)........................................................... SP-NP22C

Make/ Model/ Year

Engine

1970 V8-7 (N) (CJ.)..................................................... 1969-68 V8-6.4 (S)........................................................... 1969 V8-5.8 (H)........................................................... 1969 V8-5.8 (M)........................................................... 1968 L6-3.3 (T)............................................................ 1968 V8-4.7 (A)........................................................... 1968 V8-4.7 (C)........................................................... 1968 V8-5.0 (J)............................................................ 1968 V8-6.4 (Y)........................................................... 1967-66 V8-6.4 (390)........................................................ 1967-65 V8-7 (427)........................................................... 1967-64 L6-3.3 (200)........................................................ 1967-64 V8-4.7 (289)........................................................ 1964-63 V8-4.3 (260)........................................................ 1964-61 L6-2.8 (170)........................................................ 1963-60 L6-2.4 (144)........................................................

Plug No. SP-NP22 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30 SP-NP30

COMMUTER 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (Q).............................................................. SP-NP30 1967-66 V8-6.7 (410)........................................................ SP-NP30 1967-66 V8-7 (428)........................................................... SP-NP30 1967-65 V8-7 (427)........................................................... SP-NP30 1967-64 V8-6.4 (390)........................................................ SP-NP30 1967 V8-4.7 (289)........................................................ SP-NP30 1964 V8-7 (Q).............................................................. SP-NP30 1964 V8-7 (R).............................................................. SP-NP30 1963 V8-6.4 (9)............................................................ SP-NP30 1963 V8-6.4 (P)........................................................... SP-NP30 1963 V8-6.4 (Z)............................................................ SP-NP30 1962-61 V8-6.4 (390)........................................................ SP-NP30 1961 L6-3.7 (223)........................................................ SP-NP30 1961 V8-4.8 (292)........................................................ SP-NP30 1961 V8-5.8 (352)........................................................ SP-NP30 1960-57 V8-5.1 (312)........................................................ SP-NP30 1959-58 V8-6.3 (383)........................................................ SP-NP30 1959 V8-7 (430)........................................................... SP-NP30 1957 V8-6.0 (368)........................................................ SP-NP30 COUGAR 2002-99 L4-2.0 (3) w/FI.................................................... SP-NP24 2002-99 V6-2.5 (L) w/FI.................................................... SP-NP20 2001 V6-2.5 (G) w/FI................................................... SP-NP20 1997-94 V8-4.6 (W) w/FI................................................... SP-NP20 1997-87 V6-3.8 (4) w/FI.................................................... SP-NP26 1993-91 V8-5.0 (T) w/FI.................................................... SP-NP22C 1990-89 V6-3.8 (R) w/FI SC............................................. SP-NP26 1988-86 V8-5.0 (F) w/FI.................................................... SP-NP26 1987-84 V6-3.8 (3) w/FI.................................................... SP-NP26 1986-84 L4-2.3 (W) w/FI Turbo......................................... SP-NP20C

133


Engine

Plug No.

MERCURY (Cont’d) COUGAR (Cont’d) 1985-83 V8-5.0 (F) w/FI.................................................... SP-NP22C 1983 V6-3.8 (3)............................................................ SP-NP20 1982-80 L6-3.3 (B)............................................................ SP-NP30 1982-80 V8-4.2 (D)........................................................... SP-NP22C 1982 L4-2.3 (6) LPG.................................................... SP-NP20C 1982 V6-3.8 (3)............................................................ SP-NP21 1981-77 V8-5.0 (F)............................................................ SP-NP22C 1981 L4-2.3 (A)............................................................ SP-NP20C 1979-75 V8-5.8 (H)........................................................... SP-NP22C 1978-73 V8-6.6 (S)........................................................... SP-NP22C 1976-73 V8-7.5 (A)........................................................... SP-NP22C 1974-72 V8-5.8 (Q)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7.5 (C)........................................................... SP-NP22C 1971-70 V8-5.8 (M)........................................................... SP-NP22C 1971-70 V8-7 (C).............................................................. SP-NP22 1971-70 V8-7 (J)............................................................... SP-NP22 1970-69 V8-7 (Q).............................................................. SP-NP30 1970-68 V8-7 (R).............................................................. SP-NP30 1970 V8-5.0 (G)........................................................... SP-NP22 1970 V8-7 (C; 14MM).................................................. SP-NP22 1970 V8-7 (J; 14MM)................................................... SP-NP22 1970 V8-7 (Z; 14MM)................................................... SP-NP22 1970 V8-7 (Z)............................................................... SP-NP22 1969-68 V8-5.0 (F)............................................................ SP-NP30 1969-68 V8-6.4 (S)........................................................... SP-NP30 1969 V8-5.0 (302)........................................................ SP-NP30 1969 V8-5.0 (G)........................................................... SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-5.8 (M)........................................................... SP-NP30 1969 V8-7 (Z)............................................................... SP-NP30 1968 V8-4.7 (A)........................................................... SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-5.0 (J)............................................................ SP-NP30 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-7 (W)............................................................. SP-NP30 1967 V8-4.7 (289)........................................................ SP-NP30 1967 V8-6.4 (390)........................................................ SP-NP30 COUNTRY CRUISER 1963 L6-3.3 (200)........................................................ 1963 V8-3.6 (221)........................................................ 1960-59 V8-5.1 (312)........................................................ 1959 V8-6.3 (383)........................................................ 1959 V8-7 (430)...........................................................

134


Make/ Model/ Year

Engine

Plug No.

CUSTOM 1956 V8-5.1 (312)........................................................ SP-NP30 1955 V8-4.8 (292)........................................................ SP-NP30 CYCLONE 1971-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1971-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1971-70 V8-5.8 (M)........................................................... SP-NP22C 1971-70 V8-7 (C).............................................................. SP-NP22 1970-68 V8-5.0 (F)............................................................ SP-NP30 1969-68 V8-6.4 (S)........................................................... SP-NP30 1969-68 V8-6.4 (Y)........................................................... SP-NP30 1969-68 V8-7 (R).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-5.8 (M)........................................................... SP-NP30 1969 V8-7 (P).............................................................. SP-NP30 1969 V8-7 (Q).............................................................. SP-NP30 1968 V8-5.0 (J)............................................................ SP-NP30 1968 V8-7 (W)............................................................. SP-NP30 1967-66 V8-6.4 (390)........................................................ SP-NP30 1967-64 V8-4.7 (289)........................................................ SP-NP30 1965 V8-7 (427)........................................................... SP-NP30 1964 L6-3.3 (200)........................................................ SP-NP30 1964 V8-4.3 (260)........................................................ SP-NP30 GRAND MARQUIS 2011-10 V8-4.6 (V) Flex Fuel w/FI.................................... SP-NP20C 2009-06 V8-4.6 (V) Flex Fuel w/FI.................................... SP-NP20 2008-92 V8-4.6 (W) w/FI................................................... SP-NP20 1996 V8-4.6 (6) w/FI.................................................... SP-NP20 1991-86 V8-5.0 (F) w/FI.................................................... SP-NP26 1989-83 V8-5.8 (G)........................................................... SP-NP22C 1985-83 V8-5.0 (F) w/FI.................................................... SP-NP22C 1983-79 V8-5.0 (F)............................................................ SP-NP22C 1982-81 V8-4.2 (D)........................................................... SP-NP22C 1981-80 V8-5.8 (G)........................................................... SP-NP22C 1979-78 V8-5.8 (H)........................................................... SP-NP22C 1978-75 V8-6.6 (S)........................................................... SP-NP22C 1978-75 V8-7.5 (A)........................................................... SP-NP22C LN7 1983-82 L4-1.6 (4)............................................................ 1983 L4-1.6 (5) w/FI.................................................... 1982 L4-1.6 (2; .708” Thread Reach; Tapered Seat)... 1982 L4-1.6 (2; 3/4” Thread Reach; Gasket Seat)...... 1982 L4-1.6 (2)............................................................ 1982 L4-1.6 (4; .708” Thread Reach; Tapered Seat)... 1982 L4-1.6 (4; 3/4” Thread Reach; Gasket Seat)...... LYNX 1987 1987

SP-NP20C SP-NP26 SP-NP20C SP-NP21 SP-NP20C SP-NP20C SP-NP21

L4-1.9 (9) w/FI.................................................... SP-NP26 L4-1.9 (J) w/FI..................................................... SP-NP20C


Engine

Plug No.

MERCURY (Cont’d) LYNX (Cont’d) 1986-85 L4-1.9 (9)............................................................ SP-NP26 1986 L4-1.9 (J) w/FI..................................................... SP-NP26 1985-84 L4-1.6 (2)............................................................ SP-NP26 1985-84 L4-1.6 (4)............................................................ SP-NP26 1984-83 L4-1.6 (5) w/FI.................................................... SP-NP26 1983-82 L4-1.6 (2)............................................................ SP-NP20C 1983-82 L4-1.6 (4)............................................................ SP-NP20C 1981 L4-1.6 (2)............................................................ SP-NP21 MARAUDER 2004 V8-4.6 (V) w/FI.................................................... SP-NP20 2003 V8-4.6 (281) w/FI................................................ SP-NP20 1970-69 V8-7 (K).............................................................. SP-NP30 1970-69 V8-7 (N).............................................................. SP-NP30 1970-68 V8-6.4 (X)........................................................... SP-NP30 1970-68 V8-6.4 (Y)........................................................... SP-NP30 1969 V8-6.4 (S)........................................................... SP-NP30 1969 V8-7 (P).............................................................. SP-NP30 1969 V8-7 (Q).............................................................. SP-NP30 1968 V8-6.4 (H)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1967-63 V8-6.4 (390)........................................................ SP-NP30 1965 V8-7 (427)........................................................... SP-NP30 MARINER 2011-10 V6-3.0 (99G) Flex Fuel w/FI............................... 2011-09 L4-2.5 (3) Electric/Gas w/FI................................ 2011-09 L4-2.5 (7) w/FI.................................................... 2009 V6-3.0 (G) w/FI................................................... 2008-06 L4-2.3 (H) Electric/Gas w/FI............................... 2008-05 L4-2.3 (Z) w/FI.................................................... 2008-05 V6-3.0 (1) w/FI....................................................

SP-NP20C SP-NP24 SP-NP24 SP-NP20C SP-NP20C SP-NP20C SP-NP20

MARQUIS 1986-84 V6-3.8 (3) w/FI.................................................... 1986-83 L4-2.3 (A)............................................................ 1985 V8-5.0 (M) w/FI................................................... 1984 L4-2.3 (6) LPG.................................................... 1984 V6-3.8 (C)........................................................... 1983 L4-2.3 (6) LPG.................................................... 1983 L6-3.3 (X)............................................................ 1983 V6-3.8 (3)............................................................ 1982-81 V8-4.2 (D)........................................................... 1982-79 V8-5.0 (F)............................................................ 1981-80 V8-5.8 (G)........................................................... 1979-78 V8-5.8 (H)........................................................... 1978-73 V8-7.5 (A)........................................................... 1978-71 V8-6.6 (S)........................................................... 1978 V8-7.5 (C)...........................................................

SP-NP26 SP-NP26 SP-NP22C SP-NP26 SP-NP26 SP-NP20C SP-NP30 SP-NP20 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1976 V8-7.5 (C)........................................................... SP-NP22C 1974 V8-5.8 (H)........................................................... SP-NP22C 1973-71 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1973-71 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-7 (N; 18MM).................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1970-69 V8-6.4 (X)........................................................... SP-NP30 1969 V8-7 (P).............................................................. SP-NP30 1968 V8-6.4 (Y)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (Q).............................................................. SP-NP30 1967 V8-6.7 (410)........................................................ SP-NP30 1967 V8-7 (427)........................................................... SP-NP30 1967 V8-7 (428)........................................................... SP-NP30 MEDALIST 1958 V8-5.1 (312)........................................................ SP-NP30 1957 V8-5.1 (F)............................................................ SP-NP30 1957 V8-5.1 (P)........................................................... SP-NP30 1956 V8-5.1 (312)........................................................ SP-NP30 METEOR 1963-62 V8-3.6 (221)........................................................ 1963-61 L6-2.8 (170)........................................................ 1963 L6-3.3 (200)........................................................ 1962 V8-4.8 (W).......................................................... 1961 L6-3.7 (223)........................................................ 1961 V8-4.8 (292)........................................................ 1961 V8-5.8 (352)........................................................ 1961 V8-6.4 (390)........................................................


MILAN 2011-10 L4-2.5 (3) Electric/Gas w/FI................................ 2011-10 L4-2.5 (A) w/FI.................................................... 2010 V6-3.0 (99G) Flex Fuel w/FI............................... 2009-06 L4-2.3 (Z) w/FI.................................................... 2009-06 V6-3.0 (1) w/FI....................................................


MONARCH 1980-75 V8-5.0 (F)............................................................ SP-NP22C 1980 L6-4.1 (C)............................................................ SP-NP30 1980 V8-4.2 (D)........................................................... SP-NP22C 1979-75 L6-4.1 (L)............................................................ SP-NP30 1977-75 L6-3.3 (T)............................................................ SP-NP30 1977-75 V8-5.8 (H)........................................................... SP-NP22C

135


Engine

Plug No.

MERCURY (Cont’d) MONTCLAIR 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (P).............................................................. SP-NP30 1968 V8-7 (Q).............................................................. SP-NP30 1967-66 V8-6.7 (410)........................................................ SP-NP30 1967-66 V8-7 (428)........................................................... SP-NP30 1967-65 V8-7 (427)........................................................... SP-NP30 1967-64 V8-6.4 (390)........................................................ SP-NP30 1960-56 V8-5.1 (312)........................................................ SP-NP30 1960 V8-7 (M).............................................................. SP-NP30 1959-58 V8-6.3 (383)........................................................ SP-NP30 1959-58 V8-7 (430)........................................................... SP-NP30 1958 V8-6.3 (M)........................................................... SP-NP30 1957 V8-6.0 (368)........................................................ SP-NP30 1955 V8-4.8 (292)........................................................ SP-NP30 MONTEGO 2007-06 V6-3.0 (1) w/FI.................................................... SP-NP20 2005 V6-3.0 (183) w/FI................................................ SP-NP20 1976-75 V8-5.8 (H)........................................................... SP-NP22C 1976-73 V8-7.5 (A)........................................................... SP-NP22C 1976-72 V8-6.6 (S)........................................................... SP-NP22C 1974-73 V8-7.5 (C)........................................................... SP-NP22C 1974-72 V8-5.8 (Q)........................................................... SP-NP22C 1974-70 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1974-70 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1974-69 L6-4.1 (L)............................................................ SP-NP30 1974-68 V8-5.0 (F)............................................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-7 (N; 18MM).................................................. SP-NP30 1971 V8-5.8 (M)........................................................... SP-NP22C 1971 V8-7 (C).............................................................. SP-NP22 1971 V8-7 (J)............................................................... SP-NP22 1971 V8-7 (N).............................................................. SP-NP22 1970 V8-5.8 (M; 14MM; Cleveland)............................. SP-NP22C 1970 V8-5.8 (M; 18MM; Windsor)................................ SP-NP30 1970 V8-7 (C).............................................................. SP-NP30 1970 V8-7 (N).............................................................. SP-NP30 1969-68 V8-6.4 (S)........................................................... SP-NP30 1969-68 V8-7 (P).............................................................. SP-NP30 1969-68 V8-7 (Q).............................................................. SP-NP30 1969-68 V8-7 (R).............................................................. SP-NP30 1969 V8-5.8 (H)........................................................... SP-NP30 1969 V8-5.8 (M)........................................................... SP-NP30 1968 L6-3.3 (T)............................................................ SP-NP30 1968 V8-4.7 (A)........................................................... SP-NP30 1968 V8-4.7 (C)........................................................... SP-NP30 1968 V8-5.0 (J)............................................................ SP-NP30

136

Make/ Model/ Year

Engine

Plug No.

1968 1968

V8-6.4 (Y)........................................................... SP-NP30 V8-7 (W)............................................................. SP-NP30

MONTEREY 2007 V6-4.2 (2) w/FI.................................................... SP-NP26 2006 V6-4.2 (2) w/FI; From 12/05................................ SP-NP26 2006 V6-4.2 (2) w/FI; To 12/05.................................... SP-NP20 2005-04 V6-4.2 (2) w/FI.................................................... SP-NP20 1974-73 V8-7.5 (A)........................................................... SP-NP22C 1974-71 V8-6.6 (S)........................................................... SP-NP22C 1974 V8-7.5 (C)........................................................... SP-NP22C 1973-71 V8-5.8 (H; 14MM; Cleveland)............................. SP-NP22C 1973-71 V8-5.8 (H; 18MM; Windsor)................................ SP-NP30 1973 V8-7 (N).............................................................. SP-NP22C 1972 V8-7 (N; 18MM).................................................. SP-NP30 1972 V8-7.5 (A)........................................................... SP-NP30 1971-69 V8-7 (K).............................................................. SP-NP30 1971-69 V8-7 (N).............................................................. SP-NP30 1970-68 V8-6.4 (X)........................................................... SP-NP30 1970-68 V8-7 (P).............................................................. SP-NP30 1969 V8-6.4 (S)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1967-66 V8-6.7 (410)........................................................ SP-NP30 1967-66 V8-7 (428)........................................................... SP-NP30 1967-65 V8-7 (427)........................................................... SP-NP30 1967-62 V8-6.4 (390)........................................................ SP-NP30 1962-61 L6-3.7 (223)........................................................ SP-NP30 1962-61 V8-4.8 (292)........................................................ SP-NP30 1962-61 V8-5.8 (352)........................................................ SP-NP30 1960-56 V8-5.1 (312)........................................................ SP-NP30 1959-58 V8-6.3 (383)........................................................ SP-NP30 1959 V8-7 (430)........................................................... SP-NP30 1957 V8-6.0 (368)........................................................ SP-NP30 1955 V8-4.8 (292)........................................................ SP-NP30 MOUNTAINEER 2010-04 V6-4 (E) w/FI....................................................... SP-NP20C 2008-06 V8-4.6 (8) w/FI.................................................... SP-NP29 2005-02 V6-4 (K) Flex Fuel w/FI....................................... SP-NP20C 2005-02 V8-4.6 (W) w/FI................................................... SP-NP20 2002-98 V6-4 (E) w/FI....................................................... SP-NP20C 2001-97 V8-5.0 (P) w/FI.................................................... SP-NP20 MYSTIQUE 2000-95 L4-2.0 (3) w/FI.................................................... SP-NP24 2000-95 V6-2.5 (L) w/FI.................................................... SP-NP20 PARK LANE 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (Q).............................................................. SP-NP30 1967-66 V8-6.7 (410)........................................................ SP-NP30

MERCURY - MG Make/ Model/ Year

Engine

Plug No.

MERCURY (Cont’d) PARK LANE (Cont’d) 1967-66 V8-7 (428)........................................................... 1967-65 V8-7 (427)........................................................... 1966-64 V8-6.4 (390)........................................................ 1960-58 V8-7 (430)........................................................... 1959 V8-5.1 (312)........................................................ 1959 V8-6.3 (383)........................................................


V8-6.4 (Z)............................................................ SP-NP30 V8-6.7 (M)........................................................... SP-NP30 V8-7 (P).............................................................. SP-NP30 V8-7 (Q).............................................................. SP-NP30 V8-7 (R).............................................................. SP-NP30 V8-7 (W)............................................................. SP-NP30 V8-6.4 (390)........................................................ SP-NP30 V8-6.7 (410)........................................................ SP-NP30 V8-7 (427)........................................................... SP-NP30 V8-7 (428)........................................................... SP-NP30

SABLE 2009-08 V6-3.5 (W) w/FI................................................... SP-NP24 2005-96 V6-3.0 (S) w/FI.................................................... SP-NP20 2005-86 V6-3.0 (U) w/FI................................................... SP-NP20C 2005-03 V6-3.0 (2) Flex Fuel w/FI.................................... SP-NP20C 2001 V6-3.0 (2) Flex Fuel w/FI.................................... SP-NP20C 1995-88 V6-3.8 (4) w/FI.................................................... SP-NP26 1986 L4-2.5 (D) w/FI.................................................... SP-NP20C TOPAZ 1994-92 V6-3.0 (U) w/FI................................................... 1994-88 L4-2.3 (X) w/FI.................................................... 1991-89 L4-2.3 (S) w/FI.................................................... 1988-85 L4-2.3 (S) w/FI.................................................... 1987-85 L4-2.3 (X) w/FI.................................................... 1987-84 L4-2.3 (R)............................................................

Engine

Plug No.

TURNPIKE CRUISER 1957 V8-6.0 (368)........................................................ SP-NP30

PARKLANE 1968 V8-6.4 (H)........................................................... SP-NP30 1968 V8-6.4 (X)........................................................... SP-NP30 1968 V8-6.4 (Y)........................................................... SP-NP30 1968 V8-6.4 (Z)............................................................ SP-NP30 1968 V8-7 (P).............................................................. SP-NP30 S-55 1967 1967 1967 1967 1967 1967 1966 1966 1966 1966

Make/ Model/ Year

SP-NP20C SP-NP20 SP-NP20 SP-NP20C SP-NP20C SP-NP20C

TRACER 1999-97 L4-2.0 (P) w/FI.................................................... SP-NP26 1996-91 L4-1.8 (8) w/FI.................................................... SP-NP21 1996-91 L4-1.9 (J) w/FI..................................................... SP-NP26 1990-88 L4-1.6 (5) w/FI.................................................... SP-NP23 1987 L4-1.6 (7)............................................................ SP-NP23

VILLAGER 2002-00 V6-3.3 (T) w/FI.................................................... SP-NP21 1999 V6-3.3 (3275) w/FI.............................................. SP-NP21 1998-97 V6-3.0 (1) w/FI.................................................... SP-NP21 1996-93 V6-3.0 (W) w/FI................................................... SP-NP21 1967-66 V8-6.4 (390)........................................................ SP-NP30 1967-64 L6-3.3 (200)........................................................ SP-NP30 1967-64 V8-4.7 (289)........................................................ SP-NP30 1965 V8-7 (427)........................................................... SP-NP30 1964-63 V8-4.3 (260)........................................................ SP-NP30 1963-62 L6-2.4 (144)........................................................ SP-NP30 VOYAGER 1967-66 L6-3.3 (200)........................................................ 1967-66 V8-4.7 (289)........................................................ 1967-66 V8-6.4 (390)........................................................ 1959-58 V8-6.3 (383)........................................................ 1959-58 V8-7 (430)........................................................... 1959 V8-5.1 (312)........................................................ 1957 V8-5.1 (312)........................................................ 1957 V8-6.0 (368)........................................................


ZEPHYR 1983 L4-2.3 (A)............................................................ SP-NP26 1983 L6-3.3 (X)............................................................ SP-NP30 1982-80 L4-2.3 (A)............................................................ SP-NP20C 1982-80 L6-3.3 (B)............................................................ SP-NP30 1982-80 V8-4.2 (D)........................................................... SP-NP22C 1979-78 L4-2.3 (Y)............................................................ SP-NP20C 1979-78 L6-3.3 (T)............................................................ SP-NP30 1979-78 V8-5.0 (F)............................................................ SP-NP22C

MERKUR SCORPIO 1989-88 V6-2.9 (V) w/FI.................................................... SP-NP20C XR4TI 1989-85 L4-2.3 (W) w/FI Turbo......................................... SP-NP20C

MG MGB 1981-80 L4-1.8 (J)............................................................ SP-NP23 1979-76 L4-1.8 (H)............................................................ SP-NP23 1977-76 V8-3.5 (1) w/FI.................................................... SP-NP23

137

MINI - MITSUBISHI Make/ Model/ Year

Engine

Plug No.

MINI COOPER 2007-02 L4-1.6 (W10B16A) w/FI...................................... 2007-02 L4-1.6 (W11B16A) w/FI SC................................ 2007 L4-1.6 (N12B16A) w/FI....................................... 2007 L4-1.6 (N14B16A) w/FI Turbo.............................


MITSUBISHI 3000GT 1999-97 V6-3.0 (6G72) w/FI............................................. 1999-93 V6-3.0 (6G72) w/FI............................................. 1999 V6-3.0 (6G72T) w/FI Turbo................................. 1998-91 V6-3.0 (6G72-T) w/FI Turbo................................ 1992-91 V6-3.0 (B) w/FI....................................................

SP-NP23 SP-NP21C SP-NP21C SP-NP21C SP-NP21C

CORDIA 1988-84 L4-1.8 (G) w/FI Turbo......................................... SP-NP23 1988-84 L4-2.0 (D)............................................................ SP-NP23 1983 L4-1.8 (4)............................................................ SP-NP23 DIAMANTE 2004-97 V6-3.5 (6G74) w/FI............................................. SP-NP21 1996-92 V6-3.0 (6G72) w/FI............................................. SP-NP23 1995-92 V6-3.0 (6G72) w/FI............................................. SP-NP21C 1994-93 V6-3.0 (S) w/FI.................................................... SP-NP23 ECLIPSE 2011-06 L4-2.4 (4G69) w/FI.............................................. SP-NP25 2011-06 V6-3.8 (T) w/FI.................................................... SP-NP21C 2005-96 L4-2.4 (4G64) w/FI.............................................. SP-NP21 2005-01 V6-3.0 (6G72) w/FI............................................. SP-NP21C 2003 V6-3.0 (181) w/FI................................................ SP-NP21C 2000 V6-3.0 (L) w/FI.................................................... SP-NP21C 1999-96 L4-2.0 (420A) w/FI.............................................. SP-NP21C 1999 L4-2.0 (4G63T) w/FI Turbo................................. SP-NP23 1998-95 L4-2.0 (4G63) w/FI Turbo................................... SP-NP23 1995 L4-2.0 (Y) w/FI.................................................... SP-NP21C 1994-93 L4-1.8 (B) w/FI.................................................... SP-NP23 1994-93 L4-2.0 (E) w/FI.................................................... SP-NP23 1994-93 L4-2.0 (F) w/FI Turbo.......................................... SP-NP23 1992-90 L4-1.8 (T) w/FI.................................................... SP-NP23 1992-90 L4-2.0 (R) w/FI.................................................... SP-NP23 1992-90 L4-2.0 (U) w/FI Turbo.......................................... SP-NP23 ENDEAVOR 2011-10 V6-3.8 (6G75) w/FI............................................. 2008-05 V6-3.8 (6G75) w/FI............................................. 2004 V6-3.8 (230) w/FI................................................


EXPO 1995-93 L4-2.4 (4G64) w/FI.............................................. SP-NP21 1992 L4-2.4 (4G64) w/FI.............................................. SP-NP23

138

Make/ Model/ Year

Engine

Plug No.

EXPO LRV 1994-93 L4-2.4 (G) w/FI.................................................... SP-NP21 1994 L4-1.8 (C) w/FI.................................................... SP-NP21 1993 L4-1.8 (4G93) w/FI.............................................. SP-NP21 1992 L4-1.8 (D) w/FI.................................................... SP-NP21 GALANT 2011-05 L4-2.4 (4G69) w/FI.............................................. SP-NP25 2009 V6-3.8 (6G75) w/FI............................................. SP-NP21C 2008-05 V6-3.8 (6G75) w/FI............................................. SP-NP21 2004 L4-2.4 (2351) w/FI.............................................. SP-NP25 2004 V6-3.8 (3800) w/FI.............................................. SP-NP21 2003-95 L4-2.4 (4G64) w/FI.............................................. SP-NP21 2003 V6-3.0 (H) w/FI................................................... SP-NP21C 2002 V6-3.0 (L) w/FI.................................................... SP-NP21C 2001 V6-3.0 (H) w/FI................................................... SP-NP21C 2000 V6-3.0 (L) w/FI.................................................... SP-NP21C 1999 V6-3.0 (181) w/FI................................................ SP-NP21C 1994 L4-2.4 (4G64) w/FI.............................................. SP-NP23 1993 L4-2.0 (D) w/FI.................................................... SP-NP21 1992-91 L4-2.0 (U) w/FI Turbo.......................................... SP-NP23 1992-89 L4-2.0 (R) w/FI.................................................... SP-NP23 1992-89 L4-2.0 (V) w/FI.................................................... SP-NP23 1988 V6-3.0 (S) w/FI.................................................... SP-NP23 1987-85 L4-2.4 (L) w/FI.................................................... SP-NP23 LANCER 2011-10 L4-2.0 (4B11) w/FI.............................................. SP-NP21 2011-09 L4-2.4 (4B12) w/FI.............................................. SP-NP21 2010 L4-2.0 (4B11) w/FI Turbo.................................... SP-NP21 2009-08 L4-2.0 (4B11) w/FI.............................................. SP-NP21C 2009-08 L4-2.0 (4B11) w/FI Turbo.................................... SP-NP21C 2007-05 L4-2.0 (4G94) w/FI.............................................. SP-NP21 2006-05 L4-2.4 (4G69) w/FI.............................................. SP-NP25 2006 L4-2.0 (4G63) w/FI Turbo................................... SP-NP25 2005 L4-2.0 (4G63) w/FI Turbo................................... SP-NP21 2004-02 L4-2.0 (2000) w/FI.............................................. SP-NP21 2004 L4-2.0 (2000) w/FI Turbo.................................... SP-NP21 2004 L4-2.4 (2400) w/FI.............................................. SP-NP25 2003 L4-2.0 (2000) w/FI Turbo.................................... SP-NP23 MIGHTY MAX 1996-95 L4-2.4 (4G64) w/FI.............................................. SP-NP23 1994-93 L4-2.4 (G) w/FI.................................................... SP-NP23 1994-93 V6-3.0 (H) w/FI................................................... SP-NP23 1992-90 L4-2.4 (W) w/FI................................................... SP-NP23 1992-90 V6-3.0 (S) w/FI.................................................... SP-NP23 1989-84 L4-2.0 (D)............................................................ SP-NP23 1989-84 L4-2.6 (E)............................................................ SP-NP23 1983 L4-2.0 (5)............................................................ SP-NP23 1983 L4-2.6 (7)............................................................ SP-NP23

MITSUBISHI - NASH Make/ Model/ Year

Engine

Plug No.

MITSUBISHI (Cont’d) MIRAGE 2002-93 L4-1.8 (4G93) w/FI.............................................. SP-NP21 2002-91 L4-1.5 (4G15) w/FI.............................................. SP-NP23 1992-91 L4-1.6 (Y) w/FI.................................................... SP-NP23 1990-89 L4-1.5 (X) w/FI.................................................... SP-NP23 1989 L4-1.6 (Z) w/FI Turbo.......................................... SP-NP23 1988-85 L4-1.5 (K)............................................................ SP-NP23 1988-85 L4-1.6 (F) w/FI Turbo.......................................... SP-NP23 MONTERO 2006 V6-3.8 (6G75) w/FI............................................. SP-NP21C 2005-03 V6-3.8 (230) w/FI................................................ SP-NP21C 2002-97 V6-3.5 (6G74) w/FI............................................. SP-NP21 1996-95 V6-3.0 (H) w/FI................................................... SP-NP21C 1996-94 V6-3.5 (M) w/FI................................................... SP-NP21 1994-93 V6-3.0 (H) w/FI................................................... SP-NP23 1992-89 V6-3.0 (S) w/FI.................................................... SP-NP23 1989-84 L4-2.6 (E)............................................................ SP-NP23 1983 L4-2.6 (7)............................................................ SP-NP23 MONTERO SPORT 2004-99 V6-3.5 (6G74) w/FI............................................. SP-NP21 2003-99 V6-3.0 (6G72) w/FI............................................. SP-NP21 1999-97 L4-2.4 (4G64) w/FI.............................................. SP-NP21 1998-97 V6-3.0 (6G72) w/FI............................................. SP-NP21C OUTLANDER 2011-08 L4-2.4 (4B12) w/FI.............................................. SP-NP21 2006-05 L4-2.4 (4G69) w/FI.............................................. SP-NP25 2004 L4-2.4 (2351) w/FI (From 8/03/03)...................... SP-NP25 2004 L4-2.4 (2351) w/FI (To 8/03/03).......................... SP-NP21 2003 L4-2.4 (4G64) w/FI (From 8/03/03)..................... SP-NP25 2003 L4-2.4 (4G64) w/FI (To 8/03/03)......................... SP-NP21 OUTLANDER SPORT 2011 L4-2.0 (4B11) w/FI..............................................

SP-NP21C

PRECIS 1994-90 L4-1.5 (J) w/FI..................................................... SP-NP23 1989-87 L4-1.5 (J)............................................................ SP-NP23 RAIDER 2009-06 V6-3.7 (K) w/FI.................................................... SP-NP21 2007-06 V8-4.7 (N) w/FI................................................... SP-NP21 SIGMA 1990-89 V6-3.0 (S) w/FI.................................................... SP-NP23 STARION 1989-85 L4-2.6 (N) w/FI Turbo.......................................... SP-NP23 1987-84 L4-2.6 (H) w/FI Turbo.......................................... SP-NP23 1983 L4-2.6 (7) w/FI Turbo.......................................... SP-NP23

Make/ Model/ Year

Engine

Plug No.

TREDIA 1988-84 L4-1.8 (G) w/FI Turbo......................................... SP-NP23 1988-84 L4-2.0 (D)............................................................ SP-NP23 1983 L4-1.8 (4)............................................................ SP-NP23 VAN 1990-89 L4-2.4 (W) w/FI................................................... SP-NP23 1988-87 L4-2.4 (L) w/FI.................................................... SP-NP23

MONTEVERDI 375 1974-67 V8-7 (426)........................................................... SP-NP28 1974-67 V8-7.2 (440)........................................................ SP-NP28 450 SS 1974-71 V8-7 (426)........................................................... SP-NP28

MORGAN AERO 8 2007-04 V8-4.4 (4398) w/FI.............................................. SP-NP21 PLUS 8 2003-02 V8-3.9 (241) w/FI................................................ 1996-91 V8-3.5 (3528) w/FI.............................................. 1990-87 V8-3.5 (215) w/FI................................................ 1986-85 V8-3.5 (3528)...................................................... 1984 V8-3.5 (3528) w/FI.............................................. 1983-76 V8-3.5 (3528)...................................................... 1974-68 V8-3.5 (215)........................................................


PLUS FOUR 1974 L4-1.6 (3036E).................................................... SP-NP23 ROADSTER 2006 V6-3.0 (183) w/FI................................................ SP-NP20C

NASH AMBASSADOR CUSTOM 1956 L6-4.2 (253)........................................................ 1955 L6-4.1 (253)........................................................ 1954-53 L6-4.1 (253) (3/8” Reach; Exc. Dual Jet 6)......... 1952 L6-4.1 (253)........................................................ 1951-50 L6-3.8 (235)........................................................


AMBASSADOR SUPER 1956-55 L6-4.1 (253)........................................................ 1954-53 L6-4.1 (253) (3/8” Reach; Exc. Dual Jet 6)......... 1952 L6-4.1 (253)........................................................ 1951-50 L6-3.8 (235)........................................................


139

NASH - NISSAN Make/ Model/ Year

Engine

Plug No.

NASH (Cont’d) RAMBLER 1955-53 L6-3.2 (196)........................................................ SP-NP28 1954-52 L6-3.0 (184)........................................................ SP-NP28 1952-50 L6-2.8 (173)........................................................ SP-NP28 STATESMAN 1956 L6-3.2 (196)........................................................ 1955 L6-3.2 (196) (3/8” Reach; Exc. Dual Jet 6)......... 1954-52 L6-3.2 (196)........................................................ 1951-50 L6-3.0 (184)........................................................


NISSAN 210 1982-79 L4-1.2 (A12)........................................................ SP-NP23 1982-79 L4-1.4 (A14)........................................................ SP-NP23 1982-79 L4-1.5 (A15)........................................................ SP-NP23 200SX 1998-95 L4-1.6 (GA16DE) w/FI........................................ SP-NP21C 1998-95 L4-2.0 (SR20DE) w/FI........................................ SP-NP21 1988-87 V6-3.0 (VG30E) w/FI.......................................... SP-NP21C 1988-84 L4-2.0 (CA20E) w/FI........................................... SP-NP21C 1987-84 L4-1.8 (CA18ET) w/FI Turbo............................... SP-NP21C 1983-82 L4-2.2 (Z22E) w/FI (Exhaust)............................. SP-NP23 1983-82 L4-2.2 (Z22E) w/FI (Intake)................................. SP-NP23 1981-80 L4-2.0 (Z20E) w/FI.............................................. SP-NP23 1979-77 L4-2.0 (L20B)...................................................... SP-NP23 240SX 1998-91 L4-2.4 (KA24DE) w/FI......................................... SP-NP21 1990-89 L4-2.4 (KA24E) w/FI........................................... SP-NP21 240Z 1973-70 L6-2.4 (L24)........................................................ SP-NP23 260Z 1975-74 L6-2.6 (L26)........................................................ SP-NP23 280ZX 1983-81 L6-2.8 (L28ET) w/FI Turbo.................................. SP-NP23 1983-80 L6-2.8 (L28E) w/FI.............................................. SP-NP23 300ZX 1996-90 V6-3.0 (VG30DE) w/FI........................................ 1996-90 V6-3.0 (VG30DETT) w/FI Turbo......................... 1989-84 V6-3.0 (VG30) w/FI............................................. 1989-84 V6-3.0 (VG30T) w/FI Turbo................................


310 1982 L4-1.5 (E15)........................................................ SP-NP23 1981 L4-1.5 (A15)........................................................ SP-NP23 1980-79 L4-1.4 (A14)........................................................ SP-NP23

140

Make/ Model/ Year

Engine

Plug No.

350Z 2007 V6-3.5 (VQ35HR) w/FI (To 11/06)....................... SP-NP25 2006-03 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 411 1967 1967

L4-1.3 (J13)........................................................ SP-NP23 L4-1.6 (R16)........................................................ SP-NP23

510 1981-80 L4-2.0 (Z20S)...................................................... SP-NP23 1979-78 L4-2.0 (L20B)...................................................... SP-NP23 1973-68 L4-1.6 (L16)........................................................ SP-NP23 610 1976-75 L4-2.0 (L20B)...................................................... SP-NP23 620 1979-75 L4-2.0 (L20B)...................................................... SP-NP23 710 1977-75 L4-2.0 (L20B)...................................................... SP-NP23 720 1986-83 L4-2.0 (Z20; Exhaust)......................................... 1986-83 L4-2.0 (Z20; Intake)............................................ 1986 L4-2.4 (Z24I) w/FI (Exhaust)............................... 1986 L4-2.4 (Z24I) w/FI (Intake).................................. 1985-83 L4-2.4 (Z24; Exhaust)......................................... 1985-83 L4-2.4 (Z24; Intake)............................................ 1983-81 L4-2.2 (Z22; Exhaust)......................................... 1983-81 L4-2.2 (Z22; Intake)............................................ 1980 L4-2.0 (L20B)......................................................


810 1981-80 L6-2.4 (L24E) w/FI.............................................. SP-NP23 1200 1973-71 L4-1.2 (A12)........................................................ SP-NP23 1600 1970-66 L4-1.6 (R16)........................................................ SP-NP23 ALTIMA 2006-02 L4-2.5 (QR25DE) w/FI........................................ SP-NP25 2006-02 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 2001-93 L4-2.4 (KA24DE) w/FI......................................... SP-NP21 ARMADA 2011-07 V8-5.6 (VK56DE) Flex Fuel w/FI........................ SP-NP25 2011-05 V8-5.6 (VK56DE) w/FI........................................ SP-NP25 AXXESS 1995-90 L4-2.4 (KA24E) w/FI........................................... SP-NP21

NISSAN Make/ Model/ Year

Engine

Plug No.

NISSAN (Cont’d) B110 1973-70 L4-1.2 (A12)........................................................ SP-NP23 B210 1978-75 L4-1.4 (A14)........................................................ SP-NP23 1974 L4-1.3 (A13)........................................................ SP-NP23 D21 1994-90 L4-2.4 (KA24E) w/FI........................................... 1994-90 V6-3.0 (VG30E) w/FI.......................................... 1989-87 V6-3.0 (VG30) w/FI............................................. 1989-86 L4-2.4 (Z24) w/FI (Exhaust)................................ 1989-86 L4-2.4 (Z24) w/FI (Intake)................................... 1986 V6-3.0 (VG30) w/FI.............................................

SP-NP21 SP-NP21C SP-NP21C SP-NP23 SP-NP23 SP-NP21

F10 1978-76 L4-1.4 (A14)........................................................ SP-NP23 FRONTIER 2011-05 V6-4 (VQ40DE) w/FI........................................... SP-NP25 2004-99 V6-3.3 (VG33E) w/FI.......................................... SP-NP21 2004-98 L4-2.4 (KA24DE) w/FI......................................... SP-NP21 2004-01 V6-3.3 (VG33ER) w/FI SC.................................. SP-NP21 MAXIMA 2008-02 V6-3.5 (VQ35DE) w/FI........................................ 2001-95 V6-3.0 (VQ30DE) w/FI........................................ 1994-92 V6-3.0 (VE30DE) w/FI........................................ 1994-92 V6-3.0 (VG30E) w/FI.......................................... 1991-85 V6-3.0 (VG30E) w/FI.......................................... 1984-81 L6-2.4 (L24E) w/FI..............................................

SP-NP25 SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP23

MICRA 1991-84 L4-1.2 (MA12)..................................................... SP-NP23 MULTI 1988-86 L4-2.0 (CA20E) w/FI...........................................

SP-NP21C

MURANO 2007-03 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 NX 1993-91 L4-1.6 (GA16DE) w/FI........................................ SP-NP21 1993-91 L4-2.0 (SR20DE) w/FI........................................ SP-NP21 PATHFINDER 2011-08 V8-5.6 (VK56DE) w/FI........................................ 2011-05 V6-4 (VQ40DE) w/FI........................................... 2004-01 V6-3.5 (VQ35DE) w/FI........................................ 2004 V8-5.6 (VK56DE) w/FI........................................ 2000-96 V6-3.3 (VG33E) w/FI.......................................... 1995-90 V6-3.0 (VG30E) w/FI..........................................

SP-NP25 SP-NP25 SP-NP25 SP-NP25 SP-NP21 SP-NP21C

Make/ Model/ Year

Engine

Plug No.

1989-87 V6-3.0 (VG30I) w/FI............................................ SP-NP21C 1988-87 L4-2.4 (Z24I) w/FI (Exhaust)............................... SP-NP23 1988-87 L4-2.4 (Z24I) w/FI (Intake).................................. SP-NP23 PICKUP 1997-95 L4-2.4 (KA24E) w/FI........................................... SP-NP21 1996-95 V6-3.0 (VG30E) w/FI.......................................... SP-NP21C PULSAR 1983 L4-1.6 (E16)........................................................ SP-NP23 PULSAR NX 1990-89 L4-1.6 (GA16I) w/FI............................................ SP-NP21C 1989-88 L4-1.8 (CA18DE) w/FI........................................ SP-NP21C 1988-87 L4-1.6 (E16I) w/FI............................................... SP-NP23 1987 L4-1.6 (CA16DE) w/FI........................................ SP-NP21C 1986-83 L4-1.6 (E16)........................................................ SP-NP23 1984-83 L4-1.5 (E15T) w/FI Turbo.................................... SP-NP23 QUEST 2009-04 V6-3.5 (VQ35DE) w/FI........................................ SP-NP25 2002-99 V6-3.3 (VG33E) w/FI.......................................... SP-NP21 1998-93 V6-3.0 (VG30E) w/FI.......................................... SP-NP21 SENTRA 2006-02 L4-2.5 (QR25DE) w/FI........................................ 2006-00 L4-1.8 (QG18DE) w/FI........................................ 2001-98 L4-2.0 (SR20DE) w/FI........................................ 1999-91 L4-1.6 (GA16DE) w/FI........................................ 1994-91 L4-2.0 (SR20DE) w/FI........................................ 1990-89 L4-1.6 (GA16I) w/FI............................................ 1988-87 L4-1.6 (E16I) w/FI............................................... 1987-86 L4-1.6 (E16S)..................................................... 1985-83 L4-1.6 (E16)........................................................ 1983-82 L4-1.5 (E15S).....................................................

SP-NP25 SP-NP25 SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP23 SP-NP23 SP-NP23 SP-NP23

STANZA 1992-90 L4-2.4 (KA24E) w/FI........................................... 1989-84 L4-2.0 (CA20E) w/FI........................................... 1983-82 L4-2.0 (CA20S; Exhaust).................................... 1983-82 L4-2.0 (CA20S; Intake).......................................


TITAN 2011-05 V8-5.6 (VK56DE) Flex Fuel w/FI........................ SP-NP25 2011-04 V8-5.6 (VK56DE) w/FI........................................ SP-NP25 VAN 1988-87 L4-2.4 (Z24I) w/FI (Exhaust)............................... SP-NP23 1988-87 L4-2.4 (Z24I) w/FI (Intake).................................. SP-NP23 XTERRA 2011-05 V6-4 (VQ40DE) w/FI........................................... SP-NP25 2004-02 V6-3.3 (VG33ER) w/FI SC.................................. SP-NP21 2004-00 L4-2.4 (KA24DE) w/FI......................................... SP-NP21 2004-00 V6-3.3 (VG33E) w/FI.......................................... SP-NP21

141

NISSAN - OLDSMOBILE Make/ Model/ Year

Engine

Plug No.

NISSAN (Cont’d) X-TRAIL 2006-05 L4-2.5 (QR25DE) w/FI........................................ SP-NP25

OLDSMOBILE 88 1999-95 V6-3.8 (K) w/FI.................................................... SP-NP20 1995 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1994-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1992 V6-3.8 (L) w/FI.................................................... SP-NP20 1957 V8-6.1 (371)........................................................ SP-NP28 1956-54 V8-5.3 (324)........................................................ SP-NP28 1950 V8-5.0 (303)........................................................ SP-NP28 98 1996-95 V6-3.8 (K) w/FI.................................................... SP-NP20 1995-93 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1994-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1992-91 V6-3.8 (L) w/FI.................................................... SP-NP20 1992 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1990-88 V6-3.8 (C) w/FI................................................... SP-NP20 1987 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986 V6-3.8 (B) w/FI.................................................... SP-NP20C 1985 V6-3.0 (E)........................................................... SP-NP22C 1985 V6-3.8 (3) w/FI.................................................... SP-NP22C 1984-80 V8-5.0 (Y)........................................................... SP-NP28 1983-81 V6-4.1 (4)............................................................ SP-NP22C 1980-77 V8-5.7 (R)........................................................... SP-NP28 1979-77 V8-6.6 (K)........................................................... SP-NP28 1976-72 V8-7.5 (T)............................................................ SP-NP28 1975 V8-6.6 (S)........................................................... SP-NP22C 1974-73 V8-5.7 (K)........................................................... SP-NP28 1974 V8-5.7 (M)........................................................... SP-NP28 1974 V8-5.7 (R)........................................................... SP-NP28 1974 V8-7.5 (U)........................................................... SP-NP28 1973-72 V8-5.7 (H)........................................................... SP-NP28 1971-68 V8-7.5 (455)........................................................ SP-NP28 1967-65 V8-7 (425)........................................................... SP-NP28 1964-59 V8-6.5 (394)........................................................ SP-NP28 1959-57 V8-6.1 (371)........................................................ SP-NP28 1956-54 V8-5.3 (324)........................................................ SP-NP28 1953-50 V8-5.0 (303)........................................................ SP-NP28 442 1971-68 V8-7.5 (455)........................................................ 1970-68 V8-5.7 (350)........................................................ 1970-68 V8-5.7 (R)........................................................... 1969-65 V8-6.6 (400)........................................................

142


Make/ Model/ Year

Engine

ACHIEVA 1998-96 L4-2.4 (T) w/FI.................................................... 1998-96 V6-3.1 (M) w/FI................................................... 1996 L4-2.4 (LD9) w/FI................................................ 1996 V6-3.1 (L82) w/FI................................................ 1995-94 V6-3.1 (M) w/FI................................................... 1995 L4-2.3 (D) w/FI.................................................... 1994-92 L4-2.3 (3) w/FI.................................................... 1994-92 L4-2.3 (D) w/FI.................................................... 1994 L4-2.3 (A) w/FI.................................................... 1993 L4-2.3 (A) w/FI.................................................... 1993 V6-3.3 (N) w/FI................................................... 1992 L4-2.3 (A) w/FI.................................................... 1992 V6-3.3 (N) w/FI...................................................

Plug No.

SP-NP20 SP-NP20 SP-NP20 SP-NP20 SP-NP20 SP-NP20 SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP20 SP-NP21 SP-NP20

ALERO 2004-99 V6-3.4 (E) w/FI.................................................... SP-NP20 2001 L4-2.4 (T) w/FI.................................................... SP-NP20C 2000-99 L4-2.4 (T) w/FI.................................................... SP-NP20 AURORA 2003-01 V8-4.0 (C) w/FI................................................... SP-NP20 2002-01 V6-3.5 (H) w/FI................................................... SP-NP20 1999-95 V8-4.0 (C) w/FI................................................... SP-NP20C BRAVADA 2004-02 L6-4.2 (S) w/FI.................................................... SP-NP24 2001-96 V6-4.3 (W) w/FI................................................... SP-NP20 1994-92 V6-4.3 (W) w/FI................................................... SP-NP22C 1992-91 V6-4.3 (Z) w/FI.................................................... SP-NP22 CALAIS 1987-85 L4-2.5 (U) w/FI.................................................... SP-NP22C 1987-85 V6-3.0 (L) w/FI.................................................... SP-NP20C 1987 L4-2.3 (D) w/FI.................................................... SP-NP21 CLASSIC 98 1961 V8-6.5 (G)........................................................... SP-NP28 1961 V8-6.5 (GE)......................................................... SP-NP28 1961 V8-6.5 (GS)......................................................... SP-NP28 CUSTOM CRUISER 1992 V8-5.0 (E) w/FI (Exc. Police & Taxi)................... SP-NP22C 1992 V8-5.7 (7) w/FI.................................................... SP-NP22 1991 V8-5.0 (E) w/FI.................................................... SP-NP22C 1990-85 V8-5.0 (Y)........................................................... SP-NP21C 1984-80 V8-5.0 (Y)........................................................... SP-NP28 1980-77 V8-5.7 (R)........................................................... SP-NP28 1979-77 V8-6.6 (K)........................................................... SP-NP28 1977 V8-5.7 (L)............................................................ SP-NP22C 1976-72 V8-7.5 (T)............................................................ SP-NP28 1975 V8-6.6 (R)........................................................... SP-NP22C

OLDSMOBILE Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

OLDSMOBILE (Cont’d)

1971 V8-7.5 (UO)........................................................ SP-NP28 1971 V8-7.5 (US)......................................................... SP-NP28 1971 V8-7.5 (UT)......................................................... SP-NP28 CUSTOM CRUISER (Cont’d) 1975 V8-6.6 (S)........................................................... SP-NP22C 1969-67 L6-4.1 (250)........................................................ SP-NP23 1973 V8-5.7 (K)........................................................... SP-NP28 1968-65 V8-6.6 (400)........................................................ SP-NP28 1971 V8-7.5 (455)........................................................ SP-NP28 1967-65 V8-6.6 (VG)......................................................... SP-NP28 1967-64 V8-5.4 (330)........................................................ SP-NP28 CUTLASS 1967 V8-5.4 (W).......................................................... SP-NP28 1999-97 V6-3.1 (M) w/FI................................................... SP-NP20 1967 V8-5.4 (WE)........................................................ SP-NP28 1999 V6-3.1 (J) w/FI.................................................... SP-NP20 1967 V8-5.4 (WG)........................................................ SP-NP28 1987-85 V8-5.0 (H)........................................................... SP-NP22C 1967 V8-5.4 (WH)........................................................ SP-NP28 1981-78 V6-3.8 (A)........................................................... SP-NP22C 1967 V8-6.6 (V)........................................................... SP-NP28 1981-75 V8-4.3 (F)............................................................ SP-NP28 1961 V8-3.5 (S)........................................................... SP-NP28 1981 V8-4.4 (J)............................................................ SP-NP22C 1961 V8-3.5 (SE)......................................................... SP-NP28 1980-79 V8-5.7 (R)........................................................... SP-NP28 1961 V8-3.5 (SG)......................................................... SP-NP28 1980-78 V8-5.0 (H)........................................................... SP-NP22C 1961 V8-3.5 (SH)......................................................... SP-NP28 1979-78 V8-5.7 (L)............................................................ SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C CUTLASS CALAIS 1978 V8-5.0 (U)........................................................... SP-NP22C 1991-89 L4-2.3 (A) w/FI.................................................... SP-NP21 1977-76 V8-5.7 (R)........................................................... SP-NP28 1991-89 V6-3.3 (N) w/FI................................................... SP-NP20 1977 V6-3.8 (C)........................................................... SP-NP22C 1991-88 L4-2.3 (D) w/FI.................................................... SP-NP21 1977 V8-6.6 (K)........................................................... SP-NP28 1991-88 L4-2.5 (U) w/FI.................................................... SP-NP22C 1976-75 V8-7.5 (T)............................................................ SP-NP28 1988 V6-3.0 (L) w/FI.................................................... SP-NP20C 1976 L6-4.1 (D)............................................................ SP-NP22C 1984-83 V8-5.0 (9)............................................................ SP-NP28 1975-72 V8-5.7 (K)........................................................... SP-NP28 1984-82 V8-5.0 (Y)........................................................... SP-NP28 1975 L6-4.1 (D)............................................................ SP-NP22 1984-78 V6-3.8 (A)........................................................... SP-NP22C 1974-72 V8-7.5 (U)........................................................... SP-NP28 1984 V8-5.0 (H)........................................................... SP-NP22C 1974 L6-4.1 (D)............................................................ SP-NP22C 1982 V8-4.3 (8)............................................................ SP-NP28 1974 V8-5.7 (M)........................................................... SP-NP28 1982 V8-4.4 (J)............................................................ SP-NP22C 1973-72 V8-5.7 (H)........................................................... SP-NP28 1981-78 V8-4.3 (F)............................................................ SP-NP28 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1980-79 V8-5.7 (R)........................................................... SP-NP28 1971-70 V8-7.5 (455)........................................................ SP-NP28 1980-78 V8-5.0 (H)........................................................... SP-NP22C 1971-68 V8-5.7 (350)........................................................ SP-NP28 1979 V6-3.8 (2)............................................................ SP-NP22C 1971-68 V8-5.7 (R)........................................................... SP-NP28 1978 V8-5.0 (U)........................................................... SP-NP22C 1971 V8-7.5 (TA)......................................................... SP-NP28 1971 V8-7.5 (TB)......................................................... SP-NP28 CUTLASS CIERA 1971 V8-7.5 (TL).......................................................... SP-NP28 1996-94 L4-2.2 (4) w/FI.................................................... SP-NP20 1971 V8-7.5 (TN)......................................................... SP-NP28 1996 V6-3.1 (M) w/FI................................................... SP-NP20 1971 V8-7.5 (TP)......................................................... SP-NP28 1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1971 V8-7.5 (TQ)......................................................... SP-NP28 1993 L4-2.2 (4) w/FI.................................................... SP-NP20C 1971 V8-7.5 (TS)......................................................... SP-NP28 1993 V6-3.3 (N) w/FI................................................... SP-NP20 1971 V8-7.5 (TT)......................................................... SP-NP28 1992-89 V6-3.3 (N) w/FI................................................... SP-NP20 1971 V8-7.5 (TU)......................................................... SP-NP28 1992-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1971 V8-7.5 (TV)......................................................... SP-NP28 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1971 V8-7.5 (TW)........................................................ SP-NP28 1988-86 V6-3.8 (3) w/FI.................................................... SP-NP20C 1971 V8-7.5 (TX)......................................................... SP-NP28 1986-82 V6-2.8 (X)........................................................... SP-NP22 1971 V8-7.5 (TY)......................................................... SP-NP28 1986 V6-2.8 (W) w/FI................................................... SP-NP22 1971 V8-7.5 (UC)......................................................... SP-NP28 1985-84 V6-3.8 (3) w/FI.................................................... SP-NP22C 1971 V8-7.5 (UD)......................................................... SP-NP28 1985-82 V6-3.0 (E)........................................................... SP-NP22C 1971 V8-7.5 (UE)......................................................... SP-NP28 1983-82 L4-2.5 (5)............................................................ SP-NP22C 1971 V8-7.5 (UN)......................................................... SP-NP28

143


Engine

Plug No.

OLDSMOBILE (Cont’d) CUTLASS CRUISER 1990-89 V6-3.3 (N) w/FI................................................... SP-NP20 1990-87 L4-2.5 (R) w/FI.................................................... SP-NP22C 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1988-87 V6-3.8 (3) w/FI.................................................... SP-NP20C 1983-82 V8-5.0 (H)........................................................... SP-NP22C 1983-81 V8-5.0 (Y)........................................................... SP-NP28 1983-80 V6-3.8 (A)........................................................... SP-NP22C 1982 V8-4.3 (8)............................................................ SP-NP28 1982 V8-4.4 (J)............................................................ SP-NP22C 1981-80 V8-4.3 (F)............................................................ SP-NP28 1980 V8-5.0 (H)........................................................... SP-NP22C 1980 V8-5.7 (R)........................................................... SP-NP28 CUTLASS SALON 1987-85 V6-3.8 (A)........................................................... SP-NP22C 1987-85 V8-5.0 (Y)........................................................... SP-NP21C 1986 V8-5.0 (9)............................................................ SP-NP21C 1985 V8-5.0 (9)............................................................ SP-NP28 1980-78 V6-3.8 (A)........................................................... SP-NP22C 1980-78 V8-5.0 (H)........................................................... SP-NP22C 1980-75 V8-4.3 (F)............................................................ SP-NP28 1979 V6-3.8 (2)............................................................ SP-NP22C 1979 V8-5.7 (R)........................................................... SP-NP28 1978 V8-5.0 (U)........................................................... SP-NP22C 1977-76 V8-5.7 (R)........................................................... SP-NP28 1977 V8-6.6 (K)........................................................... SP-NP28 1976-75 V8-7.5 (T)............................................................ SP-NP28 1975 V8-5.7 (K)........................................................... SP-NP28 CUTLASS SUPREME 1997-96 V6-3.1 (M) w/FI................................................... SP-NP20 1996 V6-3.4 (X) w/FI.................................................... SP-NP20 1995-93 V6-3.1 (M) w/FI................................................... SP-NP20 1995-91 V6-3.4 (X) w/FI.................................................... SP-NP20C 1993-89 V6-3.1 (T) w/FI.................................................... SP-NP20C 1991-90 L4-2.3 (D) w/FI.................................................... SP-NP21 1990 L4-2.3 (A) w/FI.................................................... SP-NP21 1989-88 V6-2.8 (W) w/FI................................................... SP-NP20C 1988-85 V8-5.0 (Y)........................................................... SP-NP21C 1987-85 V8-5.0 (H)........................................................... SP-NP22C 1987-78 V6-3.8 (A)........................................................... SP-NP22C 1987 V8-5.0 (9)............................................................ SP-NP21C 1984-82 V8-5.0 (Y)........................................................... SP-NP28 1984 V8-5.0 (9)............................................................ SP-NP28 1983 V8-5.0 (H)........................................................... SP-NP22C 1982 V8-4.3 (8)............................................................ SP-NP28 1982 V8-4.4 (J)............................................................ SP-NP22C 1981-75 V8-4.3 (F)............................................................ SP-NP28

144

Make/ Model/ Year

Engine

Plug No.

1980-79 V8-5.7 (R)........................................................... SP-NP28 1980-78 V8-5.0 (H)........................................................... SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1978 V8-5.0 (U)........................................................... SP-NP22C 1978 V8-5.7 (L)............................................................ SP-NP22C 1977-76 V8-5.7 (R)........................................................... SP-NP28 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-6.6 (K)........................................................... SP-NP28 1976-75 V8-7.5 (T)............................................................ SP-NP28 1976 L6-4.1 (D)............................................................ SP-NP22C 1975-72 V8-5.7 (K)........................................................... SP-NP28 1975 L6-4.1 (D)............................................................ SP-NP22 1974-72 V8-7.5 (U)........................................................... SP-NP28 1974 L6-4.1 (D)............................................................ SP-NP22C 1974 V8-5.7 (M)........................................................... SP-NP28 1973-72 V8-5.7 (H)........................................................... SP-NP28 1971-68 V8-5.7 (350)........................................................ SP-NP28 1971-68 V8-5.7 (R)........................................................... SP-NP28 1971 V8-7.5 (455)........................................................ SP-NP28 1967 V8-5.4 (330)........................................................ SP-NP28 DELMONT 88 1968 V8-5.7 (350)........................................................ 1968 V8-5.7 (R)........................................................... 1968 V8-7.5 (455)........................................................ 1967 V8-5.4 (330)........................................................ 1967 V8-7 (425)...........................................................


DELTA 88 1991-88 V6-3.8 (C) w/FI................................................... SP-NP20 1988-86 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986 V6-3.0 (L) w/FI.................................................... SP-NP20C 1985-77 V6-3.8 (A)........................................................... SP-NP22C 1985 V8-5.0 (Y)........................................................... SP-NP21C 1984-80 V8-5.0 (Y)........................................................... SP-NP28 1982-81 V8-4.4 (J)............................................................ SP-NP22C 1982 V8-4.3 (8)............................................................ SP-NP28 1981-77 V8-4.3 (F)............................................................ SP-NP28 1980-76 V8-5.7 (R)........................................................... SP-NP28 1979-77 V8-6.6 (K)........................................................... SP-NP28 1979 V8-4.9 (Y)........................................................... SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-5.7 (G)........................................................... SP-NP22C 1977 V8-5.7 (L)............................................................ SP-NP22C 1976-72 V8-7.5 (T)............................................................ SP-NP28 1975-72 V8-5.7 (K)........................................................... SP-NP28 1975 V8-6.6 (R)........................................................... SP-NP22C 1975 V8-6.6 (S)........................................................... SP-NP22C 1974 V8-7.5 (R)........................................................... SP-NP28 1974 V8-7.5 (U)........................................................... SP-NP28 1973-72 V8-5.7 (H)........................................................... SP-NP28


Engine

Plug No.

OLDSMOBILE (Cont’d) DELTA 88 (Cont’d) 1971-68 V8-5.7 (350)........................................................ SP-NP28 1971-68 V8-5.7 (R)........................................................... SP-NP28 1971-68 V8-7.5 (455)........................................................ SP-NP28 1971 V8-5.7 (QA)......................................................... SP-NP28 1971 V8-5.7 (QB)......................................................... SP-NP28 1971 V8-5.7 (QC)........................................................ SP-NP28 1971 V8-5.7 (QI).......................................................... SP-NP28 1971 V8-5.7 (QJ)......................................................... SP-NP28 1971 V8-5.7 (QN)........................................................ SP-NP28 1971 V8-5.7 (QO)........................................................ SP-NP28 1971 V8-5.7 (QP)......................................................... SP-NP28 1971 V8-5.7 (TC)......................................................... SP-NP28 1971 V8-5.7 (TD)......................................................... SP-NP28 1971 V8-5.7 (TE)......................................................... SP-NP28 1967-65 V8-7 (425)........................................................... SP-NP28 1967 V8-5.4 (330)........................................................ SP-NP28 1966 V8-5.4 (X)........................................................... SP-NP28 1966 V8-5.4 (XE)......................................................... SP-NP28 1966 V8-5.4 (XG)......................................................... SP-NP28 1966 V8-5.4 (XH)......................................................... SP-NP28 1966 V8-5.4 (XL)......................................................... SP-NP28 1965 V8-5.4 (U)........................................................... SP-NP28 1965 V8-5.4 (UE)......................................................... SP-NP28 1965 V8-5.4 (UG)........................................................ SP-NP28 1965 V8-5.4 (UH)......................................................... SP-NP28 1965 V8-5.4 (UL)......................................................... SP-NP28 DELUXE 88 1956-54 V8-5.3 (324)........................................................ SP-NP28 1953-51 V8-5.0 (303)........................................................ SP-NP28 DYNAMIC 1966-65 V8-7 (425)........................................................... SP-NP28 1964-59 V8-6.5 (394)........................................................ SP-NP28 1960-58 V8-6.1 (371)........................................................ SP-NP28 F85 1972 V8-5.7 (H)........................................................... SP-NP28 1972 V8-5.7 (K)........................................................... SP-NP28 1972 V8-7.5 (U)........................................................... SP-NP28 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-68 V8-5.7 (350)........................................................ SP-NP28 1971-68 V8-5.7 (R)........................................................... SP-NP28 1970 V8-7.5 (455)........................................................ SP-NP28 1969-66 L6-4.1 (250)........................................................ SP-NP23 1967-64 V8-5.4 (330)........................................................ SP-NP28 1966-65 V8-6.6 (400)........................................................ SP-NP28 1966 V8-6.6 (VG)......................................................... SP-NP28 1965-64 V6-3.7 (225)........................................................ SP-NP28 1961 V8-3.5 (215)........................................................ SP-NP28

Make/ Model/ Year

Engine

Plug No.

FIESTA 1964 V8-6.5 (H)........................................................... SP-NP28 1964 V8-6.5 (HE)......................................................... SP-NP28 1964 V8-6.5 (HL)......................................................... SP-NP28 1964 V8-6.5 (J)............................................................ SP-NP28 1964 V8-6.5 (JE).......................................................... SP-NP28 1964 V8-6.5 (JS).......................................................... SP-NP28 1963-59 V8-6.5 (394)........................................................ SP-NP28 1960-57 V8-6.1 (371)........................................................ SP-NP28 1953 V8-5.0 (303)........................................................ SP-NP28 FIRENZA 1988-87 L4-2.0 (1) w/FI.................................................... SP-NP20C 1988-87 L4-2.0 (K) w/FI.................................................... SP-NP23 1987 V6-2.8 (W) w/FI................................................... SP-NP20C 1986-85 V6-2.8 (W) w/FI................................................... SP-NP22 1986-83 L4-2.0 (P) w/FI.................................................... SP-NP22 1986-82 L4-1.8 (0) w/FI.................................................... SP-NP23 1984-83 L4-2.0 (B)............................................................ SP-NP22 1982 L4-1.8 (G)........................................................... SP-NP22 G-47 1947

L6-3.9 (238)........................................................ SP-NP28

GOLDEN ROCKET 88 1957 V8-6.1 (371)........................................................ SP-NP28 INTRIGUE 2002 V6-3.5 (H) w/FI................................................... SP-NP20 2001-99 V6-3.5 (H) w/FI................................................... SP-NP20C 1999-98 V6-3.8 (K) w/FI.................................................... SP-NP20 JETSTAR 88 1966-64 V8-5.4 (330)........................................................ 1966 V8-7 (NS)............................................................ 1965 V8-7 (425)........................................................... 1964 V8-6.5 (394)........................................................


JETSTAR I 1966 V8-5.4 (X)........................................................... SP-NP28 1966 V8-5.4 (XE)......................................................... SP-NP28 1966 V8-5.4 (XG)......................................................... SP-NP28 1966 V8-5.4 (XH)......................................................... SP-NP28 1966 V8-5.4 (XL)......................................................... SP-NP28 1966 V8-7 (NS)............................................................ SP-NP28 1965 V8-5.4 (U)........................................................... SP-NP28 1965 V8-5.4 (UE)......................................................... SP-NP28 1965 V8-5.4 (UG)........................................................ SP-NP28 1965 V8-5.4 (UH)......................................................... SP-NP28 1965 V8-5.4 (UL)......................................................... SP-NP28 1965 V8-7 (425)........................................................... SP-NP28 1964 V8-5.4 (TE)......................................................... SP-NP28

145


Engine

Plug No.

OLDSMOBILE (Cont’d) JETSTAR I (Cont’d) 1964 V8-5.4 (TG)......................................................... 1964 V8-5.4 (TH)......................................................... 1964 V8-5.4 (TK)......................................................... 1964 V8-6.5 (394)........................................................ L-47 1947


L8-4.2 (257)........................................................ SP-NP28

LSS 1999-96 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1999-96 V6-3.8 (K) w/FI.................................................... SP-NP20 OMEGA 1984-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1984-82 V6-2.8 (Z)............................................................ SP-NP22 1984-81 V6-2.8 (X)........................................................... SP-NP22 1983 L4-2.5 (5)............................................................ SP-NP22C 1981-80 L4-2.5 (5)............................................................ SP-NP22C 1980 V6-2.8 (7)............................................................ SP-NP22C 1979-78 V6-3.8 (A)........................................................... SP-NP22C 1979-77 V8-5.7 (L)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977-75 V8-4.3 (F)............................................................ SP-NP28 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1976-75 V8-5.7 (H)........................................................... SP-NP22C 1976-75 V8-5.7 (J)............................................................ SP-NP22C 1976 L6-4.1 (D)............................................................ SP-NP22C 1975 L6-4.1 (D)............................................................ SP-NP22 1974-73 L6-4.1 (D)............................................................ SP-NP22C 1974-73 V8-5.7 (K)........................................................... SP-NP28 1973 V8-5.7 (H)........................................................... SP-NP28 REGENCY 1998-97 V6-3.8 (K) w/FI.................................................... SP-NP20 SERIES 60 1946 L6-3.9 (238)........................................................ SP-NP28 SERIES 66 1948-46 L6-3.9 (238)........................................................ SP-NP28 1942 L6-3.9 (238)........................................................ SP-NP28 SERIES 68 1948-47 L8-4.2 (257)........................................................ SP-NP28 1942 L8-4.2 (257)........................................................ SP-NP28

146

Make/ Model/ Year

Engine

SERIES 76 1950-46 L6-4.2 (257)........................................................ 1950 L6-3.8 (232)........................................................ 1947-46 L6-3.9 (238)........................................................ 1942 L6-3.9 (238)........................................................

Plug No.


SERIES 78 1947-46 L8-4.2 (257)........................................................ SP-NP28 1942 L8-4.2 (257)........................................................ SP-NP28 SERIES 88 1949 V8-5.0 (303)........................................................ SP-NP28 SERIES 98 1949 V8-5.0 (303)........................................................ SP-NP28 1948-46 L8-4.2 (257)........................................................ SP-NP28 1942 L8-4.2 (257)........................................................ SP-NP28 SILHOUETTE 2004-96 V6-3.4 (E) w/FI.................................................... SP-NP20 1995-93 V6-3.8 (L) w/FI.................................................... SP-NP20 1994-93 V6-3.1 (D) w/FI................................................... SP-NP22C 1992-90 V6-3.1 (D) w/FI................................................... SP-NP22 1992 V6-3.8 (L) w/FI.................................................... SP-NP20 STANDARD 88 1951 V8-5.0 (303)........................................................ SP-NP28 STARFIRE 1980-78 L4-2.5 (V)............................................................ 1980-77 V6-3.8 (A)........................................................... 1979-78 L4-2.5 (1)............................................................ 1979 V8-5.0 (G)........................................................... 1978-77 V8-5.0 (U)........................................................... 1977-76 L4-2.3 (B)............................................................ 1977 V6-3.8 (C)........................................................... 1976-75 V6-3.8 (C)........................................................... 1966-65 V8-7 (425)........................................................... 1964-61 V8-6.5 (394)........................................................ 1957 V8-6.1 (371)........................................................ 1956-54 V8-5.3 (324)........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22 SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

SUPER 88 1964-59 V8-6.5 (394)........................................................ 1960-57 V8-6.1 (371)........................................................ 1956-54 V8-5.3 (324)........................................................ 1953-51 V8-5.0 (303)........................................................


TORONADO 1992-91 V6-3.8 (L) w/FI.................................................... SP-NP20 1990-88 V6-3.8 (C) w/FI................................................... SP-NP20 1987 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986 V6-3.8 (B) w/FI.................................................... SP-NP20C

OLDSMOBILE - PLYMOUTH Make/ Model/ Year

Engine

Plug No.

OLDSMOBILE (Cont’d) TORONADO (Cont’d) 1985 V8-5.0 (Y)........................................................... 1984-81 V6-4.1 (4)............................................................ 1984-80 V8-5.0 (Y)........................................................... 1980-79 V8-5.7 (R)........................................................... 1978-77 V8-6.6 (K)........................................................... 1976 V8-7.5 (S)........................................................... 1975-72 V8-7.5 (W).......................................................... 1971-68 V8-7.5 (455)........................................................ 1967-66 V8-7 (425)...........................................................

SP-NP21C SP-NP22C SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

VISTA CRUISER 1977-76 V8-5.7 (R)........................................................... SP-NP28 1977 V8-6.6 (K)........................................................... SP-NP28 1976-75 V8-7.5 (T)............................................................ SP-NP28 1975-72 V8-5.7 (K)........................................................... SP-NP28 1974-72 V8-7.5 (U)........................................................... SP-NP28 1973-72 V8-5.7 (H)........................................................... SP-NP28 1971-70 V8-7.5 (455)........................................................ SP-NP28 1971-68 V8-5.7 (350)........................................................ SP-NP28 1971-68 V8-5.7 (R)........................................................... SP-NP28 1969-68 V8-6.6 (400)........................................................ SP-NP28 1967-64 V8-5.4 (330)........................................................ SP-NP28 1965-64 V6-3.7 (225)........................................................ SP-NP28

OPEL ISUZU 1976

L4-1.8 (B)............................................................ SP-NP23

KADETT 1968 L4-1.5 (1.5S)....................................................... SP-NP23 1968 L4-1.5 (1491)...................................................... SP-NP23 RALLYE 1968 L4-1.5 (1491)...................................................... SP-NP23

PACKARD CARIBBEAN 1956 V8-6.1 (374) (3/4” Reach)................................... SP-NP23 1955 V8-5.8 (352) (3/4” Reach)................................... SP-NP23 CAVALIER 1954 L8-5.9 (359)........................................................ SP-NP28 CLIPPER 1956-55 V8-5.8 (352) (3/4” Reach)................................... SP-NP23 1955 V8-5.2 (320) (3/4” Reach)................................... SP-NP23

Make/ Model/ Year

Engine

Plug No.

FOUR-HUNDRED 1956 V8-6.1 (374) (3/4” Reach)................................... SP-NP23 1955 V8-5.8 (352) (3/4” Reach)................................... SP-NP23 PATRICIAN 1956 V8-6.1 (374) (3/4” Reach)................................... SP-NP23 1955 V8-5.8 (352) (3/4” Reach)................................... SP-NP23

PANOZ AIV ROADSTER 2000-99 V8-4.6 (281) w/FI................................................ SP-NP20 ESPERANTE 2007-01 V8-4.6 (281) w/FI................................................ SP-NP20 2006-04 V8-4.6 (281) w/FI SC.......................................... SP-NP20C

PANTHER J-72 1974-72 L6-4.2 (XK 4.2)................................................... SP-NP23

PEUGEOT 405 1991-90 L4-1.9 (A) w/FI.................................................... 1991-90 L4-1.9 (C) w/FI.................................................... 1991 L4-1.9 (B) w/FI.................................................... 1991 L4-1.9 (D) w/FI.................................................... 1990 L4-1.9 (B) w/FI.................................................... 1989 L4-1.9 (1) w/FI.................................................... 1989 L4-1.9 (2) w/FI....................................................

SP-NP21 SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21 SP-NP21

505 1991-90 L4-2.2 (E) w/FI Turbo.......................................... 1991-90 L4-2.2 (F) w/FI.................................................... 1990 L4-2.2 (2155) w/FI Turbo.................................... 1990 L4-2.2 (2165) w/FI.............................................. 1990 L4-2.2 (F) w/FI Turbo.......................................... 1989-86 L4-2.2 (7) w/FI Turbo.......................................... 1989 L4-2.2 (8) w/FI.................................................... 1988 L4-2.2 (8) w/FI.................................................... 1987 L4-2.0 (1) w/FI.................................................... 1986-85 L4-2.2 (5) w/FI Turbo..........................................

SP-NP23 SP-NP20C SP-NP23 SP-NP20C SP-NP23 SP-NP23 SP-NP23 SP-NP20C SP-NP23 SP-NP23

PLYMOUTH ACCLAIM 1995-89 L4-2.5 (K) w/FI.................................................... 1995-89 V6-3.0 (3) w/FI.................................................... 1994-93 L4-2.5 (V) Flex Fuel w/FI.................................... 1990-89 L4-2.5 (J) w/FI Turbo..........................................


EXECUTIVE 1956 V8-5.8 (352) (3/4” Reach)................................... SP-NP23

147

PLYMOUTH Make/ Model/ Year

Engine

Plug No.

PLYMOUTH (Cont’d) ARROW 1980-79 L4-2.6 (F)............................................................ SP-NP23 1980-76 L4-1.6 (K)............................................................ SP-NP23 1978-76 L4-2.0 (U)............................................................ SP-NP23 ARROW PICKUP 1982-81 L4-2.0 (5)............................................................ SP-NP23 1982-81 L4-2.6 (7)............................................................ SP-NP23 1980-79 L4-2.0 (U)............................................................ SP-NP23 1980-79 L4-2.6 (W)........................................................... SP-NP23 BARRACUDA 1974-70 V8-5.2 (G)........................................................... SP-NP23 1974 V8-5.9 (L)............................................................ SP-NP23 1973-70 V8-5.6 (H)........................................................... SP-NP23 1972-70 L6-3.7 (C)............................................................ SP-NP23 1971-70 L6-3.2 (B)............................................................ SP-NP23 1971-70 V8-5.6 (J)............................................................ SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1971-70 V8-7 (R).............................................................. SP-NP23 1971-70 V8-7.2 (T)............................................................ SP-NP28 1971-70 V8-7.2 (U)........................................................... SP-NP28 1971-70 V8-7.2 (V)........................................................... SP-NP28 1970 L6-3.7 (E)............................................................ SP-NP23 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-5.6 (P)........................................................... SP-NP23 1969-67 V8-6.3 (H)........................................................... SP-NP28 1968 V8-7 (J)............................................................... SP-NP23 1967-64 L6-3.7 (225)........................................................ SP-NP23 1967-64 V8-4.5 (273)........................................................ SP-NP23 1966 L6-2.8 (170)........................................................ SP-NP23 1964 L6-2.8 (V17)........................................................ SP-NP23 1964 V8-5.9 (361)........................................................ SP-NP28 BELVEDERE 1970 L6-3.7 (C)............................................................ SP-NP23 1970 L6-3.7 (E)............................................................ SP-NP23 1970 V8-5.2 (G)........................................................... SP-NP23 1970 V8-6.3 (L)............................................................ SP-NP28 1970 V8-6.3 (N)........................................................... SP-NP28 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1968 V8-4.5 (D)........................................................... SP-NP23 1967-66 V8-7 (426)........................................................... SP-NP23 1967-66 V8-7.2 (440)........................................................ SP-NP28 1967-64 V8-4.5 (273)........................................................ SP-NP23

148

Make/ Model/ Year

Engine

Plug No.

1967-60 L6-3.7 (225)........................................................ SP-NP23 1967-60 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (318) (3/4” Reach)................................... SP-NP23 1967 V8-5.2 (318) (3/8” Reach)................................... SP-NP28 1966-60 V8-5.9 (361)........................................................ SP-NP28 1966-58 V8-5.2 (318)........................................................ SP-NP28 1965-63 V8-7 (426)........................................................... SP-NP28 1962 V8-6.8 (413)........................................................ SP-NP28 1961 V8-6.8 (413) (High Performance)...................... SP-NP28 1959-58 V8-5.2 (317)........................................................ SP-NP28 1959 V8-5.9 (360)........................................................ SP-NP28 1959 V8-5.9 (MD3H).................................................... SP-NP28 1958 V8-5.7 (350)........................................................ SP-NP28 1957-56 V8-4.5 (273)........................................................ SP-NP28 1957-56 V8-4.5 (277)........................................................ SP-NP28 1957 V8-4.9 (299)........................................................ SP-NP28 1957 V8-4.9 (301)........................................................ SP-NP28 1956-54 L6-3.8 (230)........................................................ SP-NP28 1956 V8-4.4 (270)........................................................ SP-NP28 1955 V8-3.9 (239)........................................................ SP-NP28 1955 V8-4.0 (241)........................................................ SP-NP28 1955 V8-4.2 (259)........................................................ SP-NP28 1955 V8-4.3 (260)........................................................ SP-NP28 1954-53 L6-3.6 (218)........................................................ SP-NP28 BELVEDERE II 1967-66 V8-7 (426)........................................................... SP-NP23 1967-65 L6-3.7 (225)........................................................ SP-NP23 1967-65 V8-4.5 (273)........................................................ SP-NP23 1967-65 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1967 V8-7.2 (440)........................................................ SP-NP28 1966-65 V8-5.2 (318)........................................................ SP-NP28 1966 V8-5.9 (361)........................................................ SP-NP28 1965 V8-7 (426)........................................................... SP-NP28 BREEZE 2000-99 L4-2.0 (C) w/FI.................................................... 2000-99 L4-2.4 (X) w/FI.................................................... 1998-96 L4-2.0 (ECB) w/FI............................................... 1998-96 L4-2.4 (EDZ) w/FI...............................................


CAMBRIDGE 1953-51 L6-3.6 (218)........................................................ SP-NP28 CARAVELLE 1989-83 V8-5.2 (P)........................................................... SP-NP23 1988-87 L4-2.2 (C)............................................................ SP-NP23 1988-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1988-84 L4-2.2 (D) w/FI.................................................... SP-NP23 1988-84 L4-2.2 (E) w/FI Turbo.......................................... SP-NP23


Engine

Plug No.

PLYMOUTH (Cont’d) CARAVELLE (Cont’d) 1988 V8-5.2 (Z) w/FI.................................................... SP-NP23 1986 V8-5.2 (Z) w/FI.................................................... SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1984-83 L4-2.2 (C)............................................................ SP-NP23 1983 L4-2.6 (7)............................................................ SP-NP23 1983 L6-3.7 (K)............................................................ SP-NP22C 1982-81 L6-3.7 (H)............................................................ SP-NP22C 1982-81 V8-5.2 (K)........................................................... SP-NP23 1981 L6-3.7 (G)........................................................... SP-NP22C 1981 V8-5.2 (M)........................................................... SP-NP23 1981 V8-5.2 (N)........................................................... SP-NP23 1980-78 L6-3.7 (C)............................................................ SP-NP22C 1980-78 L6-3.7 (D)............................................................ SP-NP22C 1980-78 V8-5.2 (G)........................................................... SP-NP23 1980 V8-5.2 (H)........................................................... SP-NP23 1979-78 V8-5.9 (J)............................................................ SP-NP23 1979-78 V8-5.9 (K)........................................................... SP-NP23 1979 V8-5.9 (L)............................................................ SP-NP23 1978 V8-5.2 (H)........................................................... SP-NP23 CHAMP 1982-81 L4-1.4 (2)............................................................ 1982-81 L4-1.6 (3)............................................................ 1980-79 L4-1.4 (J)............................................................ 1980-79 L4-1.6 (K)............................................................


COLT 1995 L4-1.5 (4G15) w/FI.............................................. SP-NP23 1994-93 L4-1.8 (C) w/FI.................................................... SP-NP21 1994-91 L4-1.5 (A) w/FI.................................................... SP-NP23 1994 L4-2.4 (G) w/FI.................................................... SP-NP21C 1993 L4-2.4 (G) w/FI.................................................... SP-NP21 1992 L4-1.8 (D) w/FI.................................................... SP-NP21 1992 L4-2.4 (W) w/FI................................................... SP-NP23 1991-89 L4-2.0 (V) w/FI.................................................... SP-NP23 1991 L4-1.5 (K) w/FI.................................................... SP-NP23 1990-89 L4-1.5 (X) w/FI.................................................... SP-NP23 1990-89 L4-1.6 (Y) w/FI.................................................... SP-NP23 1990-89 L4-1.8 (T) w/FI.................................................... SP-NP23 1990-85 L4-1.5 (K)............................................................ SP-NP23 1990-84 L4-1.6 (F) w/FI Turbo.......................................... SP-NP23 1989 L4-1.6 (Z) w/FI Turbo.......................................... SP-NP23 1988-84 L4-2.0 (D)............................................................ SP-NP23 1988 L4-1.5 (P) w/FI.................................................... SP-NP23 1984 L4-1.4 (A)............................................................ SP-NP23 1984 L4-1.6 (B)............................................................ SP-NP23 1983-81 L4-1.4 (2)............................................................ SP-NP23 1983-81 L4-1.6 (3)............................................................ SP-NP23

Make/ Model/ Year

Engine

Plug No.

1980-79 L4-1.4 (J)............................................................ SP-NP23 1980-78 L4-2.6 (F)............................................................ SP-NP23 1980-76 L4-1.6 (K)............................................................ SP-NP23 1978-76 L4-2.0 (U)............................................................ SP-NP23 CONCORD 1952-51 L6-3.6 (218)........................................................ SP-NP28 CONQUEST 1986-85 L4-2.6 (N) w/FI Turbo.......................................... SP-NP23 1986-84 L4-2.6 (H) w/FI Turbo.......................................... SP-NP23 CRANBROOK 1953-51 L6-3.6 (218)........................................................ SP-NP28 CRICKET 1973-72 L4-1.5 (G)........................................................... SP-NP23 1973-72 L4-1.5 (L)............................................................ SP-NP23 1971 L4-1.5 (J)............................................................ SP-NP23 CUDA 1974-70 V8-5.2 (G)........................................................... 1974 V8-5.9 (L)............................................................ 1973-70 V8-5.6 (H)........................................................... 1971-70 V8-6.3 (N)........................................................... 1971-70 V8-7 (R).............................................................. 1971-70 V8-7.2 (V)........................................................... 1970 V8-7.2 (U)...........................................................


CUSTOM 1961-60 L6-3.7 (225)........................................................ SP-NP23 1961-60 V8-5.9 (361)........................................................ SP-NP28 1961-60 V8-6.3 (383)........................................................ SP-NP28 1959 V8-5.2 (MD2)...................................................... SP-NP28 1959 V8-5.9 (MD3H).................................................... SP-NP28 1958 V8-5.2 (LD2)....................................................... SP-NP28 1958 V8-5.7 (350)........................................................ SP-NP28 DELUXE 1951-49 L6-3.6 (218)........................................................ SP-NP28 DUSTER 1976-75 L6-3.7 (C)............................................................ SP-NP22C 1976-74 V8-5.9 (L)............................................................ SP-NP23 1976-70 V8-5.2 (G)........................................................... SP-NP23 1974-70 L6-3.2 (B)............................................................ SP-NP23 1974-70 L6-3.7 (C)............................................................ SP-NP23 1974 V8-5.9 (K)........................................................... SP-NP23 1973-70 V8-5.6 (H)........................................................... SP-NP23 1972-70 L6-3.7 (E)............................................................ SP-NP23 EXPO 1989-88 L4-2.2 (D) w/FI.................................................... SP-NP23 1987 L4-2.2 (C)............................................................ SP-NP23

149


Engine

Plug No.

PLYMOUTH (Cont’d) FLEET SPECIAL 1963-60 L6-3.7 (225)........................................................ 1963-60 V8-5.2 (318)........................................................ 1963-60 V8-5.9 (361)........................................................ 1963-60 V8-6.3 (383)........................................................ 1963 V8-7 (426)...........................................................


FURY 1978-77 L6-3.7 (D)............................................................ SPNP22C 1978-77 V8-7.2 (U)........................................................... SP-NP28 1978-75 L6-3.7 (C)............................................................ SPNP22C 1978-75 V8-5.2 (G)........................................................... SP-NP23 1978-75 V8-5.9 (L)............................................................ SP-NP23 1978-74 V8-5.9 (J)............................................................ SP-NP23 1978-74 V8-6.6 (N)........................................................... SP-NP28 1978-72 V8-6.6 (P)........................................................... SP-NP28 1978-71 V8-5.9 (K)........................................................... SP-NP23 1978 V8-5.2 (H)........................................................... SP-NP23 1976-72 V8-6.6 (M)........................................................... SP-NP28 1975-70 V8-7.2 (U)........................................................... SP-NP28 1974-70 V8-7.2 (T)............................................................ SP-NP28 1973-70 V8-5.2 (G)........................................................... SP-NP23 1973-69 L6-3.7 (C)............................................................ SP-NP23 1971-70 L6-3.7 (E)............................................................ SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1970 V8-7.2 (V)........................................................... SP-NP28 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969-67 V8-7.2 (K)........................................................... SP-NP28 1969-67 V8-7.2 (L)............................................................ SP-NP28 1968-66 L6-3.7 (B)............................................................ SP-NP23 1967-66 L6-3.7 (C)............................................................ SP-NP23 1967-60 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1966-64 V8-5.2 (318)........................................................ SP-NP28 1966-59 V8-5.9 (361)........................................................ SP-NP28 1966 V8-5.2 (4)............................................................ SP-NP28 1966 V8-7 (426)........................................................... SP-NP23 1966 V8-7.2 (440)........................................................ SP-NP28 1966 V8-7.2 (B440)..................................................... SP-NP28 1965-64 V8-4.5 (273)........................................................ SP-NP23 1965-63 V8-7 (426)........................................................... SP-NP28 1965 L6-3.7 (A225)...................................................... SP-NP23 1964 L6-3.7 (V22)........................................................ SP-NP23 1963 L6-3.7 (T22)........................................................ SP-NP23 1963 V8-5.2 (T31)........................................................ SP-NP28

150

Make/ Model/ Year

Engine

1962 L6-3.7 (S22)........................................................ 1962 V8-5.2 (S31)....................................................... 1962 V8-6.7 (S41)....................................................... 1962 V8-6.8 (413)........................................................ 1961-60 L6-3.7 (225)........................................................ 1961-57 V8-5.2 (318)........................................................ 1959-57 V8-5.2 (317)........................................................ 1959 V8-5.9 (P36)....................................................... 1958 V8-5.7 (350)........................................................ 1958 V8-5.7 (350) w/FI................................................ 1957 V8-4.9 (299)........................................................ 1957 V8-4.9 (301)........................................................ 1956 L6-3.8 (230)........................................................ 1956 V8-4.4 (270)........................................................ 1956 V8-4.5 (276)........................................................ 1956 V8-4.5 (277)........................................................ 1956 V8-5.0 (303)........................................................

Plug No. SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28

FURY I 1974-72 V8-6.6 (M)........................................................... SP-NP28 1974-72 V8-6.6 (P)........................................................... SP-NP28 1974-72 V8-7.2 (U)........................................................... SP-NP28 1974-71 V8-5.9 (K)........................................................... SP-NP23 1974-70 V8-7.2 (T)............................................................ SP-NP28 1974 V8-5.9 (J)............................................................ SP-NP23 1973-70 V8-5.2 (G)........................................................... SP-NP23 1973-69 L6-3.7 (C)............................................................ SP-NP23 1972-70 L6-3.7 (E)............................................................ SP-NP23 1972 V8-7.2 (V)........................................................... SP-NP28 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969-68 V8-7.2 (K)........................................................... SP-NP28 FURY II 1974-72 V8-6.6 (M)........................................................... SP-NP28 1974-72 V8-6.6 (P)........................................................... SP-NP28 1974-72 V8-7.2 (U)........................................................... SP-NP28 1974-71 V8-5.9 (K)........................................................... SP-NP23 1974-70 V8-7.2 (T)............................................................ SP-NP28 1974 V8-5.9 (J)............................................................ SP-NP23 1974 V8-6.6 (N)........................................................... SP-NP28 1973-70 V8-5.2 (G)........................................................... SP-NP23 1973-69 L6-3.7 (C)............................................................ SP-NP23 1971-70 L6-3.7 (E)............................................................ SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1969-68 L6-3.7 (B)............................................................ SP-NP23


Engine

Plug No.

PLYMOUTH (Cont’d) FURY II (Cont’d) 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969-68 V8-7.2 (K)........................................................... SP-NP28 1967-65 L6-3.7 (225)........................................................ SP-NP23 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1966-65 V8-5.2 (318)........................................................ SP-NP28 1966-65 V8-6.3 (383)........................................................ SP-NP28 1965 V8-4.5 (273)........................................................ SP-NP23 1965 V8-7 (426)........................................................... SP-NP28 FURY III 1974-72 V8-6.6 (M)........................................................... SP-NP28 1974-72 V8-6.6 (P)........................................................... SP-NP28 1974-72 V8-7.2 (U)........................................................... SP-NP28 1974-71 V8-5.9 (K)........................................................... SP-NP23 1974-70 V8-7.2 (T)............................................................ SP-NP28 1974 V8-5.9 (J)............................................................ SP-NP23 1974 V8-6.6 (N)........................................................... SP-NP28 1973-70 V8-5.2 (G)........................................................... SP-NP23 1973-69 L6-3.7 (C)............................................................ SP-NP23 1971-70 L6-3.7 (E)............................................................ SP-NP23 1971-70 V8-6.3 (L)............................................................ SP-NP28 1971-70 V8-6.3 (N)........................................................... SP-NP28 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23 1969-68 V8-6.3 (G)........................................................... SP-NP28 1969-68 V8-6.3 (H)........................................................... SP-NP28 1969 V8-7.2 (K)........................................................... SP-NP28 1968 V8-7.2 (L)............................................................ SP-NP28 1967-65 L6-3.7 (225)........................................................ SP-NP23 1967-65 V8-6.3 (383)........................................................ SP-NP28 1967 V8-5.2 (F) (3/4” Reach)....................................... SP-NP23 1967 V8-5.2 (F) (3/8” Reach)....................................... SP-NP28 1966-65 V8-5.2 (318)........................................................ SP-NP28 1965 V8-4.5 (273)........................................................ SP-NP23 1965 V8-7 (426)........................................................... SP-NP28 GRAN FURY 1989-84 V8-5.2 (4)............................................................ 1989-84 V8-5.2 (S)........................................................... 1989-83 V8-5.2 (P)........................................................... 1985 V8-5.2 (R)........................................................... 1983-82 L6-3.7 (H)............................................................ 1983 L6-3.7 (K)............................................................ 1983 L6-3.7 (L)............................................................ 1982-81 L6-3.7 (E)............................................................

SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP22C SP-NP22C SP-NP22C SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1982-81 L6-3.7 (F)............................................................ SP-NP22C 1982-81 L6-3.7 (G)........................................................... SP-NP22C 1982-81 V8-5.2 (K)........................................................... SP-NP23 1982-81 V8-5.2 (L)............................................................ SP-NP23 1982-81 V8-5.2 (M)........................................................... SP-NP23 1982-81 V8-5.2 (N)........................................................... SP-NP23 1980 L6-3.7 (C)............................................................ SP-NP22C 1980 L6-3.7 (D)............................................................ SP-NP22C 1980 V8-5.2 (G)........................................................... SP-NP23 1980 V8-5.2 (H)........................................................... SP-NP23 1980 V8-5.9 (K)........................................................... SP-NP23 1980 V8-5.9 (L)............................................................ SP-NP23 1977-76 V8-7.2 (T)............................................................ SP-NP28 1977-76 V8-7.2 (U)........................................................... SP-NP28 1977-75 V8-5.2 (G)........................................................... SP-NP23 1977-75 V8-6.6 (P)........................................................... SP-NP28 1977-74 V8-5.9 (J)............................................................ SP-NP23 1977-74 V8-6.6 (N)........................................................... SP-NP28 1977-72 V8-5.9 (K)........................................................... SP-NP23 1977-72 V8-6.6 (M)........................................................... SP-NP28 1975 V8-7.2 (T) (Exc. Police Package)....................... SP-NP28 1975 V8-7.2 (U) (Exc. Police Package)....................... SP-NP28 1974-72 V8-7.2 (T)............................................................ SP-NP28 1973-72 V8-5.2 (G)........................................................... SP-NP23 1973-72 V8-6.6 (P)........................................................... SP-NP28 1973 V8-7.2 (U)........................................................... SP-NP28 GRAND VOYAGER 2000-99 V6-3.0 (3) w/FI.................................................... 2000-99 V6-3.3 (R) w/FI................................................... 2000-98 V6-3.3 (EGM) Flex Fuel w/FI.............................. 1999-94 V6-3.8 (L) w/FI.................................................... 1998 V6-3.0 (EFA) w/FI............................................... 1998 V6-3.3 (EGA) w/FI.............................................. 1997-96 L4-2.4 (B) w/FI.................................................... 1997-92 V6-3.0 (3) w/FI.................................................... 1997-90 V6-3.3 (R) w/FI................................................... 1996 V6-3.3 (J) CNG w/FI........................................... 1989-88 V6-3.0 (3) w/FI.................................................... 1988 L4-2.5 (K) w/FI....................................................


GTX 1971-70 V8-7 (R).............................................................. SP-NP23 1971-70 V8-7.2 (U)........................................................... SP-NP28 1971-70 V8-7.2 (V)........................................................... SP-NP28 1969-68 V8-7 (J)............................................................... SP-NP23 1969-68 V8-7.2 (L)............................................................ SP-NP28 1969 V8-7.2 (M)........................................................... SP-NP28 1968 V8-5.2 (F)............................................................ SP-NP23 1968 V8-6.3 (G)........................................................... SP-NP28 1968 V8-6.3 (H)........................................................... SP-NP28

151


Engine

Plug No.

PLYMOUTH (Cont’d) GTX (Cont’d) 1967 V8-4.5 (273)........................................................ 1967 V8-5.2 (318) (3/4” Reach)................................... 1967 V8-5.2 (318) (3/8” Reach)................................... 1967 V8-6.3 (383)........................................................ 1967 V8-7 (426)........................................................... 1967 V8-7.2 (440)........................................................


HORIZON 1990-88 L4-2.2 (D) w/FI.................................................... SP-NP23 1987-83 L4-2.2 (C)............................................................ SP-NP23 1986-84 L4-2.2 (8)............................................................ SP-NP23 1986-83 L4-1.6 (A)............................................................ SP-NP23 1983 L4-1.6 (3)............................................................ SP-NP23 1983 L4-1.7 (B)............................................................ SP-NP23 1982-81 L4-2.2 (B)............................................................ SP-NP23 1982-78 L4-1.7 (A)............................................................ SP-NP23 LASER 1994-93 L4-1.8 (B) w/FI.................................................... SP-NP23 1994-93 L4-2.0 (E) w/FI.................................................... SP-NP23 1994-93 L4-2.0 (F) w/FI Turbo.......................................... SP-NP23 1992-90 L4-1.8 (T) w/FI.................................................... SP-NP23 1992-90 L4-2.0 (R) w/FI.................................................... SP-NP23 1992-90 L4-2.0 (U) w/FI Turbo.......................................... SP-NP23 NEON 2001-99 1999 1998-96 1998-96 1995 1995

L4-2.0 (C) w/FI.................................................... L4-2.0 (Y) w/FI.................................................... L4-2.0 (ECB) w/FI............................................... L4-2.0 (ECC) w/FI............................................... L4-2.0 (C) w/FI.................................................... L4-2.0 (Y) w/FI....................................................

SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

P15 DELUXE 1948-46 L6-3.6 (218)........................................................ SP-NP28 PB100 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-75 V8-5.2 (E)........................................................... SP-NP23 1979 V8-5.2 (P)........................................................... SP-NP23 1978-76 V8-5.9 (F)............................................................ SP-NP23 1978 L6-3.7 (B)............................................................ SP-NP22C 1977-76 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C PB100 VAN 1974 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1974 V8-5.2 (E)........................................................... SP-NP23 1974 V8-5.9 (F)............................................................ SP-NP23

152

Make/ Model/ Year

Engine

Plug No.

PB150 1983 L6-3.7 (H)............................................................ SP-NP22C 1983 V8-5.2 (T)............................................................ SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1981 V8-5.2 (P)........................................................... SP-NP23 1981 V8-5.2 (R)........................................................... SP-NP23 PB200 1980-79 V8-5.2 (P)........................................................... SP-NP23 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1980 L6-3.7 (N)............................................................ SP-NP22C 1979-75 V8-5.9 (F)............................................................ SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-76 V8-7.2 (D)........................................................... SP-NP28 1978 L6-3.7 (B)............................................................ SP-NP22C 1977-76 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C PB200 VAN 1974 L6-3.7 (B) (Light Duty)........................................ SP-NP23 1974 V8-5.2 (E)........................................................... SP-NP23 1974 V8-5.9 (F)............................................................ SP-NP23 PB250 1983 L6-3.7 (H)............................................................ SP-NP22C 1983 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1982-81 L6-3.7 (E)............................................................ SP-NP22C 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23 1981 V8-5.9 (T)............................................................ SP-NP23 PB300 1980-79 V8-5.9 (T)............................................................ SP-NP23 1980-75 V8-5.2 (E)........................................................... SP-NP23 1979-75 V8-5.9 (F)............................................................ SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-76 V8-7.2 (D)........................................................... SP-NP28 PB300 VAN 1974 V8-5.2 (E)........................................................... SP-NP23 1974 V8-5.9 (F)............................................................ SP-NP23 1974 V8-5.9 (T)............................................................ SP-NP23 PB350 1983 V8-5.2 (T)............................................................ SP-NP23 1983 V8-5.2 (U)........................................................... SP-NP23 1983 V8-5.9 (1)............................................................ SP-NP23 1983 V8-5.9 (W).......................................................... SP-NP23 1982-81 V8-5.2 (P)........................................................... SP-NP23 1982-81 V8-5.2 (R)........................................................... SP-NP23


Engine

Plug No.

PLYMOUTH (Cont’d) PB350 (Cont’d) 1982-81 V8-5.9 (T)............................................................ SP-NP23 1982 V8-5.9 (U)........................................................... SP-NP23 PLAZA 1958-57 V8-5.1 (313)........................................................ 1958 V8-5.2 (317)........................................................ 1958 V8-5.2 (318)........................................................ 1958 V8-5.7 (350)........................................................ 1957-56 V8-4.5 (273)........................................................ 1957 V8-4.9 (299)........................................................ 1957 V8-4.9 (301)........................................................ 1956-54 L6-3.8 (230)........................................................ 1956 V8-4.4 (270)........................................................ 1955 V8-3.9 (239)........................................................ 1955 V8-4.0 (241)........................................................ 1955 V8-4.2 (259)........................................................ 1955 V8-4.3 (260)........................................................ 1954 L6-3.6 (218)........................................................


PROWLER 2000 V6-3.5 (G) w/FI................................................... SP-NP27 1999 V6-3.5 (215) w/FI................................................ SP-NP27 1997 V6-3.5 (F) w/FI.................................................... SP-NP27 RELIANT 1989-86 L4-2.5 (K) w/FI.................................................... SP-NP23 1989-85 L4-2.2 (D) w/FI.................................................... SP-NP23 1985-83 L4-2.2 (C)............................................................ SP-NP23 1985-83 L4-2.6 (G)........................................................... SP-NP23 1983-82 L4-2.6 (7)............................................................ SP-NP23 1982-81 L4-2.2 (B)............................................................ SP-NP23 1982-81 L4-2.6 (D)............................................................ SP-NP23 ROADRUNNER 1975-74 V8-5.9 (L)............................................................ 1975-72 V8-5.2 (G)........................................................... 1975-72 V8-6.6 (P)........................................................... 1975 V8-5.9 (K)........................................................... 1975 V8-6.6 (M)........................................................... 1975 V8-6.6 (N)........................................................... 1974-72 V8-7.2 (U)........................................................... 1973-71 V8-5.6 (H)........................................................... 1973 V8-6.6 (M)........................................................... 1972-70 V8-7.2 (V)........................................................... 1971-70 V8-6.3 (N)........................................................... 1971-70 V8-7 (R).............................................................. 1970 V8-7.2 (U)........................................................... 1969-68 V8-6.3 (H)........................................................... 1969-68 V8-7 (J)...............................................................


Make/ Model/ Year

Engine

1969 V8-7.2 (M)........................................................... 1968 V8-4.5 (D)........................................................... 1968 V8-5.2 (F)............................................................ 1968 V8-6.3 (G)...........................................................

Plug No. SP-NP28 SP-NP23 SP-NP23 SP-NP28

SAPPORO 1983-81 L4-2.6 (7)............................................................ SP-NP23 1980-78 L4-2.6 (F)............................................................ SP-NP23 1979-78 L4-1.6 (K)............................................................ SP-NP23 SATELLITE 1974-72 V8-6.6 (P)........................................................... 1974-70 L6-3.7 (C)............................................................ 1974-70 V8-5.2 (G)........................................................... 1974 V8-5.9 (J)............................................................ 1974 V8-5.9 (K)........................................................... 1974 V8-6.6 (N)........................................................... 1974 V8-7.2 (T)............................................................ 1974 V8-7.2 (U)........................................................... 1973-72 V8-6.6 (M)........................................................... 1972-71 L6-3.7 (E)............................................................ 1972 V8-5.6 (H)........................................................... 1971-70 V8-6.3 (L)............................................................ 1971-70 V8-6.3 (N)........................................................... 1970 L6-3.7 (225)........................................................ 1969-68 V8-5.2 (F)............................................................ 1969-68 V8-6.3 (G)........................................................... 1969-68 V8-6.3 (H)........................................................... 1968 V8-4.5 (D)........................................................... 1967-66 L6-3.7 (225)........................................................ 1967-66 V8-7 (426)........................................................... 1967-66 V8-7.2 (440)........................................................ 1967-65 V8-4.5 (273)........................................................ 1967-65 V8-6.3 (383)........................................................ 1967 V8-5.2 (318) (3/4” Reach)................................... 1967 V8-5.2 (318) (3/8” Reach)................................... 1966-65 V8-5.2 (318)........................................................ 1966-65 V8-5.9 (361)........................................................ 1965 V8-7 (426)...........................................................

SP-NP28 SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP23 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28

SAVOY 1964-63 V8-7 (426)........................................................... 1964-60 L6-3.7 (225)........................................................ 1964-60 V8-5.9 (361)........................................................ 1964-60 V8-6.3 (383)........................................................ 1964-58 V8-5.2 (318)........................................................ 1964 V8-4.5 (273)........................................................ 1964 V8-6.7 (V41)....................................................... 1963 V8-6.7 (T41)........................................................ 1962 V8-6.7 (S41)....................................................... 1961 V8-6.7 (R41) (High Performance)...................... 1961 V8-6.8 (413) (High Performance)......................


153


Engine

Plug No.

PLYMOUTH (Cont’d) SAVOY (Cont’d) 1959-58 V8-5.2 (317)........................................................ SP-NP28 1959 V8-5.9 (360)........................................................ SP-NP28 1959 V8-5.9 (MD3H).................................................... SP-NP28 1958 V8-5.7 (350)........................................................ SP-NP28 1957-56 V8-4.5 (273)........................................................ SP-NP28 1957-56 V8-4.5 (277)........................................................ SP-NP28 1957 V8-4.9 (299)........................................................ SP-NP28 1957 V8-4.9 (301)........................................................ SP-NP28 1956-54 L6-3.8 (230)........................................................ SP-NP28 1956 V8-4.4 (270)........................................................ SP-NP28 1956 V8-5.0 (303)........................................................ SP-NP28 1955 V8-3.9 (239)........................................................ SP-NP28 1955 V8-4.0 (241)........................................................ SP-NP28 1955 V8-4.2 (259)........................................................ SP-NP28 1955 V8-4.3 (260)........................................................ SP-NP28 1954-53 L6-3.6 (218)........................................................ SP-NP28 SCAMP 1983 L4-2.2 (C)............................................................ SP-NP23 1976-75 L6-3.7 (C)............................................................ SP-NP22C 1976-71 V8-5.2 (G)........................................................... SP-NP23 1974-71 L6-3.2 (B)............................................................ SP-NP23 1974-71 L6-3.7 (C)............................................................ SP-NP23 1971 L6-3.7 (E)............................................................ SP-NP23 SPECIAL DELUXE 1950-49 L6-3.6 (218)........................................................ SP-NP28 SPORT WAGON 1961-60 L6-3.7 (225)........................................................ 1961-60 V8-5.2 (318)........................................................ 1961-60 V8-5.9 (361)........................................................ 1961-60 V8-6.3 (383)........................................................


SUBURBAN 1961-60 L6-3.7 (225)........................................................ SP-NP23 1961-60 V8-5.9 (361)........................................................ SP-NP28 1961-60 V8-6.3 (383)........................................................ SP-NP28 1961-58 V8-5.2 (318)........................................................ SP-NP28 1959-58 V8-5.2 (317)........................................................ SP-NP28 1959 V8-5.9 (360)........................................................ SP-NP28 1959 V8-5.9 (MD3H).................................................... SP-NP28 1958 V8-5.7 (350)........................................................ SP-NP28 1958 V8-5.9 (361) w/FI................................................ SP-NP28 1957-56 V8-4.5 (273)........................................................ SP-NP28 1957-56 V8-4.5 (277)........................................................ SP-NP28 1957 V8-4.9 (299)........................................................ SP-NP28 1957 V8-4.9 (301)........................................................ SP-NP28 1956-54 L6-3.8 (230)........................................................ SP-NP28

154

Make/ Model/ Year

Engine

Plug No.

1956 V8-4.4 (270)........................................................ 1955 V8-3.9 (239)........................................................ 1955 V8-4.0 (241)........................................................ 1955 V8-4.2 (259)........................................................ 1955 V8-4.3 (260)........................................................ 1954-49 L6-3.6 (218)........................................................


SUNDANCE 1994-92 V6-3.0 (3) w/FI.................................................... 1994-88 L4-2.5 (K) w/FI.................................................... 1994-87 L4-2.2 (D) w/FI.................................................... 1991-89 L4-2.5 (J) w/FI Turbo.......................................... 1988-87 L4-2.2 (E) w/FI Turbo..........................................


SUPERBIRD 1970 V8-7.2 (U)........................................................... SP-NP28 TRAILDUSTER 1981-79 V8-5.9 (T)............................................................ SP-NP23 1981 V8-5.2 (P)........................................................... SP-NP23 1981 V8-5.2 (R)........................................................... SP-NP23 1980-79 L6-3.7 (N)............................................................ SP-NP22C 1980-74 V8-5.2 (E)........................................................... SP-NP23 1979-78 L6-3.7 (B)............................................................ SP-NP22C 1979-74 V8-5.9 (F)............................................................ SP-NP23 1979 V8-5.2 (P)........................................................... SP-NP23 1978-76 V8-6.6 (J)............................................................ SP-NP28 1978-74 V8-7.2 (D)........................................................... SP-NP28 1977-76 L6-3.7 (B) (Light Duty)........................................ SP-NP22C 1975 L6-3.7 (B)............................................................ SP-NP22C 1974 V8-5.9 (T)............................................................ SP-NP23 1974 V8-6.6 (J)............................................................ SP-NP28 TURISMO 1985 L4-1.6 (A)............................................................ SP-NP23 1984 L4-1.6 (ECA)....................................................... SP-NP23 1983 L4-1.6 (3)............................................................ SP-NP23 VALIANT 1976-75 L6-3.7 (C)............................................................ SP-NP22C 1976-70 V8-5.2 (G)........................................................... SP-NP23 1976 V8-5.9 (L)............................................................ SP-NP23 1974-70 L6-3.2 (B)............................................................ SP-NP23 1974-69 L6-3.7 (C)............................................................ SP-NP23 1974 V8-5.9 (K)........................................................... SP-NP23 1973-70 V8-5.6 (H)........................................................... SP-NP23 1972-70 L6-3.7 (E)............................................................ SP-NP23 1971-70 V8-5.6 (J)............................................................ SP-NP23 1969-68 L6-2.8 (A)............................................................ SP-NP23 1969-68 L6-3.7 (B)............................................................ SP-NP23 1969-68 V8-4.5 (D)........................................................... SP-NP23 1969-68 V8-5.2 (F)............................................................ SP-NP23

PLYMOUTH - PONTIAC Make/ Model/ Year

Engine

Plug No.

PLYMOUTH (Cont’d) VALIANT (Cont’d) 1967-64 V8-4.5 (273)........................................................ 1967-61 L6-3.7 (225)........................................................ 1967-60 L6-2.8 (170)........................................................ 1964 L6-3.7 (V22)........................................................ 1963 L6-3.7 (T22)........................................................ 1962 L6-3.7 (S22)........................................................


VIP 1967 1967 1967 1967

V8-5.2 (318) (3/4” Reach)................................... V8-5.2 (318) (3/8” Reach)................................... V8-6.3 (383)........................................................ V8-7.2 (440)........................................................


VOLARE 1980-78 V8-5.2 (H)........................................................... 1980-77 L6-3.7 (D)............................................................ 1980-77 V8-5.9 (L)............................................................ 1980-76 L6-3.7 (C)............................................................ 1980-76 V8-5.2 (G)........................................................... 1979 V8-5.9 (J)............................................................ 1978-76 V8-5.9 (K)...........................................................

SP-NP23 SP-NP22C SP-NP23 SP-NP22C SP-NP23 SP-NP23 SP-NP23

VOYAGER 2000-98 V6-3.3 (EGM) Flex Fuel w/FI.............................. SP-NP23 2000-96 L4-2.4 (B) w/FI.................................................... SP-NP21 2000-91 V6-3.3 (R) w/FI................................................... SP-NP23 2000-87 V6-3.0 (3) w/FI.................................................... SP-NP23 1999 V6-3.8 (L) w/FI.................................................... SP-NP23 1998 V6-3.8 (EGH) w/FI.............................................. SP-NP23 1997 V6-3.8 (L) w/FI.................................................... SP-NP23 1995-94 V6-3.3 (J) CNG w/FI........................................... SP-NP23 1995-87 L4-2.5 (K) w/FI.................................................... SP-NP23 1990-89 L4-2.5 (J) w/FI Turbo.......................................... SP-NP23 1987-84 L4-2.2 (C)............................................................ SP-NP23 1987-84 L4-2.6 (G)........................................................... SP-NP23

PONTIAC 6000 1991-88 V6-3.1 (T) w/FI.................................................... SP-NP20C 1991-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1989-87 V6-2.8 (W) w/FI................................................... SP-NP20C 1986-85 V6-2.8 (W) w/FI................................................... SP-NP22 1986-82 V6-2.8 (X)........................................................... SP-NP22 1984-83 V6-2.8 (Z)............................................................ SP-NP22 1983 L4-2.5 (5) w/FI.................................................... SP-NP22C 1982 L4-2.5 (5)............................................................ SP-NP22C

Make/ Model/ Year

Engine

Plug No.

ACADIAN 1987-82 L4-1.6 (C)............................................................ SP-NP22 1982-80 L4-1.6 (9)............................................................ SP-NP22 1980-79 L4-1.6 (0)............................................................ SP-NP22 1980-76 L4-1.6 (E)............................................................ SP-NP22C 1978 L4-1.6 (J)............................................................ SP-NP22C 1977-76 L4-1.4 (I)............................................................. SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 V8-5.0 (307)........................................................ SP-NP22C 1971-68 V8-5.7 (350)........................................................ SP-NP28 1970-62 L4-2.5 (153)........................................................ SP-NP23 1970 L6-3.8 (230)........................................................ SP-NP22C 1970 V8-6.6 (402)........................................................ SP-NP22C 1969-68 V8-5.0 (307)........................................................ SP-NP28 1969-67 L6-4.1 (250)........................................................ SP-NP23 1969-64 L6-3.8 (230)........................................................ SP-NP23 1968 V8-5.4 (327)........................................................ SP-NP28 1967-65 V8-5.3 (327)........................................................ SP-NP28 1967-62 L6-3.2 (194)........................................................ SP-NP23 1967-62 V8-4.6 (283)........................................................ SP-NP28 ASTRE 1977 L4-2.3 (B)............................................................ 1977 L4-2.5 (V)............................................................ 1976-75 L4-2.3 (A)............................................................ 1976-75 L4-2.3 (B)............................................................


AZTEK 2005-01 V6-3.4 (E) w/FI.................................................... SP-NP20 BEAUMONT 1969-68 V8-5.0 (307)........................................................ 1969-67 L6-4.1 (250)........................................................ 1969-64 L6-3.8 (230)........................................................ 1969 V8-5.7 (350)........................................................ 1968-64 V8-5.3 (327)........................................................ 1967-64 V8-4.6 (283)........................................................ 1966-64 L6-3.2 (194)........................................................


BONNEVILLE 2005-95 V6-3.8 (K) w/FI.................................................... SP-NP20 2005-04 V8-4.6 (Y) w/FI.................................................... SP-NP20C 2003-94 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1994 V6-3.8 (L) w/FI.................................................... SP-NP20 1993-92 V6-3.8 (1) w/FI SC.............................................. SP-NP20 1993-92 V6-3.8 (L) w/FI.................................................... SP-NP20 1991-88 V6-3.8 (C) w/FI................................................... SP-NP20 1988-87 V6-3.8 (3) w/FI.................................................... SP-NP20C 1986-80 V6-3.8 (A)........................................................... SP-NP22C 1986 V6-4.3 (Z) w/FI.................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-83 V8-5.0 (H)........................................................... SP-NP22C

155

PONTIAC Make/ Model/ Year

Engine

Plug No.

PONTIAC (Cont’d) BONNEVILLE (Cont’d) 1982 V6-4.1 (4)............................................................ SP-NP22C 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1981 V8-5.0 (Y)........................................................... SP-NP28 1980-78 V8-4.9 (W).......................................................... SP-NP22C 1980-78 V8-5.7 (X)........................................................... SP-NP22C 1980-77 V8-5.7 (R)........................................................... SP-NP28 1979-77 V8-4.9 (Y)........................................................... SP-NP22C 1979-77 V8-6.6 (K)........................................................... SP-NP28 1978-76 V8-6.6 (Z)............................................................ SP-NP22C 1977 V8-5.7 (P)........................................................... SP-NP22C 1976-73 V8-7.5 (W).......................................................... SP-NP22C 1976 V8-6.6 (N)........................................................... SP-NP22C 1975-74 V8-6.6 (R)........................................................... SP-NP22C 1975-72 V8-6.6 (S)........................................................... SP-NP22C 1974-72 V8-5.7 (M)........................................................... SP-NP22C 1974-72 V8-5.7 (N)........................................................... SP-NP22C 1974-72 V8-5.7 (S)........................................................... SP-NP22C 1974-72 V8-6.6 (P)........................................................... SP-NP22C 1974 V8-5.7 (A)........................................................... SP-NP22C 1974 V8-5.7 (B)........................................................... SP-NP22C 1974 V8-5.7 (K)........................................................... SP-NP22C 1974 V8-6.6 (T)............................................................ SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C 1972 V8-7.5 (U)........................................................... SP-NP22C 1972 V8-7.5 (Y)........................................................... SP-NP22C 1971-70 V8-7.5 (455)........................................................ SP-NP28 1971-67 V8-6.6 (400)........................................................ SP-NP28 1971 V8-5.7 (WN)........................................................ SP-NP28 1971 V8-5.7 (WP)........................................................ SP-NP28 1971 V8-5.7 (WR)........................................................ SP-NP28 1971 V8-5.7 (WU)........................................................ SP-NP28 1971 V8-5.7 (XR)......................................................... SP-NP28 1971 V8-5.7 (YN)......................................................... SP-NP28 1971 V8-5.7 (YP)......................................................... SP-NP28 1971 V8-5.7 (YU)......................................................... SP-NP28 1970 V8-5.7 (350)........................................................ SP-NP28 1969-67 V8-7 (428)........................................................... SP-NP28 1966-63 V8-6.9 (421)........................................................ SP-NP28 1966-59 V8-6.4 (389)........................................................ SP-NP28 1958 V8-6.1 (370)........................................................ SP-NP28 1957 V8-5.7 (347)........................................................ SP-NP28 CATALINA 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1981-80 V8-4.4 (J)............................................................ SP-NP22C 1981-80 V8-5.0 (H)........................................................... SP-NP22C 1981-77 V6-3.8 (A)........................................................... SP-NP22C 1981 V8-5.0 (Y)........................................................... SP-NP28

156

Make/ Model/ Year

Engine

Plug No.

1980-79 V8-4.9 (W).......................................................... SP-NP22C 1980-78 V8-5.7 (X)........................................................... SP-NP22C 1980-77 V8-5.7 (R)........................................................... SP-NP28 1980 V6-3.8 (K)........................................................... SP-NP22C 1979-77 L6-4.1 (D)............................................................ SP-NP22C 1979-77 V8-4.9 (Y)........................................................... SP-NP22C 1979-77 V8-6.6 (K)........................................................... SP-NP28 1978-76 V8-6.6 (Z)............................................................ SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-5.7 (P)........................................................... SP-NP22C 1976-72 V8-7.5 (W).......................................................... SP-NP22C 1976 V8-5.7 (M)........................................................... SP-NP22C 1976 V8-6.6 (N)........................................................... SP-NP22C 1975-74 V8-6.6 (R)........................................................... SP-NP22C 1975-72 V8-6.6 (S)........................................................... SP-NP22C 1974-72 V8-6.6 (P)........................................................... SP-NP22C 1974 V8-6.6 (T)............................................................ SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C 1973-72 V8-5.7 (M)........................................................... SP-NP22C 1973-72 V8-5.7 (S)........................................................... SP-NP22C 1972 V8-5.7 (N)........................................................... SP-NP22C 1972 V8-7.5 (U)........................................................... SP-NP22C 1972 V8-7.5 (V)........................................................... SP-NP22C 1972 V8-7.5 (Y)........................................................... SP-NP22C 1971-70 V8-5.7 (350)........................................................ SP-NP28 1971-70 V8-7.5 (455)........................................................ SP-NP28 1971-67 V8-6.6 (400)........................................................ SP-NP28 1971 V8-5.7 (WN)........................................................ SP-NP28 1971 V8-5.7 (WP)........................................................ SP-NP28 1971 V8-5.7 (WR)........................................................ SP-NP28 1971 V8-5.7 (WU)........................................................ SP-NP28 1971 V8-5.7 (XR)......................................................... SP-NP28 1971 V8-5.7 (YN)......................................................... SP-NP28 1971 V8-5.7 (YP)......................................................... SP-NP28 1971 V8-5.7 (YU)......................................................... SP-NP28 1971 V8-7.5 (WC)........................................................ SP-NP28 1971 V8-7.5 (WG)........................................................ SP-NP28 1971 V8-7.5 (WJ)......................................................... SP-NP28 1971 V8-7.5 (WL)........................................................ SP-NP28 1971 V8-7.5 (YA)......................................................... SP-NP28 1971 V8-7.5 (YC)......................................................... SP-NP28 1971 V8-7.5 (YE)......................................................... SP-NP28 1971 V8-7.5 (YG)......................................................... SP-NP28 1969-67 V8-7 (428)........................................................... SP-NP28 1967 V8-6.6 (X)........................................................... SP-NP28 1967 V8-6.6 (Y)........................................................... SP-NP28 1966-65 V8-6.4 (WA)........................................................ SP-NP28 1966-65 V8-6.4 (WB)........................................................ SP-NP28 1966-65 V8-6.4 (WC)........................................................ SP-NP28 1966-65 V8-6.4 (WE)........................................................ SP-NP28 1966-65 V8-6.4 (XA)......................................................... SP-NP28


Engine

Plug No.

PONTIAC (Cont’d) CATALINA (Cont’d) 1966-65 V8-6.4 (XB)......................................................... SP-NP28 1966-65 V8-6.4 (XC)......................................................... SP-NP28 1966-65 V8-6.4 (YA)......................................................... SP-NP28 1966-65 V8-6.4 (YC)......................................................... SP-NP28 1966-65 V8-6.4 (YD)......................................................... SP-NP28 1966-65 V8-6.4 (YE)......................................................... SP-NP28 1966-65 V8-6.4 (YF)......................................................... SP-NP28 1966-65 V8-6.9 (WG)........................................................ SP-NP28 1966-65 V8-6.9 (WH)........................................................ SP-NP28 1966-65 V8-6.9 (WJ)......................................................... SP-NP28 1966-65 V8-6.9 (YH)......................................................... SP-NP28 1966-65 V8-6.9 (YJ).......................................................... SP-NP28 1966-65 V8-6.9 (YK)......................................................... SP-NP28 1966-63 V8-6.9 (421)........................................................ SP-NP28 1966-59 V8-6.4 (389)........................................................ SP-NP28 1966 V8-6.4 (YL)......................................................... SP-NP28 1966 V8-6.4 (YU)......................................................... SP-NP28 1966 V8-6.4 (YV)......................................................... SP-NP28 1966 V8-6.4 (YW)........................................................ SP-NP28 1966 V8-6.4 (YX)......................................................... SP-NP28 1966 V8-6.9 (WK)........................................................ SP-NP28 1966 V8-6.9 (YT)......................................................... SP-NP28 1965 V8-6.4 (WD)........................................................ SP-NP28 1965 V8-6.4 (WF)........................................................ SP-NP28 1965 V8-6.4 (YB)......................................................... SP-NP28 1965 V8-6.4 (YG)......................................................... SP-NP28 1964-63 V8-6.9 (43N)....................................................... SP-NP28 1964-63 V8-6.9 (50Q)....................................................... SP-NP28 1964-62 V8-6.4 (01A)....................................................... SP-NP28 1964-62 V8-6.4 (02B)....................................................... SP-NP28 1964 V8-6.4 (03A)....................................................... SP-NP28 1964 V8-6.4 (04L)........................................................ SP-NP28 1964 V8-6.4 (05L)........................................................ SP-NP28 1964 V8-6.4 (08R)....................................................... SP-NP28 1964 V8-6.4 (09R)....................................................... SP-NP28 1964 V8-6.4 (10A)....................................................... SP-NP28 1964 V8-6.4 (11H)....................................................... SP-NP28 1964 V8-6.4 (12H)....................................................... SP-NP28 1964 V8-6.4 (13H)....................................................... SP-NP28 1964 V8-6.4 (17M)....................................................... SP-NP28 1964 V8-6.4 (18M)....................................................... SP-NP28 1964 V8-6.4 (19M)....................................................... SP-NP28 1964 V8-6.4 (22B)....................................................... SP-NP28 1964 V8-6.4 (23B)....................................................... SP-NP28 1964 V8-6.4 (25K)....................................................... SP-NP28 1964 V8-6.4 (26K)....................................................... SP-NP28 1964 V8-6.4 (27P)....................................................... SP-NP28 1964 V8-6.4 (28P)....................................................... SP-NP28

Make/ Model/ Year

Engine

Plug No.

1964 V8-6.4 (29N)....................................................... SP-NP28 1964 V8-6.4 (30P)....................................................... SP-NP28 1964 V8-6.4 (32B)....................................................... SP-NP28 1964 V8-6.4 (336)........................................................ SP-NP28 1964 V8-6.4 (33G)....................................................... SP-NP28 1964 V8-6.4 (34N)....................................................... SP-NP28 1964 V8-6.9 (35B)....................................................... SP-NP28 1964 V8-6.9 (38S)....................................................... SP-NP28 1964 V8-6.9 (44B)....................................................... SP-NP28 1964 V8-6.9 (45B)....................................................... SP-NP28 1964 V8-6.9 (46G)....................................................... SP-NP28 1964 V8-6.9 (47S)....................................................... SP-NP28 1964 V8-6.9 (49N)....................................................... SP-NP28 1963-62 V8-6.4 (03B)....................................................... SP-NP28 1963-62 V8-6.4 (04B)....................................................... SP-NP28 1963-62 V8-6.4 (05A)....................................................... SP-NP28 1963-62 V8-6.4 (06B)....................................................... SP-NP28 1963-62 V8-6.4 (15H)....................................................... SP-NP28 1963-62 V8-6.4 (16K)....................................................... SP-NP28 1963-62 V8-6.4 (17H)....................................................... SP-NP28 1963-62 V8-6.4 (18K)....................................................... SP-NP28 1963-62 V8-6.4 (20L)........................................................ SP-NP28 1963-62 V8-6.4 (21L)........................................................ SP-NP28 1963-62 V8-6.4 (23H)....................................................... SP-NP28 1963-62 V8-6.4 (35M)....................................................... SP-NP28 1963-62 V8-6.4 (36P)....................................................... SP-NP28 1963-62 V8-6.4 (37M)....................................................... SP-NP28 1963-62 V8-6.4 (38P)....................................................... SP-NP28 1963-62 V8-6.4 (40R)....................................................... SP-NP28 1963-62 V8-6.4 (41R)....................................................... SP-NP28 1963-62 V8-6.4 (44M)....................................................... SP-NP28 1963-62 V8-6.4 (45P)....................................................... SP-NP28 1963 V8-6.4 (07B)....................................................... SP-NP28 1963 V8-6.4 (266)........................................................ SP-NP28 1963 V8-6.4 (48N)....................................................... SP-NP28 1963 V8-6.9 (08B)....................................................... SP-NP28 1963 V8-6.9 (11B)........................................................ SP-NP28 1963 V8-6.9 (125)........................................................ SP-NP28 1963 V8-6.9 (135)........................................................ SP-NP28 1963 V8-6.9 (22B)....................................................... SP-NP28 1963 V8-6.9 (25G)....................................................... SP-NP28 1963 V8-6.9 (28G)....................................................... SP-NP28 1963 V8-6.9 (34J)........................................................ SP-NP28 1963 V8-6.9 (47Q)....................................................... SP-NP28 1962 V8-6.4 (02A)....................................................... SP-NP28 1962 V8-6.4 (08A)....................................................... SP-NP28 1962 V8-6.4 (08B)....................................................... SP-NP28 1962 V8-6.4 (10B)....................................................... SP-NP28 1962 V8-6.4 (11B)........................................................ SP-NP28 1962 V8-6.4 (25J)........................................................ SP-NP28 1962 V8-6.4 (27J)........................................................ SP-NP28

157


Engine

Plug No.

PONTIAC (Cont’d) CATALINA (Cont’d) 1962 V8-6.4 (28J)........................................................ 1962 V8-6.4 (39N)....................................................... 1962 V8-6.4 (41M)....................................................... 1962 V8-6.4 (47N)....................................................... 1962 V8-6.4 (49N)....................................................... 1962 V8-6.4 (50N)....................................................... 1958 V8-6.1 (370)........................................................ 1957 V8-5.7 (347)........................................................ 1956 V8-5.2 (316)........................................................ 1955 V8-4.7 (287)........................................................ 1954-50 L6-3.9 (239)........................................................ 1954-50 L8-4.4 (268)........................................................


CHIEFTAIN 1958 V8-6.1 (370)........................................................ 1957 V8-5.7 (347)........................................................ 1956 V8-5.2 (316)........................................................ 1955 V8-4.7 (287)........................................................ 1954-50 L8-4.4 (268)........................................................ 1954-49 L6-3.9 (239)........................................................ 1949 L8-4.1 (249)........................................................


EXECUTIVE 1970-67 V8-6.6 (400)........................................................ 1970 V8-5.7 (350)........................................................ 1970 V8-7.5 (455)........................................................ 1969-67 V8-7 (428)...........................................................


FIERO 1988-85 V6-2.8 (9) w/FI.................................................... SP-NP22 1988-84 L4-2.5 (R) w/FI.................................................... SP-NP22C FIREBIRD 2002-98 V8-5.7 (G) w/FI................................................... SP-NP20C 2002-95 V6-3.8 (K) w/FI.................................................... SP-NP20 1997-94 V8-5.7 (P) w/FI.................................................... SP-NP20 1995-93 V6-3.4 (S) w/FI.................................................... SP-NP22C 1993 V8-5.7 (P) w/FI.................................................... SP-NP20 1992-90 V6-3.1 (T) w/FI.................................................... SP-NP22 1992-88 V8-5.0 (E) w/FI.................................................... SP-NP22C 1992-88 V8-5.7 (8) w/FI.................................................... SP-NP22C 1992-87 V8-5.0 (F) w/FI.................................................... SP-NP22C 1989-85 V6-2.8 (S) w/FI.................................................... SP-NP22 1989 V6-3.8 (7) w/FI Turbo.......................................... SP-NP20C 1987 V8-5.0 (H)........................................................... SP-NP22C 1987 V8-5.7 (8) w/FI (w/ Aluminum Heads)................. SP-NP21 1987 V8-5.7 (8) w/FI (w/ Cast Iron Heads).................. SP-NP22 1986-85 V8-5.0 (F) w/FI.................................................... SP-NP22 1986-82 L4-2.5 (2) w/FI.................................................... SP-NP22C

158

Make/ Model/ Year

Engine

Plug No.

1986 V8-5.0 (G)........................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-84 V8-5.0 (G)........................................................... SP-NP22C 1985-80 V8-5.0 (H)........................................................... SP-NP22C 1984-83 V6-2.8 (L)............................................................ SP-NP22 1984-82 V6-2.8 (1)............................................................ SP-NP22 1983-82 L4-2.5 (F)............................................................ SP-NP22C 1983-82 V8-5.0 (7) w/FI.................................................... SP-NP22C 1983 V8-5.0 (S) w/FI.................................................... SP-NP22C 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1981-80 V8-4.9 (T) Turbo................................................. SP-NP22C 1981-79 V8-4.9 (W).......................................................... SP-NP22C 1981-78 V6-3.8 (A)........................................................... SP-NP22C 1981 V8-4.4 (J)............................................................ SP-NP22C 1979-78 V8-5.7 (L)............................................................ SP-NP22C 1979-77 V8-6.6 (K)........................................................... SP-NP28 1979-76 V8-6.6 (Z)............................................................ SP-NP22C 1979 V8-4.9 (Y)........................................................... SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977-76 V8-5.7 (P)........................................................... SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-4.9 (Y)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1976-72 V8-5.7 (M)........................................................... SP-NP22C 1976-72 V8-7.5 (W).......................................................... SP-NP22C 1976 L6-4.1 (D)............................................................ SP-NP22C 1975-72 L6-4.1 (D)............................................................ SP-NP22 1975 V8-5.7 (E)........................................................... SP-NP22C 1975 V8-6.6 (S)........................................................... SP-NP22C 1974-72 V8-5.7 (N)........................................................... SP-NP22C 1974-72 V8-6.6 (P)........................................................... SP-NP22C 1974-72 V8-6.6 (R)........................................................... SP-NP22C 1974-72 V8-6.6 (T)............................................................ SP-NP22C 1974-72 V8-7.5 (T)............................................................ SP-NP22C 1974-72 V8-7.5 (X)........................................................... SP-NP22C 1974-72 V8-7.5 (Y)........................................................... SP-NP22C 1973-72 V8-6.6 (S)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 L6-4.1 (CAA)....................................................... SP-NP22C 1971-70 L6-4.1 (CAB)....................................................... SP-NP22C 1971-70 L6-4.1 (CG)......................................................... SP-NP22C 1971-70 L6-4.1 (RF)......................................................... SP-NP22C 1971-70 L6-4.1 (ZB).......................................................... SP-NP22C 1971-70 L6-4.1 (ZG)......................................................... SP-NP22C 1971-67 V8-6.6 (400)........................................................ SP-NP28 1971 V8-5.7 (350) (2Bbl)............................................. SP-NP28 1971 V8-5.7 (350) (4Bbl)............................................. SP-NP22C 1971 V8-5.7 (WN) (2Bbl)............................................. SP-NP28 1971 V8-5.7 (WN) (4Bbl)............................................. SP-NP22C 1971 V8-5.7 (WP) (2Bbl)............................................. SP-NP28


Engine

Plug No.

PONTIAC (Cont’d) FIREBIRD (Cont’d) 1971 V8-5.7 (WP) (4Bbl)............................................. SP-NP22C 1971 V8-5.7 (WR) (2Bbl)............................................. SP-NP28 1971 V8-5.7 (WR) (4Bbl)............................................. SP-NP22C 1971 V8-5.7 (WU) (2Bbl)............................................. SP-NP28 1971 V8-5.7 (WU) (4Bbl)............................................. SP-NP22C 1971 V8-5.7 (XR) (2Bbl).............................................. SP-NP28 1971 V8-5.7 (XR) (4Bbl).............................................. SP-NP22C 1971 V8-5.7 (YN) (2Bbl).............................................. SP-NP28 1971 V8-5.7 (YN) (4Bbl).............................................. SP-NP22C 1971 V8-5.7 (YP) (2Bbl).............................................. SP-NP28 1971 V8-5.7 (YP) (4Bbl).............................................. SP-NP22C 1971 V8-5.7 (YU) (2Bbl).............................................. SP-NP28 1971 V8-5.7 (YU) (4Bbl).............................................. SP-NP22C 1971 V8-6.6 (WK)........................................................ SP-NP28 1971 V8-6.6 (WS)........................................................ SP-NP28 1971 V8-6.6 (WT)........................................................ SP-NP28 1971 V8-6.6 (WX)........................................................ SP-NP28 1971 V8-6.6 (XX)......................................................... SP-NP28 1971 V8-6.6 (YS)......................................................... SP-NP28 1971 V8-6.6 (YX)......................................................... SP-NP28 1971 V8-7.5 (455)........................................................ SP-NP28 1971 V8-7.5 (WC)........................................................ SP-NP28 1971 V8-7.5 (WJ)......................................................... SP-NP28 1971 V8-7.5 (WL)........................................................ SP-NP28 1971 V8-7.5 (YA)......................................................... SP-NP28 1971 V8-7.5 (YC)......................................................... SP-NP28 1971 V8-7.5 (YE)......................................................... SP-NP28 1970-68 V8-5.7 (350)........................................................ SP-NP28 1970 V8-5.7 (W7)........................................................ SP-NP28 1970 V8-5.7 (WN)........................................................ SP-NP28 1970 V8-5.7 (WR)........................................................ SP-NP28 1970 V8-5.7 (WU)........................................................ SP-NP28 1970 V8-5.7 (X7)......................................................... SP-NP28 1970 V8-5.7 (XR)......................................................... SP-NP28 1970 V8-5.7 (YN)......................................................... SP-NP28 1970 V8-5.7 (YU)......................................................... SP-NP28 1969-68 L6-4.1 (250)........................................................ SP-NP23 1967 L6-3.8 (230)........................................................ SP-NP23 1967 V8-5.3 (326)........................................................ SP-NP28 FIREFLY 2000-98 L4-1.3 (2) w/FI.................................................... 2000-94 L3-1 (6) w/FI....................................................... 1997-94 L4-1.3 (9) w/FI.................................................... 1991-87 L3-1 (2) w/FI Turbo............................................. 1991 L3-1 (6) w/FI....................................................... 1990-89 L3-1 (6)............................................................... 1988-85 L3-1 (5)............................................................... 1985 L3-1 (M)..............................................................


Make/ Model/ Year G3 2009

Engine

Plug No.

L4-1.6 (LXV) w/FI................................................ SP-NP21

G5 2010-09 L4-2.2 (LAP) w/FI................................................ SP-NP24 2008-07 L4-2.4 (B) w/FI.................................................... SP-NP24 G6 2010-09 V6-3.5 (K) Flex Fuel w/FI.................................... 2010-07 V6-3.5 (N) w/FI................................................... 2010-06 L4-2.4 (B) w/FI.................................................... 2010 L4-2.4 (LE9) Flex Fuel w/FI................................ 2009-07 V6-3.6 (7) w/FI.................................................... 2009-06 V6-3.9 (1) w/FI.................................................... 2006-05 V6-3.5 (8) w/FI....................................................


G8 2009-08 V6-3.6 (7) w/FI.................................................... SP-NP24 2009-08 V8-6.0 (L76) w/FI................................................ SP-NP20C 2009 V8-6.2 (LS3) w/FI................................................ SP-NP24 GRAND AM 2005-99 V6-3.4 (E) w/FI.................................................... SP-NP20 2001 L4-2.4 (T) w/FI.................................................... SP-NP20C 2000 L4-2.4 (T) w/FI.................................................... SP-NP20 1999 L4-2.4 (T) w/FI.................................................... SP-NP20 1998-96 L4-2.4 (T) w/FI.................................................... SP-NP20 1998-96 V6-3.1 (M) w/FI................................................... SP-NP20 1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1995 L4-2.3 (D) w/FI.................................................... SP-NP20 1994-92 L4-2.3 (3) w/FI.................................................... SP-NP21 1994-88 L4-2.3 (D) w/FI.................................................... SP-NP21 1994 L4-2.3 (A) w/FI.................................................... SP-NP21 1993 L4-2.3 (A) w/FI.................................................... SP-NP21C 1993 V6-3.3 (N) w/FI................................................... SP-NP20 1992-89 L4-2.3 (A) w/FI.................................................... SP-NP21 1992 V6-3.3 (N) w/FI................................................... SP-NP20 1991-85 L4-2.5 (U) w/FI.................................................... SP-NP22C 1989-87 L4-2.0 (M) w/FI Turbo......................................... SP-NP23 1987-85 V6-3.0 (L) w/FI.................................................... SP-NP20C 1980-79 V8-5.0 (H)........................................................... SP-NP22C 1980-78 V8-4.9 (W).......................................................... SP-NP22C 1979-78 V8-4.9 (Y)........................................................... SP-NP22C 1979 V6-3.8 (A)........................................................... SP-NP22C 1978 V8-5.0 (U)........................................................... SP-NP22C 1975-74 V8-6.6 (R)........................................................... SP-NP22C 1975-74 V8-6.6 (S)........................................................... SP-NP22C 1975-74 V8-7.5 (W).......................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22C 1974-73 V8-6.6 (P)........................................................... SP-NP22C 1974-73 V8-6.6 (T)............................................................ SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C

159


Engine

Plug No.

PONTIAC (Cont’d) G3 2009

L4-1.6 (LXV) w/FI................................................ SP-NP21

G5 2010-09 L4-2.2 (LAP) w/FI................................................ SP-NP24 2008-07 L4-2.4 (B) w/FI.................................................... SP-NP24 G6 2010-09 V6-3.5 (K) Flex Fuel w/FI.................................... 2010-07 V6-3.5 (N) w/FI................................................... 2010-06 L4-2.4 (B) w/FI.................................................... 2010 L4-2.4 (LE9) Flex Fuel w/FI................................ 2009-07 V6-3.6 (7) w/FI.................................................... 2009-06 V6-3.9 (1) w/FI.................................................... 2006-05 V6-3.5 (8) w/FI....................................................


G8 2009-08 V6-3.6 (7) w/FI.................................................... SP-NP24 2009-08 V8-6.0 (L76) w/FI................................................ SP-NP20C 2009 V8-6.2 (LS3) w/FI................................................ SP-NP24 GRAND AM 2005-99 V6-3.4 (E) w/FI.................................................... SP-NP20 2001 L4-2.4 (T) w/FI.................................................... SP-NP20C 2000 L4-2.4 (T) w/FI.................................................... SP-NP20 1999 L4-2.4 (T) w/FI.................................................... SP-NP20 1998-96 L4-2.4 (T) w/FI.................................................... SP-NP20 1998-96 V6-3.1 (M) w/FI................................................... SP-NP20 1995-94 V6-3.1 (M) w/FI................................................... SP-NP20 1995 L4-2.3 (D) w/FI.................................................... SP-NP20 1994-92 L4-2.3 (3) w/FI.................................................... SP-NP21 1994-88 L4-2.3 (D) w/FI.................................................... SP-NP21 1994 L4-2.3 (A) w/FI.................................................... SP-NP21 1993 L4-2.3 (A) w/FI.................................................... SP-NP21C 1993 V6-3.3 (N) w/FI................................................... SP-NP20 1992-89 L4-2.3 (A) w/FI.................................................... SP-NP21 1992 V6-3.3 (N) w/FI................................................... SP-NP20 1991-85 L4-2.5 (U) w/FI.................................................... SP-NP22C 1989-87 L4-2.0 (M) w/FI Turbo......................................... SP-NP23 1987-85 V6-3.0 (L) w/FI.................................................... SP-NP20C 1980-79 V8-5.0 (H)........................................................... SP-NP22C 1980-78 V8-4.9 (W).......................................................... SP-NP22C 1979-78 V8-4.9 (Y)........................................................... SP-NP22C 1979 V6-3.8 (A)........................................................... SP-NP22C 1978 V8-5.0 (U)........................................................... SP-NP22C 1975-74 V8-6.6 (R)........................................................... SP-NP22C 1975-74 V8-6.6 (S)........................................................... SP-NP22C 1975-74 V8-7.5 (W).......................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22C 1974-73 V8-6.6 (P)........................................................... SP-NP22C 1974-73 V8-6.6 (T)............................................................ SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1989-88 V6-2.8 (W) w/FI................................................... SP-NP20C 1987-78 V6-3.8 (A)........................................................... SP-NP22C 1987 V6-4.3 (Z) w/FI.................................................... SP-NP22C 1987 V8-5.0 (H)........................................................... SP-NP22C 1986 V6-4.3 (Z) w/FI.................................................... SP-NP22 1986 V8-5.0 (H)........................................................... SP-NP22 1985-83 V8-5.0 (H)........................................................... SP-NP22C 1982-81 V8-4.4 (J)............................................................ SP-NP22C 1982 V6-4.1 (4)............................................................ SP-NP22C 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1980-79 V8-5.0 (H)........................................................... SP-NP22C 1980-78 V8-4.9 (W).......................................................... SP-NP22C 1979-77 V8-4.9 (Y)........................................................... SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1978 V8-5.0 (U)........................................................... SP-NP22C 1977-76 V8-5.7 (P)........................................................... SP-NP22C 1977-76 V8-6.6 (Z)............................................................ SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1977 V8-6.6 (K)........................................................... SP-NP28 1976-75 V8-6.6 (R)........................................................... SP-NP22C 1976-75 V8-7.5 (W).......................................................... SP-NP22C 1976-72 V8-6.6 (S)........................................................... SP-NP22C 1976 V8-5.7 (M)........................................................... SP-NP22C 1976 V8-6.6 (N)........................................................... SP-NP22C 1974 V8-6.6 (T)............................................................ SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C 1973 V8-7.5 (W).......................................................... SP-NP22C 1972 V8-7.5 (Y)........................................................... SP-NP22C 1971-70 V8-7.5 (455)........................................................ SP-NP28 1971-67 V8-6.6 (400)........................................................ SP-NP28 1969-67 V8-7 (428)........................................................... SP-NP28 1966-63 V8-6.9 (421)........................................................ SP-NP28 1966-62 V8-6.4 (389)........................................................ SP-NP28 GRAND SAFARI 1978-77 V8-6.6 (K)........................................................... SP-NP28 1978-76 V8-6.6 (Z)............................................................ SP-NP22C 1977 V8-4.9 (Y)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1976-72 V8-7.5 (W).......................................................... SP-NP22C 1975-73 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7.5 (U)........................................................... SP-NP22C 1971 V8-6.6 (400)........................................................ SP-NP28 1971 V8-7.5 (455)........................................................ SP-NP28 GRANDVILLE 1975-72 V8-7.5 (W).......................................................... 1975 V8-6.6 (R)........................................................... 1975 V8-6.6 (S)........................................................... 1974 V8-7.5 (Y)........................................................... 1973 V8-6.6 (T)............................................................



Engine

Plug No.

PONTIAC (Cont’d) GRANDVILLE (Cont’d) 1971 V8-6.6 (400)........................................................ SP-NP28 1971 V8-7.5 (455)........................................................ SP-NP28 GTO 2006-05 V8-6.0 (U) w/FI................................................... SP-NP20C 2004 V8-5.7 (350) w/FI................................................ SP-NP20C 1973-72 V8-6.6 (400)........................................................ SP-NP22C 1973-72 V8-7.5 (455)........................................................ SP-NP22C 1971-70 V8-7.5 (455)........................................................ SP-NP28 1971-67 V8-6.6 (400)........................................................ SP-NP28 1970 V8-5.7 (350)........................................................ SP-NP28 1969 V8-5.7 (WC)........................................................ SP-NP28 1969 V8-5.7 (WM)....................................................... SP-NP28 1969 V8-5.7 (WN)........................................................ SP-NP28 1969 V8-5.7 (WP)........................................................ SP-NP28 1969 V8-5.7 (WR)........................................................ SP-NP28 1969 V8-5.7 (WU)........................................................ SP-NP28 1969 V8-5.7 (WV)........................................................ SP-NP28 1969 V8-5.7 (WZ)........................................................ SP-NP28 1969 V8-5.7 (XB)......................................................... SP-NP28 1969 V8-5.7 (XL)......................................................... SP-NP28 1969 V8-5.7 (XR)......................................................... SP-NP28 1969 V8-5.7 (XS)......................................................... SP-NP28 1969 V8-5.7 (XT)......................................................... SP-NP28 1969 V8-5.7 (XU)......................................................... SP-NP28 1969 V8-5.7 (XV)......................................................... SP-NP28 1969 V8-5.7 (YE)......................................................... SP-NP28 1969 V8-5.7 (YJ).......................................................... SP-NP28 1969 V8-5.7 (YN)......................................................... SP-NP28 1969 V8-5.7 (YU)......................................................... SP-NP28 1966-64 V8-5.3 (326)........................................................ SP-NP28 1966-64 V8-6.4 (389)........................................................ SP-NP28 1964 L6-3.5 (215)........................................................ SP-NP23 J2000 1984-83 L4-2.0 (P) w/FI.................................................... 1984-82 L4-1.8 (0) w/FI.................................................... 1984 L4-1.8 (J) w/FI Turbo.......................................... 1983 L4-2.0 (B)............................................................ 1982 L4-1.8 (G)...........................................................


LAURENTIAN 1981-80 V8-4.4 (J)............................................................ 1981-80 V8-5.0 (H)........................................................... 1981 V6-3.8 (A)........................................................... 1981 V8-4.3 (S)........................................................... 1981 V8-5.0 (Y)........................................................... 1980 V6-3.8 (K)........................................................... 1980 V8-5.7 (X)...........................................................

SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP22C SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1979-78 V8-5.7 (L)............................................................ SP-NP22C 1979-77 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977 V8-5.7 (P)........................................................... SP-NP22C 1976 V8-5.7 (L)............................................................ SP-NP22C 1976 V8-5.7 (V)........................................................... SP-NP22C 1976 V8-6.6 (N)........................................................... SP-NP22C 1976 V8-6.6 (S)........................................................... SP-NP22C 1976 V8-7.5 (W).......................................................... SP-NP22C LEMANS 1993-88 L4-1.6 (6) w/FI.................................................... SP-NP23 1990-89 L4-2.0 (K) w/FI.................................................... SP-NP23 1981-80 V6-3.8 (K)........................................................... SP-NP22C 1981-80 V8-4.3 (S)........................................................... SP-NP22C 1981-79 V8-4.4 (J)............................................................ SP-NP22C 1981-79 V8-4.9 (W).......................................................... SP-NP22C 1981-79 V8-5.0 (H)........................................................... SP-NP22C 1981-78 V6-3.8 (A)........................................................... SP-NP22C 1979-78 V6-3.3 (M)........................................................... SP-NP22C 1979-76 V8-5.7 (L)............................................................ SP-NP22C 1979 V6-3.8 (2)............................................................ SP-NP22C 1979 V8-4.9 (Y)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977-76 L6-4.1 (D)............................................................ SP-NP22C 1977-76 V8-5.7 (P)........................................................... SP-NP22C 1977-76 V8-6.6 (Z)............................................................ SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-4.9 (Y)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1977 V8-6.6 (K)........................................................... SP-NP28 1976-72 V8-5.7 (M)........................................................... SP-NP22C 1976 V8-4.3 (F)............................................................ SP-NP28 1976 V8-5.0 (Q)........................................................... SP-NP22C 1976 V8-6.6 (N)........................................................... SP-NP22C 1976 V8-7.5 (W).......................................................... SP-NP22C 1975-74 V8-6.6 (R)........................................................... SP-NP22C 1975-74 V8-6.6 (S)........................................................... SP-NP22C 1975-72 L6-4.1 (D)............................................................ SP-NP22 1975 V8-5.7 (E)........................................................... SP-NP22C 1975 V8-5.7 (H)........................................................... SP-NP22C 1975 V8-5.7 (J)............................................................ SP-NP22C 1974-73 V8-6.6 (T)............................................................ SP-NP22C 1974-72 V8-6.6 (P)........................................................... SP-NP22C 1974-72 V8-7.5 (W).......................................................... SP-NP22C 1974 V8-5.7 (A)........................................................... SP-NP22C 1974 V8-5.7 (B)........................................................... SP-NP22C 1974 V8-5.7 (N)........................................................... SP-NP22C 1974 V8-5.7 (S)........................................................... SP-NP22C 1974 V8-7.5 (T)............................................................ SP-NP22C

161


Engine

Plug No.

PONTIAC (Cont’d) LEMANS (Cont’d) 1974 V8-7.5 (X)........................................................... SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C 1972 V8-5.7 (S)........................................................... SP-NP22C 1972 V8-6.6 (S)........................................................... SP-NP22C 1972 V8-7.5 (X)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 V8-7.5 (455)........................................................ SP-NP28 1971-68 V8-5.7 (350)........................................................ SP-NP28 1971-68 V8-6.6 (400)........................................................ SP-NP28 1971 V8-6.6 (WK)........................................................ SP-NP28 1971 V8-6.6 (WS)........................................................ SP-NP28 1971 V8-6.6 (WT)........................................................ SP-NP28 1971 V8-6.6 (WX)........................................................ SP-NP28 1971 V8-6.6 (XX)......................................................... SP-NP28 1971 V8-6.6 (YS)......................................................... SP-NP28 1971 V8-7.5 (WC)........................................................ SP-NP28 1971 V8-7.5 (WJ)......................................................... SP-NP28 1971 V8-7.5 (WL)........................................................ SP-NP28 1971 V8-7.5 (YA)......................................................... SP-NP28 1971 V8-7.5 (YC)......................................................... SP-NP28 1971 V8-7.5 (YE)......................................................... SP-NP28 1969-68 L6-4.1 (250)........................................................ SP-NP23 1969-68 V8-7 (428)........................................................... SP-NP28 1967-63 V8-5.3 (326)........................................................ SP-NP28 1967 L6-3.8 (230)........................................................ SP-NP23 1966 L6-3.8 (230)........................................................ SP-NP28 1965-64 L6-3.5 (215)........................................................ SP-NP23 1965-64 V8-6.4 (389)........................................................ SP-NP28 MONTANA 2009-06 V6-3.9 (1) w/FI.................................................... SP-NP20 2008 V6-3.9 (LGD) Flex Fuel w/FI............................... SP-NP20 2006-05 V6-3.5 (L) w/FI.................................................... SP-NP20 2005-99 V6-3.4 (E) w/FI.................................................... SP-NP20 OPTIMA 1991-88 L4-1.6 (6) w/FI.................................................... SP-NP23 1990-88 L4-2.0 (K) w/FI.................................................... SP-NP23 PARISIENNE 1986-85 V6-4.3 (Z) w/FI.................................................... 1986 V8-5.0 (H)........................................................... 1986 V8-5.0 (Y)........................................................... 1985-81 V6-3.8 (A)........................................................... 1985-80 V8-5.0 (H)........................................................... 1982-80 V8-4.4 (J)............................................................ 1981 V8-4.3 (S)........................................................... 1981 V8-5.0 (Y)........................................................... 1980 V6-3.8 (K)...........................................................

162

SP-NP22 SP-NP22 SP-NP21C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28 SP-NP22C

Make/ Model/ Year

Engine

Plug No.

1980 V8-5.7 (X)........................................................... SP-NP22C 1979-78 V8-5.7 (L)............................................................ SP-NP22C 1979-77 L6-4.1 (D)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977 V8-5.7 (P)........................................................... SP-NP22C 1976 V8-5.7 (L)............................................................ SP-NP22C 1976 V8-5.7 (V)........................................................... SP-NP22C 1976 V8-6.6 (N)........................................................... SP-NP22C 1976 V8-6.6 (S)........................................................... SP-NP22C 1976 V8-7.5 (W).......................................................... SP-NP22C 1974-73 V8-5.7 (T)............................................................ SP-NP22C 1974-73 V8-7.4 (X)........................................................... SP-NP22C 1974-73 V8-7.4 (Y)........................................................... SP-NP22C 1974-72 V8-5.7 (H)........................................................... SP-NP22C 1974-72 V8-5.7 (J)............................................................ SP-NP22C 1974-72 V8-5.7 (K)........................................................... SP-NP22C 1974-72 V8-5.7 (L)............................................................ SP-NP22C 1974-72 V8-5.7 (M)........................................................... SP-NP22C 1974-72 V8-5.7 (N)........................................................... SP-NP22C 1974-72 V8-6.6 (P)........................................................... SP-NP22C 1974-72 V8-6.6 (R)........................................................... SP-NP22C 1974-72 V8-6.6 (S)........................................................... SP-NP22C 1974-72 V8-6.6 (T)............................................................ SP-NP22C 1974-72 V8-6.6 (U)........................................................... SP-NP22C 1974-72 V8-7.5 (T)............................................................ SP-NP22C 1974-72 V8-7.5 (W).......................................................... SP-NP22C 1974-72 V8-7.5 (X)........................................................... SP-NP22C 1974 L6-4.1 (D)............................................................ SP-NP22 1974 V8-5.7 (A)........................................................... SP-NP22C 1974 V8-5.7 (B)........................................................... SP-NP22C 1974 V8-7.5 (Y)........................................................... SP-NP22C 1973-72 L6-4.1 (D)............................................................ SP-NP22C 1973-72 V8-5.0 (F)............................................................ SP-NP22 1972 V8-7.4 (V)........................................................... SP-NP22C 1972 V8-7.4 (W).......................................................... SP-NP22C 1972 V8-7.5 (U)........................................................... SP-NP22C 1972 V8-7.5 (V)........................................................... SP-NP22C 1972 V8-7.5 (Y)........................................................... SP-NP22C 1971-70 L6-4.1 (250)........................................................ SP-NP22C 1971-70 V8-5.0 (307)........................................................ SP-NP22C 1971-70 V8-6.6 (WT)........................................................ SP-NP28 1971 V8-5.0 (CCA)...................................................... SP-NP22C 1971 V8-5.0 (CCC)...................................................... SP-NP22C 1971 V8-5.7 (350)........................................................ SP-NP22C 1971 V8-5.7 (WN)........................................................ SP-NP22C 1971 V8-5.7 (WP)........................................................ SP-NP22C 1971 V8-5.7 (WR)........................................................ SP-NP22C 1971 V8-5.7 (WU)........................................................ SP-NP22C 1971 V8-5.7 (XR)......................................................... SP-NP22C 1971 V8-5.7 (YN)......................................................... SP-NP22C


Engine

Plug No.

PONTIAC (Cont’d) PARISIENNE (Cont’d) 1971 V8-5.7 (YP)......................................................... SP-NP28 1971 V8-5.7 (YU)......................................................... SP-NP28 1971 V8-6.6 (400)........................................................ SP-NP28 1971 V8-6.6 (402)........................................................ SP-NP22C 1971 V8-6.6 (WK)........................................................ SP-NP28 1971 V8-6.6 (WS)........................................................ SP-NP28 1971 V8-6.6 (WX)........................................................ SP-NP28 1971 V8-6.6 (XX)......................................................... SP-NP28 1971 V8-6.6 (YS)......................................................... SP-NP28 1971 V8-6.6 (YX)......................................................... SP-NP28 1971 V8-7.4 (454)........................................................ SP-NP22 1971 V8-7.5 (WC)........................................................ SP-NP28 1971 V8-7.5 (WG)........................................................ SP-NP28 1971 V8-7.5 (WJ)......................................................... SP-NP28 1971 V8-7.5 (WL)........................................................ SP-NP28 1971 V8-7.5 (YA)......................................................... SP-NP28 1971 V8-7.5 (YC)......................................................... SP-NP28 1971 V8-7.5 (YE)......................................................... SP-NP28 1971 V8-7.5 (YG)......................................................... SP-NP28 1970 V8-5.7 (X7)......................................................... SP-NP28 1970 V8-6.6 (XV)......................................................... SP-NP28 1970 V8-7.4 (454)........................................................ SP-NP22C 1970 V8-7.5 (YH)......................................................... SP-NP28 PATHFINDER 1958-57 V8-4.6 (283)........................................................ SP-NP28 1957-55 V8-4.3 (265)........................................................ SP-NP28 PHOENIX 1984-82 L4-2.5 (R) w/FI.................................................... SP-NP22C 1984-82 V6-2.8 (Z)............................................................ SP-NP22 1984-81 V6-2.8 (X)........................................................... SP-NP22 1983 L4-2.5 (5) w/FI.................................................... SP-NP22C 1982-80 L4-2.5 (5)............................................................ SP-NP22C 1980 V6-2.8 (7)............................................................ SP-NP22C 1979-78 V6-3.8 (A)........................................................... SP-NP22C 1979-77 V8-5.7 (L)............................................................ SP-NP22C 1979 V8-5.0 (G)........................................................... SP-NP22C 1978-77 L4-2.5 (V)............................................................ SP-NP22C 1978-77 V8-5.0 (U)........................................................... SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 PURSUIT 2006 L4-2.4 (B) w/FI.................................................... SP-NP24 SAFARI 1989-87 V8-5.0 (Y)........................................................... SP-NP21C 1970-68 V8-5.7 (350)........................................................ SP-NP28

Make/ Model/ Year

Engine

1970 L6-4.1 (250)........................................................ 1970 V8-6.6 (400)........................................................ 1969-68 L6-4.1 (250)........................................................ 1968 V8-6.6 (400)........................................................ 1965-63 V8-6.9 (421)........................................................ 1965-61 V8-6.4 (389)........................................................ 1955 V8-4.7 (287)........................................................

Plug No. SP-NP22C SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28

SILVER STREAK 1952-50 L8-4.4 (268)........................................................ SP-NP28 1952-48 L6-3.9 (239)........................................................ SP-NP28 1949-48 L8-4.1 (249)........................................................ SP-NP28 SOLSTICE 2009-07 L4-2.0 (X) w/FI Turbo.......................................... SP-NP24 2009-06 L4-2.4 (B) w/FI.................................................... SP-NP24 STAR CHIEF 1966-63 V8-6.9 (421)........................................................ 1966-59 V8-6.4 (389)........................................................ 1958 V8-6.1 (370)........................................................ 1957 V8-5.7 (347)........................................................ 1957 V8-5.7 (347) w/FI................................................ 1956 V8-5.2 (316)........................................................ 1955 V8-4.7 (287)........................................................ 1954 L8-4.4 (268)........................................................


STRATO-CHIEF 1970-69 V8-5.7 (350)........................................................ 1970-68 V8-5.0 (307)........................................................ 1970 L6-4.1 (250)........................................................ 1970 V8-6.6 (400)........................................................ 1970 V8-6.6 (402)........................................................ 1970 V8-7.4 (454)........................................................ 1969-66 L6-3.8 (230)........................................................ 1969-66 L6-4.1 (250)........................................................ 1969-62 V8-5.3 (327)........................................................ 1967-58 V8-4.6 (283)........................................................ 1965-63 V8-6.7 (409)........................................................ 1961-58 V8-5.7 (348) (3/4” Reach)................................... 1961-58 V8-5.7 (348) (3/8” Reach)................................... 1961 V8-6.7 (409)........................................................

SP-NP28 SP-NP28 SP-NP22C SP-NP28 SP-NP22C SP-NP22C SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP23

STREAMLINER 1952-50 L8-4.4 (268)........................................................ SP-NP28 1952-46 L6-3.9 (239)........................................................ SP-NP28 1949-46 L8-4.1 (249)........................................................ SP-NP28 SUNBIRD 1994-92 L4-2.0 (H) w/FI.................................................... 1994-91 V6-3.1 (T) w/FI.................................................... 1991-87 L4-2.0 (K) w/FI.................................................... 1990-87 L4-2.0 (M) w/FI Turbo.........................................


163


Engine

Plug No.

PONTIAC (Cont’d) SUNBIRD (Cont’d) 1986-85 L4-1.8 (0) w/FI.................................................... 1986-85 L4-1.8 (J) w/FI Turbo.......................................... 1986-85 L4-2.0 (P) w/FI.................................................... 1980-77 L4-2.5 (V)............................................................ 1980-77 V6-3.8 (A)........................................................... 1979-78 L4-2.5 (1)............................................................ 1979 L4-2.5 (9)............................................................ 1979 V8-5.0 (G)........................................................... 1978 V8-5.0 (U)........................................................... 1977-76 L4-2.3 (B)............................................................ 1977 V 6-3.8 (C)........................................................... 1976 L4-2.3 (A)............................................................ 1976 V6-3.8 (C)...........................................................

SP-NP23 SP-NP23 SP-NP22 SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP22C SP-NP28

SUNBURST 1988-87 L4-1.5 (9) w/FI Turbo.......................................... SP-NP23 1988-86 L4-1.5 (7)............................................................ SP-NP23 1985 L4-1.5 (K)............................................................ SP-NP23 SUNFIRE 2002-97 L4-2.2 (4) w/FI.................................................... 2002 L4-2.4 (T) w/FI.................................................... 2001-99 L4-2.4 (T) w/FI.................................................... 1998-96 L4-2.4 (T) w/FI.................................................... 1996-95 L4-2.2 (4) w/FI.................................................... 1995 L4-2.3 (D) w/FI....................................................

SP-NP20C SP-NP20 SP-NP20C SP-NP20 SP-NP20 SP-NP20

SUNRUNNER 1997-95 L4-1.6 (6) w/FI.................................................... SP-NP21C 1994 L4-1.6 (U) w/FI.................................................... SP-NP23 SUPER CHIEF 1958 V8-6.1 (370)........................................................ SP-NP28 1957 V8-5.7 (347)........................................................ SP-NP28 T1000 1987-82 L4-1.6 (C)............................................................ SP-NP22 1981 L4-1.6 (9)............................................................ SP-NP22 TEMPEST 1991-90 L4-2.2 (G) w/FI.................................................... 1991-90 V6-3.1 (T) w/FI.................................................... 1989-87 L4-2.0 (1) w/FI.................................................... 1989-87 V6-2.8 (W) w/FI................................................... 1970-68 V8-6.6 (400)........................................................ 1970 L6-4.1 (250)........................................................ 1970 V8-5.7 (350)........................................................ 1969-68 L6-4.1 (250)........................................................ 1969 V8-7 (428)........................................................... 1968 V8-5.7 (350)........................................................

164

SP-NP20C SP-NP20C SP-NP20C SP-NP20C SP-NP28 SP-NP22C SP-NP28 SP-NP23 SP-NP28 SP-NP28

Make/ Model/ Year

Engine

1967-63 V8-5.3 (326)........................................................ 1967 L6-3.8 (230)........................................................ 1967 L6-3.8 (ZL).......................................................... 1966 L6-3.8 (230)........................................................ 1966 L6-3.8 (ZL).......................................................... 1965-64 L6-3.5 (215)........................................................ 1965 L6-3.5 (ZD)......................................................... 1965 V8-5.3 (WP)........................................................ 1964-61 V8-6.4 (389)........................................................ 1964 L6-3.5 (80Z)........................................................ 1964 V8-5.3 (97O)....................................................... 1963-61 L4-3.2 (195)........................................................ 1962 L4-3.2 (76Y)........................................................ 1962 L4-3.2 (77Y)........................................................ 1962 L4-3.2 (78Y)........................................................ 1962 L4-3.2 (79Y)........................................................ 1962 L4-3.2 (83Z)........................................................ 1962 L4-3.2 (84Z)........................................................ 1962 L4-3.2 (85Z)........................................................ 1962 L4-3.2 (86Z)........................................................ 1962 L4-3.2 (87Z)........................................................ 1962 L4-3.2 (88Z)........................................................ 1962 L4-3.2 (89Z)........................................................ 1962 V8-6.4 (01A)....................................................... 1962 V8-6.4 (02A)....................................................... 1962 V8-6.4 (02B)....................................................... 1962 V8-6.4 (03B)....................................................... 1962 V8-6.4 (04B)....................................................... 1962 V8-6.4 (05A)....................................................... 1962 V8-6.4 (06B)....................................................... 1962 V8-6.4 (08A)....................................................... 1962 V8-6.4 (08B)....................................................... 1962 V8-6.4 (10B)....................................................... 1962 V8-6.4 (11B)........................................................ 1962 V8-6.4 (15H)....................................................... 1962 V8-6.4 (16K)....................................................... 1962 V8-6.4 (17H)....................................................... 1962 V8-6.4 (18K)....................................................... 1962 V8-6.4 (20L)........................................................ 1962 V8-6.4 (21L)........................................................ 1962 V8-6.4 (23H)....................................................... 1962 V8-6.4 (25J)........................................................ 1962 V8-6.4 (27J)........................................................ 1962 V8-6.4 (28J)........................................................ 1962 V8-6.4 (35M)....................................................... 1962 V8-6.4 (36P)....................................................... 1962 V8-6.4 (37M)....................................................... 1962 V8-6.4 (38P)....................................................... 1962 V8-6.4 (39N)....................................................... 1962 V8-6.4 (40R)....................................................... 1962 V8-6.4 (41M).......................................................

Plug No. SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP23 SP-NP28 SP-NP28 SP-NP23 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28 SP-NP28


Engine

Plug No.

PONTIAC (Cont’d) TEMPEST (Cont’d) 1962 V8-6.4 (41R)....................................................... SP-NP28 1962 V8-6.4 (44M)....................................................... SP-NP28 1962 V8-6.4 (45P)....................................................... SP-NP28 1962 V8-6.4 (47N)....................................................... SP-NP28 1962 V8-6.4 (49N)....................................................... SP-NP28 1962 V8-6.4 (50N)....................................................... SP-NP28 1961 L4-3.2 (DA)......................................................... SP-NP28 1961 L4-3.2 (DS)......................................................... SP-NP28 1961 L4-3.2 (OA)......................................................... SP-NP28 1961 L4-3.2 (OS)......................................................... SP-NP28 1961 L4-3.2 (XA)......................................................... SP-NP28 1961 L4-3.2 (XS)......................................................... SP-NP28 1961 L4-3.2 (ZA).......................................................... SP-NP28 1961 L4-3.2 (ZS).......................................................... SP-NP28 1961 V8-6.4 (A1)......................................................... SP-NP28 1961 V8-6.4 (A2)......................................................... SP-NP28 1961 V8-6.4 (A5)......................................................... SP-NP28 1961 V8-6.4 (B1)......................................................... SP-NP28 1961 V8-6.4 (B4)......................................................... SP-NP28 1961 V8-6.4 (B5)......................................................... SP-NP28 1961 V8-6.4 (C0)......................................................... SP-NP28 1961 V8-6.4 (C4)......................................................... SP-NP28 1961 V8-6.4 (E3)......................................................... SP-NP28 1961 V8-6.4 (E7)......................................................... SP-NP28 1961 V8-6.4 (F0).......................................................... SP-NP28 1961 V8-6.4 (F4).......................................................... SP-NP28 1961 V8-6.4 (G4)......................................................... SP-NP28 1961 V8-6.4 (H4)......................................................... SP-NP28 1961 V8-6.4 (I9)........................................................... SP-NP28 1961 V8-6.4 (J1).......................................................... SP-NP28 1961 V8-6.4 (K1)......................................................... SP-NP28 1961 V8-6.4 (K5)......................................................... SP-NP28 1961 V8-6.4 (L5).......................................................... SP-NP28 1961 V8-6.4 (M0)......................................................... SP-NP28 1961 V8-6.4 (M4)......................................................... SP-NP28 1961 V8-6.4 (N5)......................................................... SP-NP28 1961 V8-6.4 (P0)......................................................... SP-NP28 1961 V8-6.4 (P4)......................................................... SP-NP28 1961 V8-6.4 (Q5)......................................................... SP-NP28 1961 V8-6.4 (R19)....................................................... SP-NP28 1961 V8-6.4 (R2)......................................................... SP-NP28 1961 V8-6.4 (RC4)....................................................... SP-NP28 1961 V8-6.4 (RCO)...................................................... SP-NP28 1961 V8-6.4 (RM4)...................................................... SP-NP28 1961 V8-6.4 (RMO)..................................................... SP-NP28 1961 V8-6.4 (RV9)....................................................... SP-NP28 1961 V8-6.4 (S1)......................................................... SP-NP28 1961 V8-6.4 (S5)......................................................... SP-NP28

Make/ Model/ Year

Engine

Plug No.

1961 1961 1961 1961 1961 1961

V8-6.4 (T1).......................................................... SP-NP28 V8-6.4 (T5).......................................................... SP-NP28 V8-6.4 (U9)......................................................... SP-NP28 V8-6.4 (V9)......................................................... SP-NP28 V8-6.4 (W3)........................................................ SP-NP28 V8-6.4 (W7)........................................................ SP-NP28

TORPEDO 1948-46 L6-3.9 (239)........................................................ SP-NP28 1948-46 L8-4.1 (249)........................................................ SP-NP28 TORRENT 2009-08 V6-3.6 (7) w/FI.................................................... SP-NP24 2009-06 V6-3.4 (F) w/FI.................................................... SP-NP20 TRANS SPORT 1999-96 V6-3.4 (E) w/FI.................................................... SP-NP20 1995-94 V6-3.8 (L) w/FI.................................................... SP-NP20 1995-93 V6-3.1 (D) w/FI................................................... SP-NP22C 1993-92 V6-3.8 (L) w/FI.................................................... SP-NP20 1992-90 V6-3.1 (D) w/FI................................................... SP-NP22 VENTURA 1977 L4-2.5 (V)............................................................ SP-NP22C 1977 V6-3.8 (C)........................................................... SP-NP22C 1977 V8-4.9 (Y)........................................................... SP-NP22C 1977 V8-5.0 (U)........................................................... SP-NP22C 1977 V8-5.7 (L)............................................................ SP-NP22C 1977 V8-5.7 (R)........................................................... SP-NP28 1976-75 V8-4.3 (F)............................................................ SP-NP28 1976-75 V8-5.7 (H)........................................................... SP-NP22C 1976-75 V8-5.7 (J)............................................................ SP-NP22C 1976 L6-4.1 (D)............................................................ SP-NP22C 1975-72 L6-4.1 (D)............................................................ SP-NP22 1975-72 V8-5.7 (M)........................................................... SP-NP22C 1975 V8-5.7 (E)........................................................... SP-NP22C 1974 V8-5.7 (A)........................................................... SP-NP22C 1974 V8-5.7 (B)........................................................... SP-NP22C 1974 V8-5.7 (N)........................................................... SP-NP22C 1973-72 V8-5.0 (F)............................................................ SP-NP22 1971 L6-4.1 (250)........................................................ SP-NP22C 1971 V8-5.0 (CA)......................................................... SP-NP22C 1971 V8-5.7 (WN)........................................................ SP-NP28 1971 V8-5.7 (WP)........................................................ SP-NP28 1971 V8-5.7 (WR)........................................................ SP-NP28 1971 V8-5.7 (WU)........................................................ SP-NP28 1971 V8-5.7 (XR)......................................................... SP-NP28 1971 V8-5.7 (YN)......................................................... SP-NP28 1971 V8-5.7 (YP)......................................................... SP-NP28 1971 V8-5.7 (YU)......................................................... SP-NP28 1961-60 V8-6.4 (389)........................................................ SP-NP28

165

PONTIAC - PORSCHE Make/ Model/ Year

Engine

Plug No.

PONTIAC (Cont’d) VIBE 2010-09 L4-2.4 (LAX) w/FI................................................ SP-NP21C 2008-03 L4-1.8 (1ZZFE) w/FI........................................... SP-NP21 2006-03 L4-1.8 (2ZZGE) w/FI........................................... SP-NP21C WAVE 2008-05 L4-1.6 (6) w/FI....................................................

SP-NP21C

WAVE5 2009 L4-1.6 (LXV) w/FI................................................ SP-NP21

PORSCHE 911 2011-10 H6-3.8 (3800) w/FI.............................................. SP-NP25 2011-10 H6-3.8 (3824) w/FI Turbo.................................... SP-NP25 2011-09 H6-3.6 (3614) w/FI.............................................. SP-NP25 2011 H6-3.6 (220) w/FI Turbo...................................... SP-NP25 2009-07 H6-3.6 (3596) w/FI Turbo.................................... SP-NP21C 2009 H6-3.8 (3800) w/FI.............................................. SP-NP21C 2008-05 H6-3.8 (3824) w/FI.............................................. SP-NP21C 2008-02 H6-3.6 (3596) w/FI.............................................. SP-NP21C 2005-04 H6-3.6 (3606) w/FI.............................................. SP-NP21C 2005-01 H6-3.6 (3606) w/FI Turbo.................................... SP-NP21C 2001-99 H6-3.4 (3400) w/FI.............................................. SP-NP21C 1998-95 H6-3.6 (A) w/FI (Req. 2 plugs per cylinder)........ SP-NP21C 1997-96 H6-3.6 (C) w/FI Turbo (Req. 2 plugs per cylinder).. SP-NP21C 1994-93 H6-3.6 (C) w/FI Turbo (Req. 2 plugs per cylinder).. SP-NP21C 1994-91 H6-3.6 (B) w/FI (Req. 2 plugs per cylinder)........ SP-NP21C 1993-91 H6-3.6 (3606) w/FI (Req. 2 plugs per cylinder)... SP-NP21C 1990 H6-3.6 (3606) w/FI (Req. 2 plugs per cylinder)... SP-NP21 1990 H6-3.6 (B) w/FI (Req. 2 plugs per cylinder)........ SP-NP21 1989-84 H6-3.2 (B) w/FI................................................... SP-NP23 1989 H6-3.6 (B) w/FI................................................... SP-NP21 1985-84 H6-3.2 (A) w/FI................................................... SP-NP23 1985-84 H6-3.2 (A) w/FI Turbo......................................... SP-NP23 1983-81 H6-3 (A) w/FI...................................................... SP-NP23 1980 H6-3 (2999) w/FI................................................. SP-NP23 1979-78 H6-3 (2) w/FI....................................................... SP-NP23 1977-76 H6-3 (8) w/FI Turbo............................................. SP-NP23 924 1988-87 L4-2.5 (A) w/FI.................................................... 1982-81 L4-2.0 (A) w/FI.................................................... 1982-81 L4-2.0 (A) w/FI Turbo.......................................... 1980 L4-2.0 (1983) w/FI.............................................. 1980 L4-2.0 (1983) w/FI Turbo.................................... 1979-77 L4-2.0 (2) w/FI....................................................

166


Make/ Model/ Year

Engine

Plug No.

928 1995-93 V8-5.4 (A) w/FI.................................................... SP-NP23 1991-85 V8-5.0 (B) w/FI.................................................... SP-NP23 1991 V8-5.0 (A) w/FI.................................................... SP-NP23 1984-83 V8-4.7 (B) w/FI.................................................... SP-NP23 1982-81 V8-4.5 (A) w/FI.................................................... SP-NP23 1980 V8-4.5 (4474) w/FI.............................................. SP-NP23 1979-78 V8-4.5 (2) w/FI.................................................... SP-NP23 944 1991-89 L4-3 (B) w/FI....................................................... 1990 L4-3 (M44) w/FI Turbo........................................ 1989-86 L4-2.5 (A) w/FI Turbo.......................................... 1989 L4-2.7 (A) w/FI.................................................... 1988-87 L4-2.5 (B) w/FI.................................................... 1988-87 L4-2.5 (M44) w/FI Turbo..................................... 1988-83 L4-2.5 (A) w/FI....................................................


968 1995 L4-3 (A) w/FI....................................................... SP-NP23 1994 L4-3 (A) w/FI....................................................... SP-NP21C 1993-92 L4-3 (A) w/FI....................................................... SP-NP23 BOXSTER 2011-09 H6-2.9 (2893) w/FI.............................................. 2011 H6-3.4 (3436) w/FI.............................................. 2010 H6-3.4 (3387) w/FI.............................................. 2009-07 H6-3.4 (3387) w/FI.............................................. 2008-00 H6-2.7 (2687) w/FI.............................................. 2006-00 H6-3.2 (3179) w/FI.............................................. 1999 H6-2.5 (2480) w/FI.............................................. 1998-97 H6-2.5 (A) w/FI...................................................

SP-NP25 SP-NP25 SP-NP25 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

CARRERA GT 2005-04 V10-5.7 (M80.01) w/FI........................................ SP-NP21C CAYENNE 2011 V6-3.0 (M06.EC) Electric/Gas w/FI SC............... SP-NP21 2011 V8-4.8 (M48.02) w/FI.......................................... SP-NP25 2011 V8-4.8 (M48.52) w/FI Turbo................................ SP-NP25 2010-08 V8-4.8 (M48.01) w/FI.......................................... SP-NP25 2010-08 V8-4.8 (M48.51) w/FI Turbo................................ SP-NP25 2006-03 V8-4.5 (B) w/FI.................................................... SP-NP21C 2006 V8-4.5 (C) w/FI Turbo......................................... SP-NP21C 2005-04 V6-3.2 (A) w/FI.................................................... SP-NP21C 2005-03 V8-4.5 (C) w/FI Turbo......................................... SP-NP21 CAYMAN 2011-10 H6-3.4 (3387) w/FI.............................................. 2011-09 H6-2.9 (2893) w/FI.............................................. 2009-06 H6-3.4 (3387) w/FI.............................................. 2008-07 H6-2.7 (2687) w/FI..............................................


PORSCHE - ROVER Make/ Model/ Year

Engine

Plug No.

PORSCHE (Cont’d) PANAMERA 2011-10 V8-4.8 (M48.20) w/FI.......................................... 2011-10 V8-4.8 (M48.40) w/FI.......................................... 2011-10 V8-4.8 (M48.70) w/FI Turbo................................ 2011 V6-3.6 (M46.20) w/FI.......................................... 2011 V6-3.6 (M46.40) w/FI..........................................

Make/ Model/ Year

Engine

Plug No.

CORNICHE II 1992-86 V8-6.7 (6748) w/FI.............................................. SP-NP23 SP-NP25 SP-NP25 SP-NP25 SP-NP25 SP-NP25

RAM

CORNICHE IV 1995-94 V8-6.7 (6748) w/FI.............................................. SP-NP21 1993 V8-6.7 (6748) w/FI.............................................. SP-NP23 CORNICHE S 1995 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 FLYING SPUR 1995 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21

1500 2011 2011

V6-3.7 (K) w/FI.................................................... SP-NP21 V8-5.7 (EZH) w/FI (Req. 2 plugs per cylinder).... SP-NP25

2500 2011

V8-5.7 (EZC) w/FI (Req. 2 plugs per cylinder).... SP-NP25

3500 2011

V8-5.7 (EZC) w/FI (Req. 2 plugs per cylinder).... SP-NP25

PHANTOM 2011-04 V12-6.7 (6749) w/FI............................................ SP-NP21 1970-59 V8-6.2 (380)........................................................ SP-NP23 1970 V8-6.8 (412)........................................................ SP-NP23

DAKOTA 2011 V6-3.7 (K) w/FI.................................................... SP-NP21

SILVER CLOUD 1965-59 V8-6.2 (380)........................................................ SP-NP23

RENAULT

SILVER DAWN 1997-95 V8-6.7 (6748) w/FI.............................................. SP-NP23

ALLIANCE 1987-85 L4-1.7 (A) w/FI.................................................... SP-NP23 1987-83 L4-1.4 (D) w/FI.................................................... SP-NP23 1987 L4-2.0 (F3R) w/FI................................................ SP-NP23 1986-83 L4-1.4 (E) w/FI.................................................... SP-NP23 1983 L4-1.4 (D)............................................................ SP-NP23 ENCORE 1986-85 L4-1.7 (A) w/FI.................................................... SP-NP23 1986-84 L4-1.4 (D) w/FI.................................................... SP-NP23 1985-84 L4-1.4 (E) w/FI.................................................... SP-NP23 LECAR 1984-83 L4-1.4 (A)............................................................ SP-NP23

ROLLS ROYCE CAMARGUE 1987-81 V8-6.7 (6748) w/FI.............................................. SP-NP23 1980-77 V8-6.7 (412)........................................................ SP-NP23 1976-75 V8-6.8 (6750)...................................................... SP-NP23 CORNICHE 2002-01 V8-6.8 (6748) w/FI Turbo.................................... 2000 V8-6.7 (6748) w/FI Turbo.................................... 1985-81 V8-6.7 (6748) w/FI.............................................. 1980-77 V8-6.7 (412)........................................................ 1976-71 V8-6.8 (6750)...................................................... 1974-71 V8-6.2 (380)........................................................


PARK WARD 2002 V12-5.4 (5379) w/FI............................................ SP-NP21

SILVER SERAPH 2002-99 V12-5.4 (5379) w/FI............................................ SP-NP21 SILVER SHADOW 1976-70 V8-6.8 (6750)...................................................... SP-NP23 1974-66 V8-6.2 (380)........................................................ SP-NP23 SILVER SHADOW II 1980-77 V8-6.7 (412)........................................................ SP-NP23 SILVER SPIRIT 1995-94 V8-6.7 (6748) w/FI.............................................. SP-NP21 1993-81 V8-6.7 (6748) w/FI.............................................. SP-NP23 SILVER SPUR 1998 V8-6.7 (6748) w/FI Turbo.................................... SP-NP21 1997-94 V8-6.7 (6748) w/FI.............................................. SP-NP21 1993-81 V8-6.7 (6748) w/FI.............................................. SP-NP23 SILVER WRAITH II 1980-77 V8-6.7 (412)........................................................ SP-NP23 TOURING LIMOUSINE 1994 V8-6.7 (6748) w/FI.............................................. SP-NP21

ROVER 3500 1980

V8-3.5 (215) w/FI................................................ SP-NP23

167

SAAB - SATURN Make/ Model/ Year

Engine

Plug No.

SAAB 95 1970-68 V4-1.5 (1498) (3/4” Reach)................................. SP-NP23 96 1968 1967

V4-1.5 (1498) (3/4” Reach)................................. SP-NP23 V4-1.5 (91) (3/4” Reach)..................................... SP-NP23

99 1974 1969

L4-2.0 (121) w/FI................................................ SP-NP23 L4-1.7 (1709)...................................................... SP-NP23

900 1998-94 L4-2.0 (B204L) w/FI Turbo.................................. 1997-95 L4-2.3 (B234I) w/FI............................................. 1997-95 V6-2.5 (B258I) w/FI............................................. 1994-93 L4-2.0 (B202R) w/FI Turbo................................. 1994-91 L4-2.1 (B212I) w/FI............................................. 1994-86 L4-2.0 (B202L) w/FI Turbo.................................. 1994 V6-2.5 (B258I) w/FI............................................. 1991 L4-2.0 (L) w/FI Turbo.......................................... 1990-86 L4-2.0 (B202I) w/FI............................................. 1988-86 L4-2.0 (B201I) w/FI.............................................

SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21 SP-NP21C SP-NP21C SP-NP23

9000 1998-93 1998-91 1997-95 1997-95 1994-90 1991 1990-89 1990-87 1990-87 1986

L4-2.3 (B234R) w/FI Turbo................................. L4-2.3 (B234L) w/FI Turbo.................................. L4-2.3 (B234E) w/FI Turbo................................. V6-3.0 (B308I) w/FI............................................. L4-2.3 (B234I) w/FI............................................. L4-2.3 (M) w/FI Turbo......................................... L4-2.0 (L) w/FI Turbo.......................................... L4-2.0 (B202I) w/FI............................................. L4-2.0 (B202L) w/FI Turbo.................................. L4-2.0 (B202L) w/FI Turbo..................................

SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

9-2X 2006 2006 2005 2005

H4-2.5 (EJ253) w/FI............................................ SP-NP21 H4-2.5 (EJ255) w/FI Turbo................................. SP-NP21 H4-2 (EJ205) w/FI Turbo.................................... SP-NP21C H4-2.5 (EJ253) w/FI............................................ SP-NP21C

9-3 2011-06 L4-2.0 (B207R) w/FI Turbo................................. 2009-08 V6-2.8 (B284R) w/FI Turbo................................. 2009-06 V6-2.8 (B284) w/FI Turbo................................... 2005-03 L4-2.0 (B207L) w/FI Turbo.................................. 2005-03 L4-2.0 (B207R) w/FI Turbo................................. 2003-00 L4-2.0 (B205R) w/FI Turbo................................. 2002-99 L4-2.3 (B235R) w/FI Turbo................................. 2001-00 L4-2.0 (B205L) w/FI Turbo.................................. 1999 L4-2.0 (B204L) w/FI Turbo.................................. 1999 L4-2.0 (B204R) w/FI Turbo.................................

SP-NP21C SP-NP25 SP-NP25 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

Make/ Model/ Year

Engine

9-5 2011 L4-2.0 (A20NFT) w/FI Turbo............................... 2009-06 L4-2.3 (B235R) w/FI Turbo................................. 2005-99 L4-2.3 (B235E) w/FI Turbo................................. 2005-04 L4-2.3 (B235L) w/FI Turbo.................................. 2005-00 L4-2.3 (B235R) w/FI Turbo................................. 2003-99 V6-3.0 (B308E) w/FI Turbo.................................

Plug No.

SP-NP24 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

9-3X 2011-10 L4-2.0 (B207R) w/FI Turbo................................. SP-NP21C 9-7X 2009-08 V8-6.0 (H) w/FI................................................... SP-NP20C 2009-05 V8-5.3 (M) w/FI................................................... SP-NP20C 2005 L6-4.2 (S) w/FI.................................................... SP-NP24 MONTE CARLO 1967 V4-1.5 (1498) (3/4” Reach)................................. SP-NP23 SONETT 1968 V4-1.5 (1498)...................................................... SP-NP23

SATURN ASTRA 2009-08 L4-1.8 (2H0) w/FI................................................ SP-NP21 AURA 2009-08 L4-2.4 (B) w/FI.................................................... 2009-07 L4-2.4 (5) Electric/Gas w/FI................................ 2009-07 V6-3.6 (7) w/FI.................................................... 2008-07 V6-3.5 (N) w/FI...................................................


ION 2007-04 L4-2.0 (P) w/FI SC.............................................. SP-NP21C ION-3 2007-06 L4-2.4 (B) w/FI.................................................... SP-NP24 L SERIES 2004-02 V6-3.0 (R) w/FI................................................... SP-NP21 L300 2005

V6-3.0 (R) w/FI................................................... SP-NP21

LS SERIES 2001 V6-3.0 (R) w/FI................................................... SP-NP21 LS2 2000

V6-3.0 (R) w/FI................................................... SP-NP21

LW SERIES 2003-01 V6-3.0 (R) w/FI................................................... SP-NP21

SATURN - STUDEBAKER Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

SATURN (Cont’d)

SCION

LW2 2000

TC 2011 L4-2.5 (2ARFE) w/FI........................................... SP-NP25 2010-05 L4-2.4 (2AZFE) w/FI........................................... SP-NP21C

V6-3.0 (R) w/FI................................................... SP-NP21

OUTLOOK 2009 V6-3.6 (LLT) w/FI................................................ SP-NP24 2008-07 V6-3.6 (7) w/FI.................................................... SP-NP24 RELAY-1 2007 V6-3.9 (1) w/FI.................................................... 2007 V6-3.9 (LGD) Flex Fuel w/FI...............................

SP-NP20C SP-NP20C

RELAY-2 2007 V6-3.9 (1) w/FI.................................................... SP-NP20C 2007 V6-3.9 (LGD) Flex Fuel w/FI............................... SP-NP20C 2006-05 V6-3.5 (L) w/FI.................................................... SP-NP20 RELAY-3 2007-06 V6-3.9 (1) w/FI.................................................... SP-NP20C 2007 V6-3.9 (LGD) Flex Fuel w/FI............................... SP-NP20C 2006-05 V6-3.5 (L) w/FI.................................................... SP-NP20 SC SERIES 2002-95 L4-1.9 (8) w/FI.................................................... SP-NP21 2002-91 L4-1.9 (7) w/FI.................................................... SP-NP21 1994-93 L4-1.9 (9) w/FI.................................................... SP-NP21 SKY 2010-07 L4-2.0 (X) w/FI Turbo.......................................... SP-NP24 2010-07 L4-2.4 (B) w/FI.................................................... SP-NP24 SL SERIES 2002-95 L4-1.9 (8) w/FI.................................................... SP-NP21 2002-91 L4-1.9 (7) w/FI.................................................... SP-NP21 1994-91 L4-1.9 (9) w/FI.................................................... SP-NP21 SW SERIES 2001-93 L4-1.9 (7) w/FI.................................................... SP-NP21 1999-95 L4-1.9 (8) w/FI.................................................... SP-NP21 1994-93 L4-1.9 (9) w/FI.................................................... SP-NP21 VUE 2010-08 L4-2.4 (P) w/FI.................................................... SP-NP24 2010-08 V6-3.5 (N) w/FI................................................... SP-NP20 2009-08 V6-3.6 (7) w/FI.................................................... SP-NP24 2009-07 L4-2.4 (Z) Electric/Gas w/FI................................ SP-NP24 2007-06 L4-2.2 (D) w/FI.................................................... SP-NP24 2007-06 V6-3.5 (4) w/FI.................................................... SP-NP21 2005-04 V6-3.5 (3474) w/FI.............................................. SP-NP21 2005-02 L4-2.2 (134) w/FI................................................ SP-NP24 2004 V6-3.5 (4) w/FI.................................................... SP-NP21 2003-02 V6-3.0 (B) w/FI.................................................... SP-NP21

XA 2006-04 L4-1.5 (1NZFE) w/FI........................................... SP-NP21 XB 2011-08 L4-2.4 (2AZFE) w/FI........................................... SP-NP21C 2006-04 L4-1.5 (1NZFE) w/FI........................................... SP-NP21

SHELBY SERIES 1 2000-99 V8-4.0 (4000) w/FI.............................................. SP-NP20C

STERLING 825 1988-87 V6-2.5 (A) w/FI.................................................... SP-NP21C 1988-87 V6-2.5 (B) w/FI.................................................... SP-NP21C 1988-87 V6-2.5 (C) w/FI................................................... SP-NP21C 1988-87 V6-2.5 (D) w/FI................................................... SP-NP21C 827 1991-89 V6-2.7 (G) w/FI................................................... SP-NP21C 1991-89 V6-2.7 (H) w/FI................................................... SP-NP21C 1991-89 V6-2.7 (K) w/FI.................................................... SP-NP21C 1989 V6-2.7 (J) w/FI.................................................... SP-NP21C

STUDEBAKER 2R10 1953-49 L6-2.8 (170)........................................................ SP-NP28 2R11 1953-50 L6-4 (246)........................................................... SP-NP28 2R5 1953-49 L6-2.8 (170)........................................................ SP-NP28 2R6 1953-50 L6-4 (246)........................................................... SP-NP28 3R10 1954

L6-2.8 (170)........................................................ SP-NP28

3R11 1954

L6-4 (246)........................................................... SP-NP28

3R5 1954

L6-2.8 (170)........................................................ SP-NP28

169

STUDEBAKER - SUBARU Make/ Model/ Year

Engine

Plug No.

STUDEBAKER (Cont’d) 3R6 1954

HAWK 1960

L6-4 (246)........................................................... SP-NP28

AVANTI 1964-63 V8-4.8 (289) (3/8” Reach)................................... 1964-63 V8-4.8 (289) SC (3/8” Reach)............................. 1964 V8-5.0 (304)........................................................ 1964 V8-5.0 (304) SC..................................................

Make/ Model/ Year

Engine

Plug No.

L6-2.8 (170)........................................................ SP-NP28

LARK 1960-59 L6-2.8 (170)........................................................ SP-NP28


SCOTSMAN 1959 L6-2.8 (170)........................................................ SP-NP28 1959 L6-4 (246)........................................................... SP-NP28 1958 L6-3.0 (186)........................................................ SP-NP28

CHAMP 1962-61 L6-2.8 (170) (3/8” Reach)................................... SP-NP28 1960 L6-2.8 (170)........................................................ SP-NP28 1960 L6-4 (246)........................................................... SP-NP28

SILVER HAWK 1959 L6-2.8 (170)........................................................ SP-NP28 1958-57 L6-3.0 (186)........................................................ SP-NP28

CHAMPION 1958-55 L6-3.0 (186)........................................................ SP-NP28 1954-50 L6-2.8 (170)........................................................ SP-NP28 1946 L6-2.8 (170)........................................................ SP-NP28 COMMANDER 1966-65 L6-3.2 (194)........................................................ 1966-65 V8-4.7 (283)........................................................ 1966 L6-3.8 (230)........................................................ 1950-49 L6-4 (246)........................................................... 1950 L6-4 (17A)........................................................... 1948-47 L6-3.7 (226)........................................................


CRUISER 1966-65 L6-3.2 (194)........................................................ SP-NP23 1966-65 V8-4.7 (283)........................................................ SP-NP28 1966 L6-3.8 (230)........................................................ SP-NP23 DAYTONA 1966-65 V8-4.7 (283)........................................................ SP-NP28 1966 L6-3.2 (194)........................................................ SP-NP23 1966 L6-3.8 (230)........................................................ SP-NP23 DELUXE 1959 L6-4 (246)........................................................... SP-NP28 E5 1956-55 L6-3.0 (186)........................................................ SP-NP28 E10 1956-55 L6-3.0 (186)........................................................ SP-NP28 FLIGHT HAWK 1956 L6-3.0 (186)........................................................ SP-NP28 GOLDEN HAWK 1956 V8-5.8 (352)........................................................ SP-NP23

170

TRANSTAR 1958-57 L6-4 (246)........................................................... SP-NP28 1958-56 L6-3.0 (186)........................................................ SP-NP28 1957 V8-4.7 (289)........................................................ SP-NP23 WAGONAIRE 1966 L6-3.2 (194)........................................................ SP-NP23 1966 V8-4.7 (283)........................................................ SP-NP28

STUTZ BLACKHAWK 1974-72 V8-7.5 (455)........................................................ SP-NP22C 1971-70 V8-6.6 (400)........................................................ SP-NP28 DUPLEX 1973 V8-7.7 (472)........................................................ SP-NP23 LIMOUSINE 1972 V8-7.7 (472)........................................................ SP-NP23

SUBARU 1400 1974-73 H4-1.4 (EA63)..................................................... SP-NP23 B9 TRIBECA 2007-06 H6-3 (EZ30D) w/FI.............................................. SP-NP25 BAJA 2006-04 H4-2.5 (EJ255) w/FI Turbo................................. SP-NP25 2006-03 H4-2.5 (EJ253) w/FI............................................ SP-NP21C BRAT 1987-81 H4-1.8 (5)............................................................ SP-NP23 1984-83 H4-1.8 (5) w/FI Turbo.......................................... SP-NP23 1980 H4-1.6 (3)............................................................ SP-NP23 1980 H4-1.8 (EA81)..................................................... SP-NP23 1979-78 H4-1.6 (1595)...................................................... SP-NP23

SUBARU Make/ Model/ Year

Engine

Plug No.

SUBARU (Cont’d) DELUXE 1973 H4-1.4 (1361)...................................................... SP-NP23 1973 H4-1.4 (83).......................................................... SP-NP23 1972 H4-1.3 (1267)...................................................... SP-NP23 DL 1989-88 H4-1.8 (5) w/FI.................................................... SP-NP23 1989-87 H4-1.8 (4) w/FI.................................................... SP-NP23 1987-81 H4-1.8 (5)............................................................ SP-NP23 1986-80 H4-1.8 (4)............................................................ SP-NP23 1984-80 H4-1.6 (2)............................................................ SP-NP23 1980 H4-1.6 (3)............................................................ SP-NP23 1979-76 H4-1.6 (1595)...................................................... SP-NP23 1976-74 H4-1.4 (1361)...................................................... SP-NP23 1974 H4-1.4 (83).......................................................... SP-NP23 1973 H4-1.4 (EA63)..................................................... SP-NP23 FE 1979

H4-1.6 (1595)...................................................... SP-NP23

FORESTER 2011-04 H4-2.5 (EJ255) w/FI Turbo................................. SP-NP25 2011 H4-2.5 (FB25BA) w/FI........................................ SP-NP21 2011 H4-2.5 (FB25BC) w/FI........................................ SP-NP21 2010-08 H4-2.5 (EJ253) w/FI............................................ SP-NP21 2007-05 H4-2.5 (EJ253) w/FI............................................ SPNP21C 2004-00 H4-2.5 (EJ251) w/FI............................................ SPNP21C 1999 H4-2.5 (EJ253) w/FI............................................ SPNP21C 1998 H4-2.5 (EJ25D) w/FI........................................... SP-NP21 GF 1979-76 H4-1.6 (1595)...................................................... SP-NP23 1976-75 H4-1.4 (1361)...................................................... SP-NP23 GL 1989-86 H4-1.8 (4) w/FI.................................................... SP-NP23 1989-86 H4-1.8 (5) w/FI.................................................... SP-NP23 1989-83 H4-1.8 (5) w/FI Turbo.......................................... SP-NP23 1989-81 H4-1.8 (5)............................................................ SP-NP23 1989-80 H4-1.8 (4)............................................................ SP-NP23 1987-86 H4-1.6 (2)............................................................ SP-NP23 1985 H4-1.8 (7) w/FI Turbo.......................................... SP-NP23 1980 H4-1.6 (3)............................................................ SP-NP23 1979 H4-1.6 (1595)...................................................... SP-NP23 1975-73 H4-1.4 (1361)...................................................... SP-NP23 1974-73 H4-1.4 (83).......................................................... SP-NP23 1972 H4-1.3 (1267)...................................................... SP-NP23

Make/ Model/ Year

Engine

Plug No.

GL-10 1989-85 H4-1.8 (4) w/FI.................................................... SP-NP23 1989-85 H4-1.8 (4) w/FI Turbo.......................................... SP-NP23 1989-85 H4-1.8 (5) w/FI Turbo.......................................... SP-NP23 1989-85 H4-1.8 (7) w/FI Turbo.......................................... SP-NP23 GLF 1982-80 H4-1.8 (4)............................................................ SP-NP23 1980 H4-1.6 (2)............................................................ SP-NP23 IMPREZA 2011-08 H4-2.5 (EJ253) w/FI............................................ SP-NP21 2011-06 H4-2.5 (EJ255) w/FI Turbo................................. SP-NP25 2011-04 H4-2.5 (EJ257) w/FI Turbo................................. SP-NP25 2007-05 H4-2.5 (EJ253) w/FI............................................ SP-NP21C 2005-02 H4-2 (EJ205) w/FI Turbo.................................... SP-NP21C 2004-00 H4-2.5 (EJ251) w/FI............................................ SP-NP21C 2001-99 H4-2.2 (EJ222) w/FI............................................ SP-NP21C 1999 H4-2.2 (EJ223) w/FI............................................ SP-NP21C 1999 H4-2.5 (EJ253) w/FI............................................ SP-NP21C 1998 H4-2.2 (EJ22EZ) w/FI......................................... SP-NP21C 1998 H4-2.5 (EJ25D) w/FI........................................... SP-NP21 1997-96 H4-2.2 (4) w/FI.................................................... SP-NP21C 1997-93 H4-1.8 (2) w/FI.................................................... SP-NP21C 1996 H4-1.8 (1) w/FI.................................................... SP-NP21C 1995 H4-2.2 (6) w/FI.................................................... SP-NP21C JUSTY 1995-90 L3-1.2 (7) w/FI.................................................... 1994-90 L3-1.2 (8) w/FI.................................................... 1991-88 L3-1.2 (8)............................................................ 1990-87 L3-1.2 (7)............................................................


LEGACY 2011-10 H4-2.5 (EJ253) w/FI............................................ SP-NP21C 2011-10 H6-3.6 (EZ36D) w/FI........................................... SP-NP25 2011-05 H4-2.5 (EJ255) w/FI Turbo................................. SP-NP25 2009-08 H6-3 (EZ30D) w/FI.............................................. SP-NP25 2009-05 H4-2.5 (EJ253) w/FI............................................ SP-NP21 2004-01 H4-2.5 (EJ253) w/FI............................................ SP-NP21C 2004 H4-2.5 (EJ259) w/FI............................................ SP-NP21C 2000 H4-2.5 (EJ251) w/FI............................................ SP-NP21C 2000 H4-2.5 (EJ252) w/FI............................................ SP-NP21C 1999-96 H4-2.2 (4) w/FI.................................................... SP-NP21C 1999 H4-2.2 (EJ22E) w/FI........................................... SP-NP21C 1999 H4-2.5 (EJ25D) w/FI........................................... SP-NP21 1998-96 H4-2.5 (6) w/FI.................................................... SP-NP21 1998 H4-2.2 (3) w/FI.................................................... SP-NP21C 1996 H4-2.2 (3) w/FI.................................................... SP-NP21C 1995-90 H4-2.2 (6) w/FI.................................................... SP-NP21C 1994-91 H4-2.2 (6) w/FI Turbo.......................................... SP-NP21C

171

SUBARU - SUZUKI Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

SUBARU (Cont’d)

SUNBEAM

LOYALE 1994-90 H4-1.8 (5) w/FI.................................................... SP-NP23 1993-90 H4-1.8 (4) w/FI.................................................... SP-NP23 1990 H4-1.8 (4) w/FI Turbo.......................................... SP-NP23 1990 H4-1.8 (5) w/FI Turbo.......................................... SP-NP23

TIGER 1967-64 V8-4.3 (260)........................................................ SP-NP30 1967-64 V8-4.7 (289)........................................................ SP-NP30

OUTBACK 2011-10 H4-2.5 (EJ253) w/FI............................................ SP-NP21C 2011-10 H6-3.6 (EZ36D) w/FI........................................... SP-NP25 2009-05 H4-2.5 (EJ253) w/FI............................................ SP-NP21 2009-05 H4-2.5 (EJ255) w/FI Turbo................................. SP-NP25 2009-01 H6-3 (EZ30D) w/FI.............................................. SP-NP25 2004-01 H4-2.5 (EJ253) w/FI............................................ SP-NP21C 2004 H4-2.5 (EJ259) w/FI............................................ SP-NP21C 2000 H4-2.5 (EJ251) w/FI............................................ SP-NP21C 2000 H4-2.5 (EJ252) w/FI............................................ SP-NP21C

AERIO 2007-04 L4-2.3 (2290) w/FI.............................................. SP-NP21 2003-02 L4-2.0 (2000) w/FI.............................................. SP-NP21

RX 1989-86 H4-1.8 (5) w/FI Turbo.......................................... SP-NP23 STANDARD 1987-80 H4-1.6 (2)............................................................ SP-NP23 1987 H4-1.8 (5)............................................................ SP-NP23 1982-81 H4-1.8 (5)............................................................ SP-NP23 1980 H4-1.6 (3)............................................................ SP-NP23 1979-77 H4-1.6 (1595)...................................................... SP-NP23 1976 H4-1.4 (1361)...................................................... SP-NP23 STAR 1972 1971 1971 1970

H4-1.3 (1267)...................................................... SP-NP23 H4-1.1 (1088)...................................................... SP-NP23 H4-1.3 (EA62)..................................................... SP-NP23 H4-1.1 (EA61)..................................................... SP-NP23

SVX 1997-96 H6-3.3 (8) w/FI.................................................... 1995-92 H6-3.3 (3) w/FI....................................................

SP-NP21C SP-NP21C

TRIBECA 2011-08 H6-3.6 (EZ36D) w/FI........................................... SP-NP25 XT 1991-88 H6-2.7 (8) w/FI.................................................... SP-NP23 1991-85 H4-1.8 (4) w/FI.................................................... SP-NP23 1990-89 H6-2.7 (9) w/FI.................................................... SP-NP23 1989-87 H4-1.8 (7) w/FI.................................................... SP-NP23 1987-85 H4-1.8 (4) w/FI Turbo.......................................... SP-NP23 1987-85 H4-1.8 (7) w/FI Turbo.......................................... SP-NP23

172

SUZUKI

EQUATOR 2011-09 V6-4 (VQ40DE) w/FI........................................... SP-NP25 ESTEEM 2002-00 L4-1.8 (4) w/FI.................................................... 2001-00 L4-1.6 (3) w/FI.................................................... 1999 L4-1.6 (G16S) w/FI............................................. 1999 L 4-1.8 (1790) w/FI.............................................. 1998-95 L4-1.6 (3) w/FI....................................................


FORENZA 2008-04 L4-2.0 (2000) w/FI.............................................. SP-NP21 FORSA 1988-86 L3-1 (4)............................................................... 1988-86 L3-1 (S)............................................................... 1988 L3-1 (4) w/FI Turbo............................................. 1987 L3-1 (4) Turbo..................................................... 1985 L3-1 (61).............................................................


GRAND VITARA 2011-09 L4-2.4 (J24B) w/FI.............................................. 2010-09 V6-3.2 (N32A) w/FI............................................. 2008-06 V6-2.7 (2737) w/FI.............................................. 2005-01 V6-2.5 (2500) w/FI.............................................. 2001 V6-2.7 (2737) w/FI.............................................. 2000-99 V6-2.5 (2500) w/FI..............................................

SP-NP25 SP-NP24 SP-NP21C SP-NP21 SP-NP21 SP-NP21C

KIZASHI 2011-10 L4-2.4 (J24B) w/FI.............................................. SP-NP25 LJ81 1981

L3-1 (1)............................................................... SP-NP23

RENO 2008 L4-2.0 (Z) w/FI.................................................... SP-NP21 2007-05 L4-2.0 (1998) w/FI.............................................. SP-NP21 SA310 1985

L3-1 (S)............................................................... SP-NP23

SAMURAI 1995-90 L4-1.3 (3) w/FI.................................................... SP-NP23 1989-85 L4-1.3 (5)............................................................ SP-NP23

SUZUKI - TOYOTA Make/ Model/ Year

Engine

Plug No.

SUZUKI (Cont’d) SIDEKICK 1998-96 L4-1.6 (0) w/FI.................................................... SP-NP21C 1998-96 L4-1.8 (2) w/FI.................................................... SP-NP21C 1995-93 L4-1.6 (G16KV) w/FI........................................... SP-NP21C 1995-92 L4-1.6 (G16KC) w/FI........................................... SP-NP23 1991-89 L4-1.6 (0) w/FI.................................................... SP-NP23 1989 L4-1.3 (5)............................................................ SP-NP23 SJ410 1985-83 L4-1 (F10A)......................................................... SP-NP23 1982-80 L3-1 (61)............................................................. SP-NP23 SJ413 1985

L4-1.3 (3)............................................................ SP-NP23

SWIFT 2001-98 L4-1.3 (2) w/FI.................................................... 1997-95 L4-1.3 (2) w/FI.................................................... 1994-92 L3-1 (4) w/FI....................................................... 1994-89 L4-1.3 (3) w/FI.................................................... 1993-92 L4-1.6 (1) w/FI....................................................

SP-NP21C SP-NP23 SP-NP23 SP-NP23 SP-NP21C

SWIFT+ 2009 L4-1.6 (LXV) w/FI................................................ 2008-04 L4-1.6 (6) w/FI....................................................

SP-NP21C SP-NP21C

SX4 2011-10 L4-2.0 (J20B) w/FI.............................................. SP-NP25 2009-07 L4-2.0 (1995) w/FI.............................................. SP-NP21 VERONA 2006-04 L6-2.5 (2492) w/FI..............................................

SP-NP21C

VITARA 2004 V6-2.5 (2500) w/FI.............................................. 2003-01 L4-2.0 (2000) w/FI.............................................. 2002-99 L4-1.6 (97) w/FI.................................................. 2000-99 L4-2.0 (2000) w/FI..............................................


X-90 1998-96 L4-1.6 (1) w/FI....................................................

SP-NP21C

XL-7 2009-07 V6-3.6 (N36A) w/FI............................................. SP-NP24 2006-05 V6-2.7 (2737) w/FI.............................................. SP-NP21C 2004-02 V6-2.7 (2700) w/FI.............................................. SP-NP21

TOYOTA 2000GT 1968-67 L6-2.0 (1988)...................................................... SP-NP23

Make/ Model/ Year

Engine

Plug No.

4RUNNER 2011-03 V6-4 (1GRFE) w/FI............................................. SP-NP25 2010 L4-2.7 (2TRFE) w/FI........................................... SP-NP25 2009-03 V8-4.7 (2UZFE) w/FI........................................... SP-NP21C 2002-96 V6-3.4 (5VZFE) w/FI........................................... SP-NP21 2000-96 L4-2.7 (3RZFE) w/FI........................................... SP-NP21 1995-90 L4-2.4 (22RE) w/FI............................................. SP-NP23 1995-89 V6-3.0 (3VZE) w/FI............................................. SP-NP21 1989-85 L4-2.4 (22REC) w/FI........................................... SP-NP23 1988-85 L4-2.4 (22RTEC) w/FI Turbo.............................. SP-NP23 1988 V6-3.0 (3VZE) w/FI............................................. SP-NP21C 1984 L4-2.4 (22R)........................................................ SP-NP23 AVALON 2011-05 V6-3.5 (2GRFE) w/FI.......................................... SP-NP25 2004-95 V6-3.0 (1MZFE) w/FI.......................................... SP-NP21C CAMRY 2011-10 L4-2.5 (2ARFE) w/FI........................................... SP-NP25 2011-07 L4-2.4 (2AZFXE) Electric/Gas w/FI.................... SP-NP21C 2011-07 V6-3.5 (2GRFE) w/FI.......................................... SP-NP25 2009-02 L4-2.4 (2AZFE) w/FI........................................... SP-NP21C 2006-94 V6-3.0 (1MZFE) w/FI.......................................... SP-NP21C 2006-04 V6-3.3 (3MZFE) w/FI.......................................... SP-NP21C 2001-92 L4-2.2 (5SFE) w/FI............................................. SP-NP21C 2001-00 L4-2.2 (5SNFE) CNG w/FI.................................. SP-NP21C 1995-94 V6-3.0 (G) w/FI................................................... SP-NP21C 1993-92 V6-3.0 (3VZFE) w/FI........................................... SP-NP21C 1993 L4-2.2 (S) w/FI.................................................... SP-NP21C 1993 V6-3.0 (V) w/FI.................................................... SP-NP21C 1991-89 L4-2.0 (S) w/FI.................................................... SP-NP21C 1991-88 V6-2.5 (2VZFE) w/FI........................................... SP-NP21C 1991-87 L4-2.0 (3SFE) w/FI............................................. SP-NP21C 1986-83 L4-2.0 (2SELC) w/FI........................................... SP-NP23 CARINA 1973-71 L4-1.6 (2TC)....................................................... SP-NP23 CELICA 2005-00 L4-1.8 (1ZZFE) w/FI........................................... SP-NP21 2005-00 L4-1.8 (2ZZGE) w/FI........................................... SP-NP21C 1999-91 L4-2.2 (5SFE) w/FI............................................. SP-NP21C 1997-94 L4-1.8 (7AFE) w/FI............................................. SP-NP21 1995-94 L4-1.8 (A) w/FI.................................................... SP-NP21 1993-90 L4-1.6 (4AFE) w/FI............................................. SP-NP21C 1993-90 L4-2.0 (3SGTE) w/FI Turbo................................ SP-NP21C 1992-91 L4-2.2 (S) w/FI.................................................... SP-NP21C 1990 L4-2.2 (5SFE) w/FI............................................. SP-NP21 1990 L4-2.2 (S) w/FI.................................................... SP-NP21 1989-88 L4-2.0 (3SGTE) w/FI Turbo................................ SP-NP21C 1989-87 L4-2.0 (3SFE) w/FI............................................. SP-NP21C 1989-86 L4-2.0 (3SGELC) w/FI........................................ SP-NP21C

173

TOYOTA Make/ Model/ Year

Engine

Plug No.

TOYOTA (Cont’d) CELICA (Cont’d) 1986-82 L6-2.8 (5MGE) w/FI............................................ SP-NP23 1986 L4-2.0 (2SELC) w/FI........................................... SP-NP23 1985-83 L4-2.4 (22REC) w/FI........................................... SP-NP23 1983-81 L4-2.4 (22R)........................................................ SP-NP23 1981 L6-2.8 (5ME) w/FI............................................... SP-NP23 1980-79 L6-2.6 (4ME) w/FI............................................... SP-NP23 1980-75 L4-2.2 (20R)........................................................ SP-NP23 1974-72 L4-2.0 (18RC)..................................................... SP-NP23 1971 L4-1.9 (8RC)....................................................... SP-NP23 COROLLA 2010-09 L4-2.4 (2AZFE) w/FI........................................... 2008-98 L4-1.8 (1ZZFE) w/FI........................................... 2006-05 L4-1.8 (2ZZGE) w/FI........................................... 1997-93 L4-1.6 (4AFE) w/FI............................................. 1997-93 L4-1.8 (7AFE) w/FI............................................. 1993 L4-1.8 (A) w/FI.................................................... 1992-88 L4-1.6 (4AFE) w/FI............................................. 1992 L4-1.6 (A) w/FI.................................................... 1991-90 L4-1.6 (4AGE) w/FI............................................. 1989-88 L4-1.6 (4AF)........................................................ 1989-88 L4-1.6 (4AGE) w/FI............................................. 1989 L4-1.6 (A) w/FI.................................................... 1988-87 L4-1.6 (4AGELC) w/FI........................................ 1988-84 L4-1.6 (4ALC)..................................................... 1987-85 L4-1.6 (4AGEC) w/FI.......................................... 1987-83 L4-1.6 (4AC)....................................................... 1982-80 L4-1.8 (3TC)....................................................... 1979-71 L4-1.6 (2TC)....................................................... 1979-69 L4-1.2 (3KC)....................................................... 1969-68 L4-1.1 (KC).........................................................

SP-NP21C SP-NP21 SP-NP21C SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP23 SP-NP21C SP-NP23 SP-NP23 SP-NP23 SP-NP23 SP-NP23

CORONA 1982-81 L4-2.4 (22R)........................................................ SP-NP23 1980-75 L4-2.2 (20R)........................................................ SP-NP23 1974-72 L4-2.0 (18RC)..................................................... SP-NP23 1973 L6-2.6 (4M)......................................................... SP-NP23 1972 L6-2.3 (2M)......................................................... SP-NP23 1971-67 L4-1.9 (8R).......................................................... SP-NP23 1971-67 L4-1.9 (8RC)....................................................... SP-NP23 1970-67 L4-1.9 (3RC)....................................................... SP-NP23 CRESSIDA 1992-89 L6-3.0 (7MGE) w/FI............................................ 1988-83 L6-2.8 (5MGE) w/FI............................................ 1982-81 L6-2.8 (5ME) w/FI............................................... 1980 L6-2.6 (4ME) w/FI............................................... 1979-78 L6-2.6 (4M).........................................................

174

SP-NP21C SP-NP23 SP-NP23 SP-NP23 SP-NP23

Make/ Model/ Year

Engine

CROWN 1972-71 L6-2.6 (4M)......................................................... 1971-67 L6-2.3 (2M)......................................................... 1967 L4-1.9 (3RC)....................................................... 1966-64 L4-1.9 (1879)...................................................... 1966-63 L4-1.9 (3RB).......................................................

Plug No.


ECHO 2005-00 L4-1.5 (1NZFE) w/FI........................................... SP-NP21 FJ CRUISER 2011-07 V6-4 (1GRFE) w/FI............................................. SP-NP25 HIGHLANDER 2011-09 L4-2.7 (1ARFE) w/FI........................................... 2011-08 V6-3.5 (2GRFE) w/FI.......................................... 2011 V6-3.5 (2GRFXE) Electric/Gas w/FI................... 2010-06 V6-3.3 (3MZFE) Electric/Gas w/FI...................... 2007-04 V6-3.3 (3MZFE) w/FI.......................................... 2007-01 L4-2.4 (2AZFE) w/FI........................................... 2003-01 V6-3.0 (1MZFE) w/FI..........................................

SP-NP25 SP-NP25 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C

HI-LUX 1974-72 L4-2.0 (18RC)..................................................... 1971 L4-1.9 (8RC)....................................................... 1970-68 L4-1.9 (3RC)....................................................... 1967-66 L4-1.9 (3RB).......................................................


LAND CRUISER 2011-08 V8-5.7 (3URFE) w/FI.......................................... SP-NP25 2007-98 V8-4.7 (2UZFE) w/FI........................................... SP-NP21C 1997-93 L6-4.5 (1FZFE) w/FI........................................... SP-NP21 1992-88 L6-4 (3FE) w/FI................................................... SP-NP23 1987-75 L6-4.2 (2F).......................................................... SP-NP23 1974-73 L6-3.9 (F) (3/4” Reach)....................................... SP-NP23 1974-73 L6-3.9 (F) (3/8” Reach)....................................... SP-NP28 1972-69 L6-3.9 (FJ) (3/4” Reach)..................................... SP-NP23 1972-69 L6-3.9 (FJ) (3/8” Reach)..................................... SP-NP28 1968-65 L6-3.9 (F) (3/4” Reach)....................................... SP-NP23 1968-65 L6-3.9 (F) (3/8” Reach)....................................... SP-NP28 1964-60 L6-3.9 (1F) (3/4” Reach)..................................... SP-NP23 1964-60 L6-3.9 (1F) (3/8” Reach)..................................... SP-NP28 MARK II 1976-73 L6-2.6 (4M)......................................................... SP-NP23 1972 L4-2.0 (18RC)..................................................... SP-NP23 1972 L6-2.3 (2M)......................................................... SP-NP23 MATRIX 2011-09 L4-2.4 (2AZFE) w/FI........................................... SP-NP21C 2008-03 L4-1.8 (1ZZFE) w/FI........................................... SP-NP21 2006-03 L4-1.8 (2ZZGE) w/FI........................................... SP-NP21C

TOYOTA Make/ Model/ Year

Engine

Plug No.

TOYOTA (Cont’d) MR2 1995-92 1995-91 1991 1989-88 1989-85

L4-2.2 (5SFE) w/FI............................................. L4-2.0 (3SGTE) w/FI Turbo................................ L4-2.2 (5SFE) w/FI............................................. L4-1.6 (4AGZE) w/FI SC..................................... L4-1.6 (4AGELC) w/FI........................................

SP-NP21C SP-NP21C SP-NP21 SP-NP21C SP-NP21C

MR2 SPYDER 2005-00 L4-1.8 (1ZZFE) w/FI........................................... SP-NP21 PASEO 1999-92 L4-1.5 (5EFE) w/FI............................................. SP-NP21 PICKUP 1995-89 L4-2.4 (22RE) w/FI............................................. SP-NP23 1995-88 V6-3.0 (3VZE) w/FI............................................. SP-NP21 1993 L4-2.4 (R) w/FI.................................................... SP-NP23 1990-81 L4-2.4 (22R)........................................................ SP-NP23 1988-85 L4-2.4 (22RTEC) w/FI Turbo.............................. SP-NP23 1988-84 L4-2.4 (22REC) w/FI........................................... SP-NP23 1987-85 L4-2.4 (R)............................................................ SP-NP23 1980-75 L4-2.2 (20R)........................................................ SP-NP23 1974-72 L4-2.0 (18RC)..................................................... SP-NP23 1971-70 L4-1.9 (8RC)....................................................... SP-NP23 1970-69 L4-1.9 (3RC)....................................................... SP-NP23 1966 L4-1.9 (3RB)....................................................... SP-NP23 PREVIA 1997-94 L4-2.4 (2TZFZE) w/FI SC................................... SP-NP21C 1995-91 L4-2.4 (2TZFE) w/FI........................................... SP-NP21 PRIUS 2009-01 L4-1.5 (1NZFXE) Electric/Gas w/FI.................... SP-NP21 RAV4 2011-09 L4-2.5 (2ARFE) w/FI........................................... 2011-06 V6-3.5 (2GRFE) w/FI.......................................... 2008-04 L4-2.4 (2AZFE) w/FI........................................... 2003-01 L4-2.0 (1AZFE) w/FI........................................... 2000-96 L4-2.0 (3SFE) w/FI.............................................

SP-NP25 SP-NP25 SP-NP21C SP-NP21C SP-NP21C

SEQUOIA 2011-10 V8-4.6 (1URFE) w/FI.......................................... 2011-09 V8-5.7 (3URFBE) Flex Fuel w/FI........................ 2011-08 V8-5.7 (3URFE) w/FI.......................................... 2009-01 V8-4.7 (2UZFE) w/FI...........................................


SIENNA 2011-07 V6-3.5 (2GRFE) w/FI.......................................... 2011 L4-2.7 (1ARFE) w/FI........................................... 2006-04 V6-3.3 (3MZFE) w/FI.......................................... 2003-98 V6-3.0 (1MZFE) w/FI..........................................


Make/ Model/ Year

Engine

SOLARA 2008-04 V6-3.3 (3MZFE) w/FI.......................................... 2008-02 L4-2.4 (2AZFE) w/FI........................................... 2003-99 V6-3.0 (1MZFE) w/FI.......................................... 2001-99 L4-2.2 (5SFE) w/FI.............................................

Plug No.


STARLET 1984-83 L4-1.3 (4KE) w/FI................................................ SP-NP23 1982-81 L4-1.3 (4KC)....................................................... SP-NP23 STOUT 1968 L4-1.9 (3RC)....................................................... SP-NP23 1967-65 L4-1.9 (3RB)....................................................... SP-NP23 SUPRA 1998-93 L6-3.0 (2JZGE) w/FI........................................... 1998-93 L6-3.0 (2JZGTE) w/FI Turbo............................... 1992-87 L6-3.0 (7MGTE) w/FI Turbo................................ 1992-86 L6-3.0 (7MGE) w/FI............................................


T100 1998-95 V6-3.4 (5VZFE) w/FI........................................... SP-NP21 1998-94 L4-2.7 (3RZFE) w/FI........................................... SP-NP21 1994-93 V6-3.0 (3VZE) w/FI............................................. SP-NP21 TACOMA 2011-05 L4-2.7 (2TRFE) w/FI........................................... 2011-05 V6-4 (1GRFE) w/FI............................................. 2004-95 L4-2.4 (2RZFE) w/FI........................................... 2004-95 L4-2.7 (3RZFE) w/FI........................................... 2004-95 V6-3.4 (5VZFE) w/FI...........................................


TERCEL 1999-95 L4-1.5 (5EFE) w/FI............................................. SP-NP21 1994-91 L4-1.5 (E) w/FI.................................................... SP-NP23 1994-90 L4-1.5 (3EE) w/FI................................................ SP-NP23 1990-87 L4-1.5 (3E).......................................................... SP-NP23 1990 L4-1.5 (E)............................................................ SP-NP23 1988-81 L4-1.5 (3AC)....................................................... SP-NP23 1986-84 L4-1.5 (3A).......................................................... SP-NP23 1980 L4-1.5 (1AC)....................................................... SP-NP23 TUNDRA 2011-10 V8-4.6 (1URFE) w/FI.......................................... SP-NP25 2011-09 V8-5.7 (3URFBE) Flex Fuel w/FI........................ SP-NP25 2011-07 V8-5.7 (3URFE) w/FI.......................................... SP-NP25 2011-05 V6-4 (1GRFE) w/FI............................................. SP-NP25 2009-00 V8-4.7 (2UZFE) w/FI........................................... SP-NP21C 2004-00 V6-3.4 (5VZFE) w/FI........................................... SP-NP21 VAN 1989-86 L4-2.2 (4YEC) w/FI............................................. SP-NP23 1985-84 L4-2.0 (3YEC) w/FI............................................. SP-NP23

175

TOYOTA - VOLKSWAGEN Make/ Model/ Year

Engine

Plug No.

TOYOTA (Cont’d) VAN WAGON 1988 L4-2.2 (4YEC) w/FI............................................. SP-NP23 VENZA 2011-09 L4-2.7 (1ARFE) w/FI........................................... SP-NP25 2011-09 V6-3.5 (2GRFE) w/FI.......................................... SP-NP25 YARIS 2011-06 L4-1.5 (1NZFE) w/FI........................................... SP-NP21

TVR 2500M 1977-75 L6-2.5 (CP)......................................................... SP-NP23

VAUXHALL VICTOR 1963-57 L4-1.5 (FB).......................................................... SP-NP28 1962-57 L4-1.5 (92).......................................................... SP-NP28

VOLKSWAGEN BEETLE 2010-06 2010-06 2005-04 2005-04 2005 2004-02 2004-01 2003-02 2003 2002 2001-99 2001 2001 2001 2000-98

L5-2.5 (BPR) w/FI............................................... L5-2.5 (BPS) w/FI............................................... L4-2.0 (BEV) w/FI............................................... L4-2.0 (BGD) w/FI............................................... L4-1.8 (BKF) w/FI Turbo..................................... L4-1.8 (AWP) w/FI Turbo.................................... L4-1.8 (AWV) w/FI Turbo.................................... L4-2.0 (AVH) w/FI............................................... L4-2.0 (BDC) w/FI............................................... L4-2.0 (AZG) w/FI............................................... L4-1.8 (APH) w/FI Turbo..................................... L4-2.0 (AEG) w/FI............................................... L4-2.0 (AVH) w/FI............................................... L4-2.0 (AZG) w/FI............................................... L4-2.0 (AEG) w/FI...............................................

SP-NP21 SP-NP21 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21 SP-NP21C

CABRIO 2002 L4-2.0 (ABA) w/FI............................................... SP-NP21 2001-00 L4-2.0 (ABA) w/FI............................................... SP-NP21C 1999-95 L4-2.0 (ABA) w/FI............................................... SP-NP21 CABRIOLET 1993-90 L4-1.8 (2H) w/FI.................................................. 1989-88 L4-1.8 (JH) w/FI.................................................. 1987 L4-1.8 (JH) w/FI.................................................. 1986-85 L4-1.8 (JH) w/FI..................................................


CC 2011-10 L4-2.0 (CBFA) w/FI Turbo................................... 2011-09 L4-2.0 (CCTA) w/FI Turbo...................................

SP-NP21C SP-NP21C

Make/ Model/ Year

Engine

Plug No.

CORRADO 1995-92 V6-2.8 (AAA) w/FI............................................... SP-NP21 DASHER 1980-76 L4-1.6 (YG) w/FI................................................. SP-NP23 1980-76 L4-1.6 (YH) w/FI................................................. SP-NP23 1976 L4-1.6 (YK) w/FI.................................................. SP-NP23 1975 L4-1.5 (XR)......................................................... SP-NP23 1975 L4-1.5 (XS)......................................................... SP-NP23 1974 L4-1.5 (XV)......................................................... SP-NP23 1974 L4-1.5 (XW)........................................................ SP-NP23 1974 L4-1.5 (XY)......................................................... SP-NP23 1974 L4-1.5 (XZ).......................................................... SP-NP23 EOS 2011-09 L4-2.0 (CBFA) w/FI Turbo................................... SP-NP21C 2011-09 L4-2.0 (CCTA) w/FI Turbo................................... SP-NP21C 2009-07 L4-2.0 (BPY) w/FI Turbo..................................... SP-NP21C 2007 V6-3.2 (BUB) w/FI............................................... SP-NP21C EUROVAN 2003-01 V6-2.8 (AXK) w/FI............................................... 2001-99 V6-2.8 (AES) w/FI............................................... 1997 V6-2.8 (AES) w/FI............................................... 1996-95 L5-2.5 (ACU) w/FI............................................... 1994-92 L5-2.5 (AAF) w/FI...............................................


FOX 1993-91 L4-1.8 (ABG) w/FI............................................... SP-NP23 1990-87 L4-1.8 (JN) w/FI.................................................. SP-NP23 1987 L4-1.8 (UM) w/FI................................................. SP-NP23 GOLF 2011-10 L5-2.5 (CBTA) w/FI............................................. 2011-10 L5-2.5 (CBUA) w/FI............................................ 2006-02 L4-1.8 (AWP) w/FI Turbo.................................... 2006 L4-2.0 (BEV) w/FI............................................... 2005-04 L4-2.0 (BEV) w/FI............................................... 2005-02 V6-2.8 (BDF) w/FI............................................... 2003-01 L4-2.0 (AVH) w/FI............................................... 2002-99 V6-2.8 (AFP) w/FI............................................... 2002-01 L4-2.0 (AZG) w/FI............................................... 2001-00 L4-1.8 (AWD) w/FI Turbo.................................... 2001-00 L4-1.8 (AWW) w/FI Turbo................................... 2001-00 L4-2.0 (AEG) w/FI............................................... 1999-95 V6-2.8 (AAA) w/FI............................................... 1999-94 L4-2.0 (ABA) w/FI............................................... 1999 L4-2.0 (AEG) w/FI............................................... 1998-96 L4-1.8 (ACC) w/FI............................................... 1998 L4-2.0 (B) w/FI.................................................... 1995-93 L4-1.8 (ACC) w/FI............................................... 1995 L4-2.0 (ABA) w/FI...............................................

SP-NP21 SP-NP21 SP-NP21C SP-NP21 SP-NP21C SP-NP21 SP-NP21C SP-NP21 SP-NP21C SP-NP21C SP-NP21C SP-NP21C SP-NP21 SP-NP21 SP-NP21 SP-NP21C SP-NP21 SP-NP23 SP-NP21C

VOLKSWAGEN Make/ Model/ Year

Engine

Plug No.

VOLKSWAGEN (Cont’d) GOLF (Cont’d) 1993 L4-2.0 (ABA) w/FI............................................... 1992-90 L4-2.0 (9A) w/FI.................................................. 1992-88 L4-1.8 (PF) w/FI.................................................. 1992-88 L4-1.8 (RV) w/FI................................................. 1989-87 L4-1.8 (PL) w/FI.................................................. 1987-85 L4-1.8 (GX) w/FI................................................. 1987-85 L4-1.8 (RD) w/FI................................................. 1986-85 L4-1.8 (HT) w/FI..................................................

SP-NP21C SP-NP21 SP-NP23 SP-NP23 SP-NP21 SP-NP23 SP-NP23 SP-NP23

GOLF CITY 2010-07 L4-2.0 (BEV) w/FI............................................... SP-NP21 GTI 2011-08 L4-2.0 (CBFA) w/FI Turbo................................... 2011-08 L4-2.0 (CCTA) w/FI Turbo................................... 2008-06 L4-2.0 (BPY) w/FI Turbo.....................................


JETTA 2011-08 L5-2.5 (CBTA) w/FI............................................. SP-NP21 2011-08 L5-2.5 (CBUA) w/FI............................................ SP-NP21 2011 L4-2.0 (CBPA) w/FI............................................. SP-NP21 2010-08 L4-2.0 (CBFA) w/FI Turbo................................... SP-NP21C 2010-08 L4-2.0 (CCTA) w/FI Turbo................................... SP-NP21C 2008-06 L4-2.0 (BPY) w/FI Turbo..................................... SP-NP21C 2007-05 L5-2.5 (BGP) w/FI............................................... SP-NP21 2007-05 L5-2.5 (BGQ) w/FI.............................................. SP-NP21 2005-04 L4-2.0 (BBW) w/FI.............................................. SP-NP21C 2005-04 L4-2.0 (BEV) w/FI............................................... SP-NP21C 2005-02 L4-1.8 (AWP) w/FI Turbo.................................... SP-NP21C 2004-02 V6-2.8 (BDF) w/FI............................................... SP-NP21 2004-01 L4-2.0 (AVH) w/FI............................................... SP-NP21C 2004-01 L4-2.0 (AZG) w/FI............................................... SP-NP21C 2002-99 V6-2.8 (AFP) w/FI............................................... SP-NP21 2001-00 L4-1.8 (AWD) w/FI Turbo.................................... SP-NP21C 2001-00 L4-1.8 (AWW) w/FI Turbo................................... SP-NP21C 2001-00 L4-2.0 (AEG) w/FI............................................... SP-NP21C 1999-94 L4-2.0 (ABA) w/FI............................................... SP-NP21 1999-94 V6-2.8 (AAA) w/FI............................................... SP-NP21 1999 L4-2.0 (AEG) w/FI............................................... SP-NP21 1995-93 L4-1.8 (ACC) w/FI............................................... SP-NP23 1993 L4-2.0 (ABA) w/FI............................................... SP-NP21C 1992-90 L4-2.0 (9A) w/FI.................................................. SP-NP21 1992-88 L4-1.8 (RV) w/FI................................................. SP-NP23 1992-87 L4-1.8 (PF) w/FI.................................................. SP-NP23 1989-87 L4-1.8 (PL) w/FI.................................................. SP-NP21 1988-86 L4-1.8 (RD) w/FI................................................. SP-NP23 1987-85 L4-1.8 (GX) w/FI................................................. SP-NP23 1986-85 L4-1.8 (MZ) w/FI................................................. SP-NP23 1985 L4-1.8 (HT) w/FI.................................................. SP-NP23

Make/ Model/ Year

Engine

Plug No.

1984-81 L4-1.7 (EN) w/FI................................................. SP-NP23 1984 L4-1.8 (JH) w/FI.................................................. SP-NP23 1980 L4-1.6 (EJ) w/FI.................................................. SP-NP23 JETTA CITY 2009-07 L4-2.0 (BEV) w/FI............................................... SP-NP21 PASSAT 2010-08 L4-2.0 (CCTA) w/FI Turbo................................... SP-NP21C 2010 L4-2.0 (CBFA) w/FI Turbo................................... SP-NP21C 2008-06 L4-2.0 (BPY) w/FI Turbo..................................... SP-NP21C 2005-01 L4-1.8 (AWM) w/FI Turbo.................................... SP-NP21C 2005-00 V6-2.8 (ATQ) w/FI............................................... SP-NP21 2004-02 W8-4 (BDP) w/FI................................................. SP-NP21 2001-00 L4-1.8 (ATW) w/FI Turbo.................................... SP-NP21C 2001-00 L4-1.8 (AUG) w/FI Turbo.................................... SP-NP21C 1999-98 L4-1.8 (AEB) w/FI Turbo..................................... SP-NP21C 1999-98 V6-2.8 (AHA) w/FI............................................... SP-NP21 1997-93 V6-2.8 (AAA) w/FI............................................... SP-NP21 1996-95 L4-2.0 (ABA) w/FI............................................... SP-NP21 1994-91 L4-1.8 (PG) w/FI SC........................................... SP-NP23 1994 L4-2.0 (9A) w/FI.................................................. SP-NP21 1993-92 L4-2.0 (9A) w/FI.................................................. SP-NP21C 1991-90 L4-2.0 (9A) w/FI.................................................. SP-NP21 PASSAT CC 2010-09 L4-2.0 (CCTA) w/FI Turbo................................... SP-NP21C PHAETON 2006-05 V8-4.2 (BGH) w/FI.............................................. SP-NP21 2006 W12-6 (BRP) w/FI............................................... SP-NP21 2005 W12-6 (BAP) w/FI............................................... SP-NP21 2004 V8-4.2 (4172) w/FI.............................................. SP-NP21 2004 W12-6 (6000) w/FI.............................................. SP-NP21 QUANTUM 1988-85 L5-2.2 (KX) w/FI.................................................. SP-NP23 1987-86 L5-2.2 (JT) w/FI.................................................. SP-NP23 1985-84 L4-1.8 (JN) w/FI.................................................. SP-NP23 1984-83 L5-2.2 (WE) w/FI................................................. SP-NP23 1984 L5-2.2 (KM) w/FI................................................. SP-NP23 1983-82 L4-1.7 (WT) w/FI................................................. SP-NP23 RABBIT 2009-08 L5-2.5 (CBTA) w/FI............................................. SP-NP21 2009-08 L5-2.5 (CBUA) w/FI............................................ SP-NP21 2007-06 L5-2.5 (BGP) w/FI............................................... SP-NP21 2007-06 L5-2.5 (BGQ) w/FI.............................................. SP-NP21 1984-83 L4-1.8 (JH) w/FI.................................................. SP-NP23 1984-82 L4-1.7 (JF).......................................................... SP-NP23 1984-81 L4-1.7 (EN) w/FI................................................. SP-NP23 1980-78 L4-1.5 (EH) w/FI................................................. SP-NP23 1980-78 L4-1.5 (FX).......................................................... SP-NP23

177

VOLKSWAGEN - VOLVO Make/ Model/ Year

Engine

Plug No.

VOLKSWAGEN (Cont’d) RABBIT (Cont’d) 1980 L4-1.6 (EJ) w/FI.................................................. SP-NP23 1977 L4-1.6 (EE) w/FI.................................................. SP-NP23 1976 L4-1.6 (FN)......................................................... SP-NP23 1975 L4-1.5 (FC)......................................................... SP-NP23 1975 L4-1.5 (FG)......................................................... SP-NP23 RABBIT CONVERTIBLE 1984 L4-1.8 (JH) w/FI................................................. SP-NP23 1983-81 L4-1.7 (EN) w/FI................................................. SP-NP23 1980 L4-1.6 (EJ) w/FI.................................................. SP-NP23 RABBIT PICKUP 1983-81 L4-1.7 (EN) w/FI................................................. SP-NP23 1980 L4-1.5 (EH) w/FI................................................. SP-NP23 1980 L4-1.5 (FX).......................................................... SP-NP23 1980 L4-1.6 (EJ) w/FI.................................................. SP-NP23 ROUTAN 2010-09 V6-3.8 (CGUA) w/FI............................................ SP-NP24 SCIROCCO 1989-84 L4-1.8 (JH) w/FI.................................................. SP-NP23 1989 L4-1.8 (JH) w/FI.................................................. SP-NP21 1988-86 L4-1.8 (PL) w/FI.................................................. SP-NP21 1983-81 L4-1.7 (EN) w/FI................................................. SP-NP23 1980-79 L4-1.6 (EJ) w/FI.................................................. SP-NP23 1978 L4-1.5 (EH) w/FI................................................. SP-NP23 1977 L4-1.6 (EE) w/FI.................................................. SP-NP23 1976 L4-1.6 (FN)......................................................... SP-NP23 1975 L4-1.5 (FC)......................................................... SP-NP23 1975 L4-1.5 (FG)......................................................... SP-NP23 TIGUAN 2011-09 L4-2.0 (CCTA) w/FI Turbo...................................

SP-NP21C

TOUAREG 2011 V6-3.0 (CGFA) Electric/Gas w/FI SC.................. SP-NP21 2009 V8-4.2 (BAR) w/FI............................................... SP-NP21C 2008-07 V8-4.2 (BAR) w/FI............................................... SP-NP21 2007-04 V8-4.2 (AXQ) w/FI.............................................. SP-NP21 TRANSPORTER 1993-92 L5-2.5 (AAF) w/FI............................................... SP-NP23

VOLVO 240 1993-90 L4-2.3 (B230F) w/FI............................................ SP-NP23 242 1984-83 L4-2.3 (B23F) w/FI.............................................. SP-NP23 1984-81 L4-2.1 (B21FT) w/FI Turbo................................. SP-NP23

Make/ Model/ Year

Engine

Plug No.

1983-81 L4-2.1 (4) w/FI.................................................... SP-NP23 1983-81 L4-2.3 (8) w/FI.................................................... SP-NP23 1982-76 L4-2.1 (B21F) w/FI.............................................. SP-NP23 244 1989-85 L4-2.3 (B230F) w/FI............................................ 1985-82 L4-2.1 (B21FT) w/FI Turbo................................. 1984-83 L4-2.1 (4) w/FI.................................................... 1984-83 L4-2.3 (B23F) w/FI.............................................. 1983-81 L4-2.3 (8) w/FI.................................................... 1982-76 L4-2.1 (B21F) w/FI.............................................. 1981 L4-2.1 (4) w/FI....................................................


245 1989-85 L4-2.3 (B230F) w/FI............................................ 1985-81 L4-2.1 (B21FT) w/FI Turbo................................. 1984-83 L4-2.3 (B23F) w/FI.............................................. 1984-81 L4-2.1 (4) w/FI.................................................... 1982-81 L4-2.3 (8) w/FI.................................................... 1982-76 L4-2.1 (B21F) w/FI..............................................


262 1981-80 V6-2.8 (B28F) w/FI............................................. SP-NP20C 1979-78 V6-2.7 (B27F) w/FI............................................. SP-NP20C 1976 V6-2.7 (B27F) w/FI............................................. SP-NP20C 264 1982-80 V6-2.8 (B28F) w/FI............................................. 1981 L4-2.1 (4) w/FI.................................................... 1980 L4-2.1 (B21F) w/FI.............................................. 1979-76 V6-2.7 (B27F) w/FI.............................................

SP-NP20C SP-NP23 SP-NP23 SP-NP20C

265 1981-80 V6-2.8 (B28F) w/FI............................................. SP-NP20C 1979-76 V6-2.7 (B27F) w/FI............................................. SP-NP20C 740 1992-85 L4-2.3 (B230F) w/FI............................................ SP-NP23 1992-85 L4-2.3 (B230FT) w/FI Turbo............................... SP-NP23 1990-89 L4-2.3 (B234F) w/FI............................................ SP-NP23 745 1985 1985

L4-2.3 (B230F) w/FI............................................ SP-NP23 L4-2.3 (B230FT) w/FI Turbo............................... SP-NP23

760 1990-87 V6-2.8 (B280F) w/FI........................................... 1990-85 L4-2.3 (B230FT) w/FI Turbo............................... 1986-83 V6-2.8 (B28F) w/FI............................................. 1984 L4-2.3 (B23FT) w/FI Turbo.................................


780 1991-89 L4-2.3 (B230FT) w/FI Turbo............................... SP-NP23 1990-87 V6-2.8 (B280F) w/FI........................................... SP-NP20C

VOLVO Make/ Model/ Year

Engine

Plug No.

VOLVO (Cont’d) 850 1997-96 L5-2.3 (B5234T5) w/FI Turbo.............................. SP-NP21C 1997-95 L5-2.4 (B5254S) w/FI.......................................... SP-NP21 1997 L5-2.3 (B5234T1) w/FI Turbo.............................. SP-NP21C 1997 L5-2.4 (B5254T) w/FI Turbo................................ SP-NP21C 1996 L5-2.3 (B5234T) w/FI Turbo................................ SP-NP21C 1995 L5-2.3 (B5234T) w/FI Turbo................................ SP-NP21 1995 L5-2.3 (B5234T5) w/FI Turbo.............................. SP-NP21 1994-93 L5-2.4 (B5254F) w/FI.......................................... SP-NP21 1994 L5-2.3 (B5234FT) w/FI Turbo............................. SP-NP21 940 1995-91 L4-2.3 (B230FT) w/FI Turbo............................... 1995 L4-2.3 (B230FD) w/FI......................................... 1994-92 L4-2.3 (B230F) w/FI............................................ 1992-91 L4-2.3 (B234F) w/FI............................................


960 1997-95 L6-2.9 (B6304S2) w/FI........................................ SP-NP21 1994-92 L6-2.9 (B6304F) w/FI.......................................... SP-NP21 C30 2011-07 L5-2.5 (B5254T7) w/FI Turbo.............................. SP-NP25 2010-07 L5-2.4 (B5244S4) w/FI........................................ SP-NP24 C70 2011-08 L5-2.5 (B5254T7) w/FI Turbo.............................. SP-NP24 2007-06 L5-2.5 (B5254T3) w/FI Turbo.............................. SP-NP21C 2004-03 L5-2.3 (B5234T9) w/FI Turbo.............................. SP-NP21C 2004-03 L5-2.4 (B5244T7) w/FI Turbo.............................. SP-NP21C 2002-98 L5-2.3 (B5234T3) w/FI Turbo.............................. SP-NP21C 2002-00 L5-2.4 (B5244T) w/FI Turbo................................ SP-NP21C 1999-98 L5-2.4 (B5254T) w/FI Turbo................................ SP-NP21C DL 1984

L4-2.1 (B21A)..................................................... SP-NP23

GLE 1984

L4-2.3 (B23F-LH) w/FI........................................ SP-NP23

S40 2011-08 L5-2.5 (B5254T7) w/FI Turbo.............................. SP-NP25 2010-08 L5-2.4 (B5244S4) w/FI........................................ SP-NP24 2010-08 L5-2.4 (B5244S7) w/FI........................................ SP-NP24 2007-05 L5-2.4 (B5244S7) w/FI........................................ SP-NP25 2007-04 L5-2.4 (B5244S4) w/FI........................................ SP-NP25 2007-04 L5-2.5 (B5254T3) w/FI Turbo.............................. SP-NP25 2004-03 L4-1.9 (B4204T4) w/FI Turbo.............................. SP-NP21C 2003-01 L4-1.9 (B4204T3) w/FI Turbo.............................. SP-NP21C 2000 L4-1.9 (B4204T) w/FI Turbo................................ SP-NP21C

Make/ Model/ Year

Engine

Plug No.

S60 2011 L6-3.0 (B6304T4) w/FI Turbo.............................. SP-NP25 2009-05 L5-2.4 (B5244T5) w/FI Turbo.............................. SP-NP21C 2009-03 L5-2.5 (B5254T2) w/FI Turbo.............................. SP-NP21C 2007-04 L5-2.5 (B5254T4) w/FI Turbo.............................. SP-NP21C 2005-01 L5-2.4 (B5244S) w/FI.......................................... SP-NP21C 2005 L5-2.4 (B5244S6) w/FI........................................ SP-NP21C 2004-01 L5-2.3 (B5234T3) w/FI Turbo.............................. SP-NP21C 2003-01 L5-2.4 (B5244T3) w/FI Turbo.............................. SP-NP21C 2003 L5-2.4 (B5244S6) w/FI........................................ SP-NP21C S70 2000-98 L5-2.3 (B5234T3) w/FI Turbo.............................. SP-NP21C 2000 L5-2.4 (B5244S) w/FI.......................................... SP-NP21C 2000 L5-2.4 (B5244T) w/FI Turbo................................ SP-NP21C 1999-98 L5-2.4 (B5254T) w/FI Turbo................................ SP-NP21C 1999 L5-2.4 (B5254S) w/FI.......................................... SP-NP21C 1998 L5-2.4 (B5254S) w/FI.......................................... SP-NP21 S80 2011 L6-3.0 (B6304T4) w/FI Turbo.............................. SP-NP25 2011 L6-3.2 (B6324S4) w/FI........................................ SP-NP25 2011 L6-3.2 (B6324S5) w/FI........................................ SP-NP25 2010-08 L6-3.0 (B6304T2) w/FI Turbo.............................. SP-NP25 2010-07 L6-3.2 (B6324S) w/FI.......................................... SP-NP25 2010-07 V8-4.4 (B8444S) w/FI......................................... SP-NP21 2010 L6-3.2 (B6324S2) w/FI........................................ SP-NP25 2006-04 L5-2.5 (B5254T2) w/FI Turbo.............................. SP-NP21C 2005-02 L6-2.9 (B6294T) w/FI Turbo................................ SP-NP21C 2004 L6-2.9 (B6294S2) w/FI........................................ SP-NP21C 2003-00 L6-2.9 (B6294S) w/FI.......................................... SP-NP21C 2001-99 L6-2.8 (B6284T) w/FI Turbo................................ SP-NP21C 1999 L6-2.9 (B6304S) w/FI.......................................... SP-NP21C S90 1998-97 L6-2.9 (B6304S2) w/FI........................................ SP-NP21C V40 2004-03 L4-1.9 (B4204T4) w/FI Turbo.............................. SP-NP21C 2003-01 L4-1.9 (B4204T3) w/FI Turbo.............................. SP-NP21C 2000 L4-1.9 (B4204T) w/FI Turbo................................ SP-NP21C V50 2011-08 L5-2.5 (B5254T7) w/FI Turbo.............................. SP-NP25 2010-08 L5-2.4 (B5244S4) w/FI........................................ SP-NP24 2010-08 L5-2.4 (B5244S7) w/FI........................................ SP-NP24 2007-06 L5-2.4 (B5244S4) w/FI........................................ SP-NP21C 2007-06 L5-2.4 (B5244S7) w/FI........................................ SP-NP21C 2007 L5-2.5 (B5254T3) w/FI Turbo.............................. SP-NP25 2006 L5-2.5 (B5254T3) w/FI Turbo.............................. SP-NP24 2005 L5-2.4 (B5244S4) w/FI........................................ SP-NP25 2005 L5-2.4 (B5244S7) w/FI........................................ SP-NP25 2005 L5-2.5 (B5254T3) w/FI Turbo.............................. SP-NP25

179

VOLVO - YUGO Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

VOLVO (Cont’d)

WILLYS

V70 2010-08 L6-3.2 (B6324S) w/FI.......................................... SP-NP25 2010 L6-3.2 (B6324S2) w/FI........................................ SP-NP25 2007-06 L5-2.5 (B5254T4) w/FI Turbo.............................. SP-NP24 2007-03 L5-2.5 (B5254T2) w/FI Turbo.............................. SP-NP21C 2007-00 L5-2.4 (B5244S) w/FI.......................................... SP-NP21C 2006-05 L5-2.4 (B5244S6) w/FI........................................ SP-NP21C 2005-04 L5-2.5 (B5254T4) w/FI Turbo.............................. SP-NP25 2005 L5-2.4 (B5244T5) w/FI Turbo.............................. SP-NP21C 2004-98 L5-2.3 (B5234T3) w/FI Turbo.............................. SP-NP21C 2003-01 L5-2.4 (B5244T3) w/FI Turbo.............................. SP-NP21C 2003 L5-2.4 (B5244S6) w/FI........................................ SP-NP21C 2000 L5-2.4 (B5244T) w/FI Turbo................................ SP-NP21C 1999-98 L5-2.4 (B5254T) w/FI Turbo................................ SP-NP21C 1999 L5-2.3 (B5234T8) w/FI Turbo.............................. SP-NP21C 1999 L5-2.4 (B5254S) w/FI.......................................... SP-NP21C 1998 L5-2.3 (B5234T6) w/FI Turbo.............................. SP-NP21C 1998 L5-2.4 (B5254S) w/FI.......................................... SP-NP21

AERO ACE 1955-54 L6-3.7 (226)........................................................ SP-NP28 1955-54 L6-3.7 (T)............................................................ SP-NP28 1955-52 L6-2.6 (161)........................................................ SP-NP28

V90 1998-97 L6-2.9 (B6304S2) w/FI........................................

AERO WING 1952 L6-2.6 (161)........................................................ SP-NP28

XC60 2011 2011 2011 2010 2010 2010

SP-NP21C

L6-3.0 (B6304T4) w/FI Turbo.............................. SP-NP25 L6-3.2 (B6324S4) w/FI........................................ SP-NP25 L6-3.2 (B6324S5) w/FI........................................ SP-NP25 L6-3.0 (B6304T2) w/FI Turbo.............................. SP-NP25 L6-3.2 (B6324S) w/FI.......................................... SP-NP25 L6-3.2 (B6324S2) w/FI........................................ SP-NP25

XC70 2011 L6-3.0 (B6304T4) w/FI Turbo.............................. SP-NP25 2011 L6-3.2 (B6324S4) w/FI........................................ SP-NP25 2011 L6-3.2 (B6324S5) w/FI........................................ SP-NP25 2010-09 L6-3.0 (B6304T2) w/FI Turbo.............................. SP-NP25 2010-08 L6-3.2 (B6324S) w/FI.......................................... SP-NP25 2010 L6-3.2 (B6324S2) w/FI........................................ SP-NP25 2007-03 L5-2.5 (B5254T2) w/FI Turbo.............................. SP-NP21C XC90 2011-06 V8-4.4 (B8444S) w/FI......................................... SP-NP21 2011 L6-3.2 (B6324S5) w/FI........................................ SP-NP25 2010-07 L6-3.2 (B6324S) w/FI.......................................... SP-NP25 2006-03 L5-2.5 (B5254T2) w/FI Turbo.............................. SP-NP21C 2005-03 L6-2.9 (B6294T) w/FI Turbo................................ SP-NP21C 2005 V8-4.4 (269) w/FI................................................ SP-NP21C

180

AERO COMET 1955-52 L6-2.6 (161)........................................................ SP-NP28 AERO EAGLE 1954-52 L6-2.6 (161)........................................................ SP-NP28 1954 L6-3.7 (226)........................................................ SP-NP28 1954 L6-3.7 (T)............................................................ SP-NP28 AERO FALCON 1953 L6-2.6 (161)........................................................ SP-NP28 AERO LARK 1955-51 L6-2.6 (161)........................................................ SP-NP28 1954-53 L4-2.2 (134)........................................................ SP-NP28

BERMUDA 1955 L6-2.6 (161)........................................................ SP-NP28 1955 L6-3.7 (226)........................................................ SP-NP28 1955 L6-3.7 (T)............................................................ SP-NP28 CUSTOM 1955 L6-2.6 (161)........................................................ SP-NP28 1955 L6-3.7 (226)........................................................ SP-NP28 1955 L6-3.7 (T)............................................................ SP-NP28 STATION SEDAN 1950-48 L6-2.4 (148)........................................................ SP-NP28 STATION WAGON 1953-50 L6-2.6 (161)........................................................ SP-NP28 1953-46 L4-2.2 (134)........................................................ SP-NP28 1950-48 L6-2.4 (148)........................................................ SP-NP28

YUGO CABRIO 1992-90 L4-1.3 (6) w/FI.................................................... SP-NP23 GV 1992-90 L4-1.3 (6) w/FI.................................................... SP-NP23 1989-87 L4-1.1 (128A)...................................................... SP-NP23 1986 L4-1.1 (2)............................................................ SP-NP23

YUGO Make/ Model/ Year

Engine

Plug No.

Make/ Model/ Year

Engine

Plug No.

YUGO (Cont’d) GVL 1989 1988

L4-1.1 (2)............................................................ SP-NP23 L4-1.1 (128A)...................................................... SP-NP23

GVS 1988

L4-1.1 (128A)...................................................... SP-NP23

GVX 1989-87 L4-1.3 (5)............................................................ SP-NP23

181

182

183

YTTRIUM SPARK PLUGS

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