Year

Model

Cylinders

CID

LTR

VIN

Plug

Gasket

Notes

1980-1983

CHEROKEE

L6

258

4.2

C

1001s

2401

1/2-20

1980-1983

CHEROKEE

L6

258

4.2

C

1001m

2401

1/2-20

1980-1983

CHEROKEE

V8

360

5.9

N

1001s

2401

1/2-20

1980-1983

CHEROKEE

V8

360

5.9

N

1001m

2401

1/2-20

1984-1985

CHEROKEE

L4

150

2.5

U

1033

2402

14mm-1.25

1984-1985

CHEROKEE

L4

150

2.5

U

1033

2402

14mm-1.25

1984-86

CHEROKEE

V6

173

2.8

W

1033

2402

14mm-1.25

1985-1987

CHEROKEE

L4

126

2.1

B

1009

2054

16mm-1.50

1986-1988

CHEROKEE

L4

150

2.5

H

1033

2402

14mm-1.25

1987-1988

CHEROKEE

L6

242

4.0

M

1033

2402

14mm-1.25

1989-1990

CHEROKEE

L4

150

2.5

E

1033

2402

14mm-1.25

1989-1990

CHEROKEE

L6

242

4.0

L

1033

2402

14mm-1.25

1991

CHEROKEE

L6

242

4.0

S

1033

2402

14mm-1.25

1991-1993

CHEROKEE

L4

150

2.5

P

1033

2402

14mm-1.25

1992-1993

CHEROKEE

L6

242

4.0

S

1067

1/2-20

1994-1999

CHEROKEE

L4

150

2.5

P

1067

1/2-20

2000-2002

CHEROKEE

L4

150

2.5

P

1067

1/2-20

1994-1999

CHEROKEE

L6

242

4.0

S

1067

1/2-20

2000-2002

CHEROKEE

L6

242

4.0

S

1067

1/2-20

1980-1981

CJ5

V8

304

5.0

H

1001s

2401

1/2-20

1980-1981

CJ5

V8

304

5.0

H

1001m

2401

1/2-20

1980-1983

CJ5

L6

258

4.2

C

1001s

2401

1/2-20

1980-1983

CJ5

L6

258

4.2

C

1001m

2401

1/2-20

1980-1981

CJ7

V8

304

5.0

H

1001s

2401

1/2-20

1980-1981

CJ7

V8

304

5.0

H

1001m

2401

1/2-20

1980-1983

CJ7

L4

151

2.5

B

1001s

2401

1/2-20

1980-1983

CJ7

L4

151

2.5

B

1001m

2401

1/2-20

1980-1984

CJ7

L6

258

4.2

C

1001s

2401

1/2-20

1980-1984

CJ7

L6

258

4.2

C

1001m

2401

1/2-20

1984-1985

CJ7

L4

150

2.5

U

1033

2402

14mm-1.25

1984-1985

CJ7

L4

150

2.5

U

1033

2402

14mm-1.25

1985-1986

CJ7

L6

258

4.2

C

1033

2402

14mm-1.25

1986

CJ7

L4

150

2.5

U

1033

2402

14mm-1.25

1987

COMANCHE

L4

126

2.1

B

1009

2054

16mm-1.50

1987-1988

COMANCHE

L4

150

2.5

H

1033

2402

14mm-1.25

1987-1988

COMANCHE

L6

242

4.0

M

1033

2402

14mm-1.25

1989-1990

COMANCHE

L4

150

2.5

E

1033

2402

14mm-1.25

1989-1990

COMANCHE

L6

242

4.0

L

1033

2402

14mm-1.25

1991

COMANCHE

L6

242

4.0

S

1033

2402

14mm-1.25

1991-1992

COMANCHE

L4

150

2.5

P

1033

2402

14mm-1.25

1992

COMANCHE

L6

242

4.0

S

1067

1/2-20

1986

COMANCHE

L4

126

2.1

B

1009

2054

16mm-1.50

1986

COMANCHE

L4

150

2.5

H

1033

2402

14mm-1.25

1986

COMANCHE

V6

173

2.8

W

1033

2402

14mm-1.25

1993

GRAND CHEROKEE

L6

242

4.0

S

1067

1/2-20

1993

GRAND CHEROKEE

V8

318

5.2

Y

1067

1/2-20

1994-1999

GRAND CHEROKEE

L6

242

4.0

S

1067

1/2-20

2000-2004

GRAND CHEROKEE

L6

242

4.0

S

1067

1/2-20

1994-1999

GRAND CHEROKEE

V8

318

5.2

Y

1067

1/2-20

1998-1999

GRAND CHEROKEE

V8

360

5.9

Z

1067

1/2-20

2002-2004

GRAND CHEROKEE

V8

287

4.7

J

1084

2613

14mm-1.50

1999

GRAND CHEROKEE

V8

287

4.7

1084

2613

14mm-1.50

2000-2004

GRAND CHEROKEE

V8

287

4.7

N

1084

2613

14mm-1.50

1984-1986

GRAND WAGONEER

L6

258

4.2

C

1033

2402

14mm-1.25

1984-1986

GRAND WAGONEER

V8

360

5.9

N

1001s

2401

1/2-20

1984-1986

GRAND WAGONEER

V8

360

5.9

N

1001m

2401

1/2-20

1987

GRAND WAGONEER

V8

360

5.9

N

1001s

2401

1/2-20

1987

GRAND WAGONEER

V8

360

5.9

N

1001m

2401

1/2-20

1989-1991

GRAND WAGONEER

V8

360

5.9

7

1001s

2401

1/2-20

1989-1991

GRAND WAGONEER

V8

360

5.9

7

1001m

2401

1/2-20

1993

GRAND WAGONEER

L6

242

4.0

S

1067

1/2-20

1993

GRAND WAGONEER

V8

318

5.2

Y

1067

1/2-20

1980-1984

J10

L6

258

4.2

C

1001s

2401

1/2-20

1980-1984

J10

L6

258

4.2

C

1001m

2401

1/2-20

1980-1986

J10

V8

360

5.9

N

1001s

2401

1/2-20

1980-1986

J10

V8

360

5.9

N

1001m

2401

1/2-20

1985-1986

J10

L6

258

4.2

C

1033

2402

14mm-1.25

1987

J10

L6

258

4.2

C

1033

2402

14mm-1.25

1987-1988

J10

V8

360

5.9

N

1001s

2401

1/2-20

1987-1988

J10

V8

360

5.9

N

1001m

2401

1/2-20

1980-1986

J20

V8

360

5.9

N

1001s

2401

1/2-20

1980-1986

J20

V8

360

5.9

N

1001m

2401

1/2-20

1987-1988

J20

V8

360

5.9

N

1001s

2401

1/2-20

1987-1988

J20

V8

360

5.9

N

1001m

2401

1/2-20

2002-2004

LIBERTY

L4

148

2.4

1

1067

1/2/2020

2002-2004

LIBERTY

V6

226

3.7

K

1084

2613

14mm-1.50

1981-1983

SCRAMBLER

L4

151

2.5

B

1001s

2401

1/2-20

1981-1983

SCRAMBLER

L4

151

2.5

B

1001m

2401

1/2-20

1981-1983

SCRAMBLER

L6

258

4.2

C

1001s

2401

1/2-20

1981-1983

SCRAMBLER

L6

258

4.2

C

1001m

2401

1/2-20

1984-1985

SCRAMBLER

L6

258

4.2

C

1033

2402

14mm-1.25

1984-1985

SCRAMBLER

L4

150

2.5

U

1033

2402

14mm-1.25

1984-1985

SCRAMBLER

L4

150

2.5

U

1033

2402

14mm-1.25

1980-1983

WAGONEER

L6

258

4.2

C

1001s

2401

1/2-20

1980-1983

WAGONEER

L6

258

4.2

C

1001m

2401

1/2-20

1980-1983

WAGONEER

V8

360

5.9

N

1001s

2401

1/2-20

1980-1983

WAGONEER

V8

360

5.9

N

1001m

2401

1/2-20

1984-1985

WAGONEER

L4

150

2.5

U

1033

2402

14mm-1.25

1984-1985

WAGONEER

L4

150

2.5

U

1033

2402

14mm-1.25

1984-1986

WAGONEER

V6

173

2.8

W

1033

2402

14mm-1.25

1985-1987

WAGONEER

L4

126

2.1

B

1009

2054

16mm-1.50

1986-1987

WAGONEER

L4

150

2.5

H

1033

2402

14mm-1.25

1987

WAGONEER

L6

242

4.0

M

1033

2402

14mm-1.25

1988

WAGONEER LIMITD

L6

242

4.0

M

1033

2402

14mm-1.25

1989-1990

WAGONEER LIMITD

L6

242

4.0

L

1033

2402

14mm-1.25

1987-1988

WRANGLER

L6

258

4.2

C

1033

2402

14mm-1.25

1987-1988

WRANGLER

L4

150

2.5

H

1033

2402

14mm-1.25

1989

WRANGLER

L6

258

4.2

M

1033

2402

14mm-1.25

1989-1990

WRANGLER

L4

150

2.5

E

1033

2402

14mm-1.25

1989-1990

WRANGLER

L6

258

4.2

T

1033

2402

14mm-1.25

1991

WRANGLER

L6

242

4.0

S

1033

2402

14mm-1.25

1991-1993

WRANGLER

L4

150

2.5

P

1033

2402

14mm-1.25

1992-1993

WRANGLER

L6

242

4.0

S

1067

1/2-20

2003-2004

WRANGLER

L4

148

2.4

1

1067

1/2-20

1994-1999

WRANGLER

L4

150

2.5

P

1067

1/2-20

2000-2002

WRANGLER

L4

150

2.5

P

1067

1/2-20

1994-1999

WRANGLER 

L6

242

4.0

S

1067

1/2-20

2000-2004

WRANGLER 

L6

242

4.0

S

1067

1/2-20