Spark Plug part #s, quick reference INTERCHANGE

[Crazy K]

SPARK PLUGS: all Plugs are ACDELCO brand

 

 

2.3 (140cid) displacement:

VIN A 1990 CS 2.3 HO Quad 4

Standard 41629 .035 GAP {#05614286, 88901233}

Rapidfire 5 .045 GAP {replaces 19145287 RAPIDFIRE PLUG #19145287, 19238456, 25164643}

Platinum 41-800 .035 GAP {replaces 88901006 PLATINUM PLUG #19238465, 88901006}

 

VIN D 1990-1991 2.3 LO Quad 4

Standard 41629 .035 GAP {#05614286, 88901233}

Rapidfire 5 .045 GAP {replaces 19145287 RAPIDFIRE PLUG #19145287, 19238456, 25164643}

Platinum 41-800 .035 GAP {replaces 88901006 PLATINUM PLUG #19238465, 88901006}

 

 

2.8 (173cid) displacement:

VIN W 1988-1989 2.8 MPFI V6

Standard R44LTSM .045 GAP {#05614155, 19157998, 5614155}

Rapidfire 6 .045 GAP {PLUG; replaces 19145288 RAPIDFIRE PLUG #19145288, 19238457, 25164644, 25164644ACD}

Platinum 41-805 .045 GAP {replaces 88901011 PLATINUM PLUG #19238470, 88901011}

 

 

3.1 (189ci) displacement:

VIN V 1989-1990 TGP/TSTE 3.1 MPFI TURBO V6

Standard R42LTS .045 GAP {#05613717, 19157987, 5613717}

Rapidfire 8 .035 GAP {PLUG; replaces 19145290 RAPIDFIRE PLUG #19145290, 19238459, 25171347}

Platinum 41-913 .045 GAP {#05614355, 5614355}

 

VIN T 1989-1993 3.1 MPFI V6

Standard R44LTSM .045 GAP {#05614155, 19157998, 5614155}

Rapidfire 6 .045 GAP {PLUG; replaces 19145288 RAPIDFIRE PLUG #19145288, 19238457, 25164644, 25164644ACD}

Platinum 41-805 .045 GAP {replaces 88901011 PLATINUM PLUG #19238470, 88901011}

 

VIN M 1993-1995 3100 SFI V6

Standard R44LTSM6 .060 GAP {replaces 05614283 #05614283, 19158001, 5614283}

Rapidfire 6 .045 GAP {replaces 19145288 RAPIDFIRE PLUG #19145288, 19238457, 25164644, 25164644ACD}

Platinum 41-908 .060 GAP {replaces 19158034 PLATINUM PLUG #05614281, 19158034, 19208526, 5614281}

 

VIN M 1996-2000 3100 SFI V6

Rapidfire 14 .060 GAP {replaces 19145295 RAPIDFIRE PLUG #19145295, 19238464, 25332828}

Platinum 41-940 .060 GAP {replaces 25163148 #19158036, 25163148}

 

VIN M 2001 3100 SFI V6

Platinum 41-979 .060 GAP {replaces 19158042 PLATINUM PLUG; replaces 25333938 #19158042, 19208534, 25333938}

 

 

3.4 (207cid) Displacement:

VIN X 1991-1993 3.4 MPFI TWIN CAM/DOHC v6

Standard R42LTSM .045 GAP

Rapidfire 12 .060 GAP

Platinum 41-993 .060 GAP {PRE-SET GAP; replaces 41-932 #12607234, 25162556, 41932}

 

VIN X 1994-1995 3.4 SFI DOHC V6

Standard R42LTSM .045 GAP {#05614197, 5614197}

Rapidfire 12 .060 GAP {replaces 19145294 RAPIDFIRE PLUG; replaces 25332827 #19145294, 19238463, 25332827}

Platinum 41-993 .060 GAP {PRE-SET GAP; replaces 41-932 #12607234, 25162556, 41932}

 

VIN X 1996-1997 3.4 SFI DOHC V6

Rapidfire 12 .060 GAP {replaces 19145294 RAPIDFIRE PLUG; replaces 25332827 #19145294, 19238463, 25332827}

Platinum 41-993 .060 GAP {PRE-SET GAP; replaces 41-932 #12607234, 25162556, 41932}

 

 

3.8 (231cid) displacement:3.8 (231cid) displacement:

VIN L 1990-1991 REGAL LIMITED 3.8 V6

Standard R45LTS6 .060 GAP {#05614224, 19158000, 5614224}

Rapidfrie 14 .060 GAP {replaces 19145295 RAPIDFIRE PLUG #19145295, 19238464, 25332828}

Platinum 41-902 .060 GAP {replaces 19158029 PLATINUM PLUG #05614235, 19158029, 19207828, 5614235}

 

VIN L 1992-1993 REGAL LIMITED 3.8 V6

Standard 41-601 .060 GAP {replaces 05614284 #05614284, 19158002, 5614284}

Rapidfrie 14 .060 GAP {replaces 19145295 RAPIDFIRE PLUG #19145295, 19238464, 25332828}

Platinum 41-940 .060 GAP {replaces 25163148 #19158036, 25163148}

 

 

 

VIN K 1998-1999 3.8 SFI V6

Rapidfire 14 .060 GAP {replaces 19145295 RAPIDFIRE PLUG #19145295, 19238464, 25332828}

IRIDIUM 41-101 .060 GAP {#12565030, 12568387, 25330840, 41978, 41984}

 

 

 

INCOMPLETE. MANY MORE TO LIST... MORE TO COME!

 

WANT TO HELP? HAVE MORE INFO? add it and it will be incorporated.

 

WHEN THIS THREAD IS DONE, IT WILL BE MOVED AND POSTED TO FAQ