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AUTOLITE IRIDIUM XP

Iridium Spark Plug

XP104

Product Description

When you're passionate about performance, you need a technologically advanced plug. Autolite Iridium XP utilizes an iridium-enhanced 0.6 mm finewire and proprietary platinum sidewire for improved durability* and a more focused ignition for better overall ignitability** providing optimum performance. Now with a lifetime limited warranty.

*Compared to 0.8mm finewire, multi-electrode design and standard plugs
**Compared to average of other premium brands .

Product Specs

Thread Size	14mm X 1.25
Reach	.708"
Hex Size	5/8" (16mm)
Seat Type	Tapered
Tip Configuration	Mid Projection
Resistor	Resistor
Special Feature(s)	Finewire
Gap	.050"/1.3mm
Heat Range Chart Row	32
Metal Type	Iridium
Terminal Type	Solid
Package Qty	1

Where to Buy

Applications where used

Make	Model	Year	Notes	Gap
ALMAR	W/FORD 351 CID MAG & HO ENGINES			.040 Gap
BALDOR	W/FORD 2.5L ENGINES LPG & NATURAL GAS			.025 Gap
BANDIT INDUSTRIES	W/FORD LSG-423 140 CID			.035 Gap
BOSTON WHALER	RAGE 18 W/REDLINE 351 CID HO ENGINES			.040 Gap
BRIGGS & STRATTON	W/GM 5.0L ENGINES LPG & NATURAL GAS			.040 Gap
BUICK	CENTURY	1986-1988	V6 3.8	.045"/1.1mm
BUICK	ELECTRA	1986-1987	V6 3.8	.045"/1.1mm
BUICK	LESABRE	1986	V6 3.0	.045"/1.1mm
BUICK	LESABRE	1986-1988	V6 3.8	.045"/1.1mm Vin:3
BUICK	LUCERNE	2006-2011	V8 4.6	.050"/1.3mm
BUICK	RIVIERA	1986-1987	V6 3.8	.045"/1.1mm
BUICK	SKYLARK	1986-1988	V6 3.0	.045"/1.1mm
BUICK	SOMERSET	1986-1987	V6 3.0	.045"/1.1mm
BUICK	SOMERSET REGAL	1985	V6 3.0	.045"/1.1mm
CADILLAC	DEVILLE	1994-2005	V8 4.6	.050"/1.3mm
CADILLAC	DTS	2006-2011	V8 4.6	.050"/1.3mm
CADILLAC	ELDORADO	1997-2002	V8 4.6	.050"/1.3mm
CADILLAC	SEVILLE	1997-2004	V8 4.6	.050"/1.3mm
CADILLAC	SRX	2007-2009	V8 4.6	.050"/1.3mm
CADILLAC	STS	2007-2010	V8 4.6	.050"/1.3mm
CADILLAC	XLR	2007-2009	V8 4.6	.050"/1.3mm
CHEVROLET	C2500	1996-2000	V8 5.7	.040"/1.0mm CNG
CHEVROLET	C3500	1997-1999	V8 5.7	.040"/1.0mm CNG
CHEVROLET	CAMARO	1998	V8 5.7	.050"/1.3mm
CHEVROLET	CAVALIER	1998-2002	L4 2.2	.050"/1.3mm Vin:4
CHEVROLET	EXPRESS 2500	2001	V8 5.7	.040"/1.0mm CNG
CHEVROLET	EXPRESS 3500	2001	V8 5.7	.040"/1.0mm CNG
CHEVROLET	K2500	1996-2000	V8 5.7	.040"/1.0mm CNG
CHEVROLET	S10	1998-2003	L4 2.2	.040"/1.0mm .050"/1.3mm
CHEVROLET	VEGA	1976	L4 2.0	.035"/0.9mm
CHRIS-CRAFT	350 MAG MPI GEN+ 0L002008 AND ABOVE			.045 Gap
CHRIS-CRAFT	350 MAG MPI HORIZON 0L304700 AND ABOVE			.035 Gap
CHRIS-CRAFT	W/5.0 LITER EFI GEN+ 0L012052			.045 Gap
CHRIS-CRAFT	W/5.0 LITER GEN+ 0L015751			.045 Gap
CHRIS-CRAFT	W/5.7 LITER GSI			.045 Gap
CHRIS-CRAFT	W/5.7 LITER GXI			.045 Gap
COLEMAN	POWER STATION 25000 WFORD 2.5L ENGINES LPG & NATURAL GAS			.025 Gap
CRUSADER	5.0L MPI 275 HP CAPTAIN'S CHOICE SERIES			.045 Gap
CRUSADER	5.7L MPI CAPTAIN'S CHOICE SERIES			.045 Gap
CRUSADER	5.7L PLUS EFI 350CID CLASSIC SERIES			.045 Gap
CRUSADER	5.7L PLUS MPI 350 CID CLASSIC SERIES			.045 Gap
CRUSADER	7.4L HO-MPI 454CID CLASSIC SERIES			.045 Gap
CRUSADER	7.4L MPI 454CID CLASSIC SERIES			.045 Gap
CRUSADER	8.2L MPI 502 CID CLASSIC SERIES			.045 Gap
CRUSADER	PLATINUM SERIES 5.7L PLUS MPI 350 CID			.045 Gap
CRUSADER	PLATINUM SERIES 7.4L MPI 454CID			.045 Gap
CUMMINS ONAN	RS20000 W/FORD 2.5L ENGINES LPG/NATURAL GAS			.025 Gap
CUMMINS ONAN	RS45000 W/FORD 4.2L V6 ENGINES LPG/NATURAL GAS			.025 Gap
E-Z BEEVER	W/FORD LSG-423 140 CID			.035 Gap
FORD	140 CID 2.3L			.044 Gap
FORD	153 CID 2.5L			.035 Gap
FORD	AEROSTAR	1986-1997	V6 3.0	.044"/1.1mm Replaces OE Half Thread Design
FORD	CONTOUR	1995-2000	V6 2.5	.054"/1.4mm Replaces OE Half Thread Design
FORD	CROWN VICTORIA	1992-2009	V8 4.6	.054"/1.4mm GAS Replaces OE Half Thread Design
FORD	E-150	2003-2009,2011-2013	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	E-150 CLUB WAGON	2003-2005	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	E-150 ECONOLINE	1997-2002	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	E-150 ECONOLINE CLUB WAGON	1997-2002	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	E-250	2003-2009,2011-2013	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	ESCAPE	2005-2008	L4 2.3	.051"/1.3mm OE Style
FORD	ESCAPE	2001-2006	V6 3.0	.054"/1.4mm
FORD	ESCORT	1982,1984-1985	L4 1.6	.044"/1.1mm Replaces OE Half Thread Design Turbocharged
FORD	EXP	1982,1984-1985	L4 1.6	.044"/1.1mm Replaces OE Half Thread Design Tapered Seat Turbocharged Vin:2 Vin:4
FORD	EXPEDITION	1997-2004	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	EXPLORER	2002-2005	V8 4.6	.054"/1.4mm
FORD	EXPLORER	1996-2001	V8 5.0	.054"/1.4mm Replaces OE Half Thread Design
FORD	F-150	1997-2010	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design Vin:W
FORD	F-150	1993-1995	V8 5.8	.044"/1.1mm Replaces OE Half Thread Design Vin:R
FORD	F-150 HERITAGE	2004	V8 4.6	.054"/1.4mm
FORD	F-250	1997-1999	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	FIESTA	1978-1980	L4 1.6	.034"/0.9mm .050"/1.3mm Replaces OE Half Thread Design
FORD	FIVE HUNDRED	2005-2007	V6 3.0	.054"/1.4mm OE Style
FORD	FOCUS	2005-2011	L4 2.0	.051"/1.3mm OE Style
FORD	FOCUS	2004-2007	L4 2.3	.051"/1.3mm From 4/5/04 OE Style
FORD	FREESTYLE	2005-2007	V6 3.0	.054"/1.4mm
FORD	FUSION	2006-2009	V6 3.0	.054"/1.4mm
FORD	LTD	1983-1985	L4 2.3	.034"/0.9mm LPG Replaces OE Half Thread Design
FORD	MUSTANG	1979-1980,1983-1986,1991-1993	L4 2.3	.034"/0.9mm .044"/1.1mm Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder Turbocharged
FORD	MUSTANG	1996-2004	V8 4.6	.054"/1.4mm Naturally Aspirated Replaces OE Half Thread Design
FORD	MUSTANG	1993-1995	V8 5.0	.054"/1.4mm Replaces OE Half Thread Design Vin:D
FORD	MUSTANG	2013-2014	V8 5.8	.040"/1.0mm OE Style Supercharged
FORD	PROBE	1990-1992	V6 3.0	.044"/1.1mm Replaces OE Half Thread Design
FORD	RANGER	1989-1997,2001-2011	L4 2.3	.044"/1.1mm .050"/1.3mm Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder
FORD	RANGER	1998-2001	L4 2.5	.044"/1.1mm Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder
FORD	RANGER	1991-1998,2001-2003	V6 3.0	.044"/1.1mm Replaces OE Half Thread Design
FORD	TAURUS	1986-1991	L4 2.5	.044"/1.1mm Replaces OE Half Thread Design
FORD	TAURUS	1986-2007	V6 3.0	.044"/1.1mm .054"/1.4mm GAS OE Style OHV Replaces OE Half Thread Design Vin:1 Vin:2 Vin:S Vin:U
FORD	TAURUS	1996-1999	V8 3.4	.044"/1.1mm Replaces OE Half Thread Design
FORD	TEMPO	1985-1987	L4 2.3	.044"/1.1mm Replaces OE Half Thread Design Vin:S
FORD	TEMPO	1992-1994	V6 3.0	.044"/1.1mm Replaces OE Half Thread Design
FORD	THUNDERBIRD	1983-1988	L4 2.3	.034"/0.9mm Replaces OE Half Thread Design
FORD	THUNDERBIRD	1994-1997	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
FORD	TRANSIT CONNECT	2010-2013	L4 2.0	.051"/1.3mm OE Style
FORD	WINDSTAR	1995-2000	V6 3.0	.044"/1.1mm Replaces OE Half Thread Design
FORD	WINDSTAR	2003	V6 3.8	.044"/1.1mm
GENERAC	4917, 4988 LPG & NATURAL GAS		ELECTRIC	.040 Gap
GENERAC	SG015, SG020		ELECTRIC	.035 Gap
GENERAC	W/FORD ENGINES		ELECTRIC	.040 Gap
GILLETTE	W/GM 4.3L ENGINES			.040 Gap
GILLETTE	W/GM 4.3L ENGINES LPG & NATURAL GAS			.040 Gap
GILLETTE	W/GM 5.7L ENGINES LPG & NATURAL GAS			.040 Gap
GMC	C2500	1996-2000	V8 5.7	.040"/1.0mm CNG
GMC	C3500	1997-1999	V8 5.7	.040"/1.0mm CNG
GMC	K2500	1996-2000	V8 5.7	.040"/1.0mm CNG
GMC	SAVANA 2500	2001-2002	V8 5.7	.040"/1.0mm BI-FUEL
GMC	SAVANA 3500	2001-2002	V8 5.7	.040"/1.0mm BI-FUEL
GMC	SONOMA	1998-2003	L4 2.2	.040"/1.0mm .050"/1.3mm
GORMAN-RUPP	W/FORD 140 CID			.035 Gap
HOBART	LSG 423 W/FORD 140 CID ENGINES			.044 Gap
INDMAR	CHEVROLET 5.7L LS-1 EFI ENGS.			.045 Gap
INGERSOLL-RAND	P100WF W/FORD 2.3L ENGINES			.044 Gap
INTERNATIONAL HARVESTER	982		ELECTRIC	.030 Gap
INTERNATIONAL HARVESTER	C-446 GASOLINE			Normal Service; .035 Gap
INTERNATIONAL HARVESTER	C-446 NORMAL SERVICE NATURAL & LP GAS			.015 Gap
ISUZU	HOMBRE	1998-2000	L4 2.2	.045"/1.1mm
JOHN BEAN	W/FORD 2.5L ENGINES			.035 Gap
JOHN DEERE	F910, F930		ELECTRIC	.030 Gap
KLEECO	W/FORD LSG423 140 CID ENGINES			.035 Gap
KOHLER	12.5CF, 15C W/FORD 2.5L ENGINES			.035 Gap
KOHLER	16CF, 17.5CF, 20C W/FORD 2.5L ENGINES			.035 Gap
KOHLER	18RY, 18RZ W/FORD 2.5L ENGINES LPG/NATURAL GAS			.035 Gap
KOHLER	20RZ W/FORD 2.5L ENGINES GASOLINE			.035 Gap
KOHLER	20RZ W/FORD 2.5L ENGINES LPG/NATURAL GAS			.025 Gap
KOHLER	30RZG, 35RZG, 45RZG W/GM 4.3L ENGINES LPG/NATURAL GAS			.040 Gap
KOHLER	50RZGB W/GM 5.0L ENGINES LPG/NATURAL GAS			.040 Gap
KOHLER	60RZG W/GM 5.7L ENGINES LPG/NATURAL GAS			.040 Gap
LAFORZA	LAFORZA	1996-2001	V8 5.0	.054"/1.4mm OE Style
LINCOLN	AVIATOR	2003-2005	V8 4.6	.054"/1.4mm
LINCOLN	BLACKWOOD	2002	V8 5.4	.054"/1.4mm Replaces OE Half Thread Design
LINCOLN	CONTINENTAL	1995-2002	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
LINCOLN	LS	2000-2002	V6 3.0	.054"/1.4mm
LINCOLN	MARK VIII	1993-1998	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
LINCOLN	NAVIGATOR	1999-2004	V8 5.4	.054"/1.4mm Vin:A
LINCOLN	TOWN CAR	1991-2008,2010-2011	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
LINCOLN	ZEPHYR	2006	V6 3.0	.054"/1.4mm
MARINE POWER	181 TAPERED SEAT .708" REACH 140 HP	1992-2007		.035 Gap
MARINE POWER	350 PREMIUM 294 HP	1996-1997		.035 Gap
MARINE POWER	4.3L VORTEC 225 HP	1998-2007		.035 Gap
MARINE POWER	5.7L VORTEC 325 HP	1998-2007		.035 Gap
MARINETEK	181 CID 3.0L HO GM ENGINE	1990-1997		.045 Gap
MAZDA	3	2004-2005	L4 2.0	.050"/1.3mm OE Style
MAZDA	3	2004-2005	L4 2.3	.050"/1.3mm OE Style
MAZDA	5	2006-2007	L4 2.3	.050"/1.3mm OE Style
MAZDA	6	2003-2005	L4 2.3	.050"/1.3mm OE Style
MAZDA	6	2003-2004	V6 3.0	.044"/1.1mm
MAZDA	B2300	1994-1997,2001-2010	L4 2.3	.044"/1.1mm Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder
MAZDA	B2500	1998-2001	L4 2.5	.044"/1.1mm Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder
MAZDA	B3000	1994-1999,2001-2008	V6 3.0	.044"/1.1mm GAS Replaces OE Half Thread Design
MAZDA	MPV	2000-2001	V6 2.5	.044"/1.1mm Replaces OE Half Thread Design
MAZDA	MPV	2002-2006	V6 3.0	.054"/1.4mm
MAZDA	TRIBUTE	2005-2006,2008	L4 2.3	.054"/1.4mm OE Style
MAZDA	TRIBUTE	2009	L4 2.5	.054"/1.4mm ELECTRIC/GAS OE Style
MAZDA	TRIBUTE	2001-2006,2008,2010-2011	V6 3.0	.054"/1.4mm OE Style Replaces OE Half Thread Design
MERCEDES-BENZ	190E	1984-1987,1991-1993	L4 2.3	.032"/0.8mm SOHC
MERCEDES-BENZ	190E	1987-1993	L6 2.6	.032"/0.8mm
MERCEDES-BENZ	260E	1987-1989	L6 2.6	.032"/0.8mm
MERCEDES-BENZ	300CE	1988-1989	L6 3.0	.032"/0.8mm
MERCEDES-BENZ	300E	1990-1992	L6 2.6	.032"/0.8mm
MERCEDES-BENZ	300E	1993	L6 2.8	.032"/0.8mm
MERCEDES-BENZ	300E	1986-1993	L6 3.0	.032"/0.8mm
MERCEDES-BENZ	300SE	1988-1991	L6 3.0	.032"/0.8mm
MERCEDES-BENZ	300SEL	1988-1991	L6 3.0	.032"/0.8mm OE Style
MERCEDES-BENZ	300TE	1988-1992	L6 3.0	.032"/0.8mm
MERCEDES-BENZ	300TE	1993	L6 3.2	.032"/0.8mm
MERCRUISER	262 MAG EFI GEN+ 0F803800-0L000000			.045 Gap GM V-6 262 cid
MERCRUISER	3.0L 0L010042 AND ABOVE			.035 Gap GM 4-Cyl. 181 cid
MERCRUISER	3.0LX			.035 Gap GM 4-Cyl. 181 cid
MERCRUISER	350 MAG EFI GEN+ 0F800000 & ABOVE			.045 Gap GM V-8 350, 377 & 454 cid Tow Sports Eng
MERCRUISER	350 MAG EFI GEN+ 0F800500 AND ABOVE			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	350 MAG MPI GEN+ 0F602000-0M320489			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	350 MAG MPI GEN+ 0L002008-0M309999			.045 Gap GM V-8 305, 327,350 & 377 cid
MERCRUISER	350 MAG MPI GEN+ 0L002600-0L309999			.045 Gap GM V-8 350, 377 & 454 cid Tow Sports Eng
MERCRUISER	350 MAG MPI GEN+ 0L304700-0M309999 HORIZON			.035 Gap GM V-8 305, 327,350 & 377 cid
MERCRUISER	350 MAG MPI GEN+ 0L604000-0M321479 HORIZON			.035 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	4.3L EFI GEN+ 0L012009-0L322780			.045 Gap GM V-6 262 cid
MERCRUISER	4.3L GEN+ 0L010065 AND ABOVE			.045 Gap GM V-6 262 cid
MERCRUISER	4.3LH GEN+ 0L010044 AND ABOVE			.045 Gap GM V-6 262 cid
MERCRUISER	4.3LX GEN+ 0F803000-0L000000			.045 Gap GM V-6 262 cid
MERCRUISER	4.3LXH GEN+ 0F803000-0L000000			.045 Gap GM V-6 262 cid
MERCRUISER	5.0L EFI GEN+ 0L012052-0M320414			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	5.0L GEN+ 0L015751 AND ABOVE			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	5.7L BLACK SCORPION 0F800000-0M300000			.045 Gap GM V-8 350, 377 & 454 cid Tow Sports Eng
MERCRUISER	5.7L COMP GEN+ 0L002005 AND ABOVE			.045 Gap GM V-8 350, 377 & 454 cid Tow Sports Eng
MERCRUISER	5.7L EFI GEN+			.045 Gap GM V-8 305, 327,350 & 377 cid
MERCRUISER	5.7L EFI GEN+ 0L010035 AND ABOVE			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	5.7L GEN+ 0L002003 AND ABOVE			.045 Gap GM V-8 305, 327,350 & 377 cid
MERCRUISER	5.7L GEN+ 0L010037 AND ABOVE			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	5.7LX EFI GEN+			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	6.2L BLACK SCORPION MX			.045 Gap GM V-8 350, 377 & 454 cid Tow Sports Eng
MERCRUISER	7.4L MPI L29 0L002006 AND ABOVE			.045 Gap GM V-8 427, 454, 496 & 502 cid
MERCRUISER	7.4L MPI L29 0L010003 AND ABOVE			.045 Gap GM V-8 427, 454, 482 & 496 cid
MERCRUISER	7.4LX MPI			.045 Gap GM V-8 427, 454, 496 & 502 cid
MERCRUISER	MX 6.2L MPI 0M309999 AND BELOW			.045 Gap GM V-8 305, 327,350 & 377 cid
MERCRUISER	MX 6.2L MPI 0M320613 AND BELOW			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCRUISER	SCORPION 377			.045 Gap GM V-8 350, 377 & 454 cid Tow Sports Eng
MERCRUISER	SCORPION 377 0L416146 AND ABOVE			.045 Gap GM V-8 283, 327, 305, 350 & 377 cid
MERCURY	CAPRI	1979-1981,1983-1984	L4 2.3	.034"/0.9mm Replaces OE Half Thread Design Turbocharged
MERCURY	COUGAR	1984-1986	L4 2.3	.034"/0.9mm Replaces OE Half Thread Design
MERCURY	COUGAR	1999-2002	V6 2.5	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	COUGAR	1994-1997	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	GRAND MARQUIS	1992-2009	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	LN7	1982-1983	L4 1.6	.044"/1.1mm CARB Replaces OE Half Thread Design Tapered Seat Vin:2 Vin:4
MERCURY	LYNX	1982-1984	L4 1.6	.044"/1.1mm CARB Replaces OE Half Thread Design Turbocharged
MERCURY	MARAUDER	2003-2004	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	MARINER	2005-2008	L4 2.3	.050"/1.3mm
MERCURY	MARINER	2005-2008	V6 3.0	.054"/1.4mm
MERCURY	MARQUIS	1983	L4 2.3	.034"/0.9mm LPG Replaces OE Half Thread Design
MERCURY	MILAN	2006-2009	V6 3.0	.054"/1.4mm OE Style
MERCURY	MONTEGO	2005-2007	V6 3.0	.054"/1.4mm OE Style
MERCURY	MOUNTAINEER	2002-2005	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	MOUNTAINEER	1997-2001	V8 5.0	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	MYSTIQUE	1995-2000	V6 2.5	.054"/1.4mm Replaces OE Half Thread Design
MERCURY	SABLE	1986	L4 2.5	.044"/1.1mm Replaces OE Half Thread Design
MERCURY	SABLE	1986-2005	V6 3.0	.044"/1.1mm .054"/1.4mm OE Style Replaces OE Half Thread Design Vin:S Vin:U
MERCURY	TOPAZ	1985-1987	L4 2.3	.044"/1.1mm Replaces OE Half Thread Design Vin:S
MERCURY	TOPAZ	1992-1994	V6 3.0	.044"/1.1mm Replaces OE Half Thread Design
MERKUR	XR4TI	1985-1989	L4 2.3	.034"/0.9mm Replaces OE Half Thread Design
OLDSMOBILE	98	1986-1987	V6 3.8	.045"/1.1mm
OLDSMOBILE	AURORA	1997-1999,2001-2003	V8 4.0	.050"/1.3mm .060"/1.5mm
OLDSMOBILE	CALAIS	1985-1987	V6 3.0	.045"/1.1mm
OLDSMOBILE	CUTLASS CALAIS	1988	V6 3.0	.045"/1.1mm
OLDSMOBILE	CUTLASS CIERA	1986-1988	V6 3.8	.045"/1.1mm
OLDSMOBILE	CUTLASS CRUISER	1987-1988	V6 3.8	.045"/1.1mm
OLDSMOBILE	DELTA 88	1986	V6 3.0	.045"/1.1mm
OLDSMOBILE	DELTA 88	1986-1988	V6 3.8	.045"/1.1mm Vin:3
OLDSMOBILE	TORONADO	1986-1987	V6 3.8	.045"/1.1mm
OMC	2.3L COBRA	1987-1990		.035 Gap
OMC	3.0L COBRA	1993-1994		.045 Gap
OMC	3.0L COBRA H/O	1990-1995		.045 Gap
OMC	3.0L SX COBRA	1996		.045 Gap
OMC	4.3L SX COBRA SHORT REACH .708" ENG. TAG NCS	1996		.035 Gap
OMC	5.0L COBRA EFI	1994-1995		.045 Gap
OMC	5.0L SX COBRA EFI	1996		.045 Gap
PANOZ	AIV ROADSTER	1999-2000	V8 4.6	.054"/1.4mm
PANOZ	ESPERANTE	2001-2007	V8 4.6	.054"/1.4mm Naturally Aspirated
PCM	5.7L HO MPI 320+ HP			.035 Gap
PCM	5.8L HO MPI 310 HP			.035 Gap
PCM	7.4L MPI			.035 Gap
PONTIAC	BONNEVILLE	1987-1988	V6 3.8	.045"/1.1mm Vin:3
PONTIAC	BONNEVILLE	2004-2005	V8 4.6	.050"/1.3mm
PONTIAC	FIREBIRD	1998	V8 5.7	.050"/1.3mm
PONTIAC	GRAND AM	1985-1987	V6 3.0	.045"/1.1mm
PONTIAC	SUNFIRE	1998-2002	L4 2.2	.040"/1.0mm .050"/1.3mm Vin:4
QVALE	MANGUSTA	2001-2002	V8 4.6	.054"/1.4mm Replaces OE Half Thread Design
REDLINE	351 CID EFI, MAG & HO			.035 Gap
SALSCO	W/FORD 140 CIC ENGINES		ELECTRIC	.030 Gap
SHELBY	SERIES 1	1999-2000	V8 4.0	.050"/1.3mm
SPERRY-NEW HOLLAND	1984 L250			.025 Gap
VERMEER	W/FORD LSG-423		ELECTRIC	.030 Gap
VOLVO PENTA	3.0L GL STERNDRIVE SERIES			.045 Gap
VOLVO PENTA	3.0L GL SX COBRA SERIES			.045 Gap
VOLVO PENTA	3.0L GS SX COBRA SERIES			.045 Gap
VOLVO PENTA	3.0L GXIC STERNDRIVE SERIES			.045 Gap
VOLVO PENTA	5.0L GL GEN 1+ DUOPROP SERIES			.035 Gap
VOLVO PENTA	5.0L GL GEN 1+ STERNDRIVE SERIES			.035 Gap
VOLVO PENTA	5.0L GL GEN 1+ SX COBRA SERIES			.035 Gap
VOLVO PENTA	5.7L GS GEN 1+ DUOPROP SERIES			.035 Gap
VOLVO PENTA	5.7L GS GEN 1+ SX COBRA SERIES			.035 Gap
VOLVO PENTA	PJX WATER JET 4.3L GS .708" REACH			.045 Gap
WINCO	W/FORD LSG-423			.020 Gap
WINCO	W/GM 4.3L ENGINES LPG & NATURAL GAS			.040 Gap
WINCO	W/GM 5.7L ENGINES LPG & NATURAL GAS			.040 Gap
WINCO	W/GM 7.4L ENGINES LPG & NATURAL GAS			.040 Gap

Competitor comparison

Competitor Name	Competitor Part#
BOSCH	HGR9DQI
BOSCH	HR6KII33X
BOSCH	HR7DII33V
BOSCH	HR7KI332S
BOSCH	HR8DII33X
BOSCH	HR8KII33V
BOSCH	HR8KII33Y
BOSCH	HR9KII33Y
CHAMPION SPARK PLUG	9204
CHAMPION SPARK PLUG	RS12WYPB4
CHAMPION SPARK PLUG	RS14WMPB4
DENSO	IT16
DENSO	IT16TT
DENSO	IT20
DENSO	IT20TT
FORD	F43E12405EB
FORD	XS2E12405AB
FORD	XW4E12405DB
MAZDA	1F20-18-110A
MAZDA	1F20-18-110B
MAZDA	GY02-18-110
MAZDA	L303-18-110
MAZDA	L813 18 110
MAZDA	ZZC2-18-110A
MAZDA	ZZM3-18-110C
MOTORCRAFT	432WM
MOTORCRAFT	AGSF32W
MOTORCRAFT	AGSF32WM
MOTORCRAFT	AGSF32WM1
MOTORCRAFT	AGSF32YPC
MOTORCRAFT	AWSF32F
MOTORCRAFT	AWSF32FM
MOTORCRAFT	SP417
MOTORCRAFT	SP433
NGK	ITR5F-13
NGK	ITR5F13
NGK	ITR5H-13
NGK	ITR6F-13
NGK	ITR6F13