Autolite XP104 Extreme Performance Spark Plug, 4 pack
Autolite

Autolite XP104 Extreme Performance Spark Plug, 4 pack

Regular price $27.99 $0.00 Unit price per

Condition: New 

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.

Specifications
  • Thread Size 14mm X 1.25
  • Reach .708"
  • Hex Size 5/8" (16mm)
  • Seat Type Tapered
  • Tip Configuration Mid Projection
  • Special Feature(s) Finewire
  • Gap .050"/1.3mm
  • Heat Range Chart Row 32
  • Metal Type Iridium
  • Terminal Type Solid
  • Package Qty 4

Cross Reference

  • 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

Fitment

  • 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 3.8L .045"/1.1mm
  • BUICK ELECTRA 1986-1987 V6 3.8L .045"/1.1mm
  • BUICK LESABRE 1986 V6 3.0L .045"/1.1mm
  • BUICK LESABRE 1986-1988 V6 3.8L .045"/1.1mm
  • Vin:3
  • BUICK LUCERNE 2006-2011 V8 4.6L .050"/1.3mm
  • BUICK RIVIERA 1986-1987 V6 3.8L .045"/1.1mm
  • BUICK SKYLARK 1986-1988 V6 3.0L .045"/1.1mm
  • BUICK SOMERSET 1986-1987 V6 3.0L .045"/1.1mm
  • BUICK SOMERSET REGAL 1985 V6 3.0L .045"/1.1mm
  • CADILLAC DEVILLE 1994-2005 V8 4.6L .050"/1.3mm
  • CADILLAC DTS 2006-2011 V8 4.6L .050"/1.3mm
  • CADILLAC ELDORADO 1997-2002 V8 4.6L .050"/1.3mm
  • CADILLAC SEVILLE 1997-2004 V8 4.6L .050"/1.3mm
  • CADILLAC SRX 2007-2009 V8 4.6L .050"/1.3mm
  • CADILLAC STS 2007-2010 V8 4.6L .050"/1.3mm
  • CADILLAC XLR 2007-2009 V8 4.6L .050"/1.3mm
  • CHEVROLET C2500 1996-2000 V8 5.7L .040"/1.0mm
  • CNG
  • CHEVROLET C3500 1997-1999 V8 5.7L .040"/1.0mm
  • CNG
  • CHEVROLET CAMARO 1998 V8 5.7L .050"/1.3mm
  • CHEVROLET CAVALIER 1998-2002 L4 2.2L .050"/1.3mm
  • Vin:4
  • CHEVROLET EXPRESS 2500 2001 V8 5.7L .040"/1.0mm
  • CNG
  • CHEVROLET EXPRESS 3500 2001 V8 5.7L .040"/1.0mm
  • CNG
  • CHEVROLET K2500 1996-2000 V8 5.7L .040"/1.0mm
  • CNG
  • CHEVROLET S10 1998-2003 L4 2.2L .040"/1.0mm
  • .050"/1.3mm
  • CHEVROLET VEGA 1976 L4 2.0L .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 3.0L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD CONTOUR 1995-2000 V6 2.5L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD CROWN VICTORIA 1992-2009 V8 4.6L .054"/1.4mm
  • GAS
  • Replaces OE Half Thread Design
  • FORD E-150 2003-2009,2011-2013 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD E-150 CLUB WAGON 2003-2005 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD E-150 ECONOLINE 1997-2002 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD E-150 ECONOLINE CLUB WAGON 1997-2002 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD E-250 2003-2009,2011-2013 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD ESCAPE 2005-2008 L4 2.3L .051"/1.3mm
  • OE Style
  • FORD ESCAPE 2001-2006 V6 3.0L .054"/1.4mm
  • FORD ESCORT 1982,1984-1985 L4 1.6L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Turbocharged
  • FORD EXP 1982,1984-1985 L4 1.6L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Tapered Seat
  • Turbocharged
  • Vin:2
  • Vin:4
  • FORD EXPEDITION 1997-2004 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD EXPLORER 2002-2005 V8 4.6L .054"/1.4mm
  • FORD EXPLORER 1996-2001 V8 5.0L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD F-150 1997-2010 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • Vin:W
  • FORD F-150 1993-1995 V8 5.8L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Vin:R
  • FORD F-150 HERITAGE 2004 V8 4.6L .054"/1.4mm
  • FORD F-250 1997-1999 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD FIESTA 1978-1980 L4 1.6L .034"/0.9mm
  • .050"/1.3mm
  • Replaces OE Half Thread Design
  • FORD FIVE HUNDRED 2005-2007 V6 3.0L .054"/1.4mm
  • OE Style
  • FORD FOCUS 2005-2011 L4 2.0L .051"/1.3mm
  • OE Style
  • FORD FOCUS 2004-2007 L4 2.3L .051"/1.3mm
  • From 4/5/04
  • OE Style
  • FORD FREESTYLE 2005-2007 V6 3.0L .054"/1.4mm
  • FORD FUSION 2006-2009 V6 3.0L .054"/1.4mm
  • FORD LTD 1983-1985 L4 2.3L .034"/0.9mm
  • LPG
  • Replaces OE Half Thread Design
  • FORD MUSTANG 1979-1980,1983-1986,1991-1993 L4 2.3L .034"/0.9mm
  • .044"/1.1mm
  • Replaces OE Half Thread Design
  • Requires 2 Plugs Per Cylinder
  • Turbocharged
  • FORD MUSTANG 1996-2004 V8 4.6L .054"/1.4mm
  • Naturally Aspirated
  • Replaces OE Half Thread Design
  • FORD MUSTANG 1993-1995 V8 5.0L .054"/1.4mm
  • Replaces OE Half Thread Design
  • Vin:D
  • FORD MUSTANG 2013-2014 V8 5.8L .040"/1.0mm
  • OE Style
  • Supercharged
  • FORD PROBE 1990-1992 V6 3.0L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD RANGER 1989-1997,2001-2011 L4 2.3L .044"/1.1mm
  • .050"/1.3mm
  • Replaces OE Half Thread Design
  • Requires 2 Plugs Per Cylinder
  • FORD RANGER 1998-2001 L4 2.5L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Requires 2 Plugs Per Cylinder
  • FORD RANGER 1991-1998,2001-2003 V6 3.0L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD TAURUS 1986-1991 L4 2.5L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD TAURUS 1986-2007 V6 3.0L .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 3.4L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD TEMPO 1985-1987 L4 2.3L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Vin:S
  • FORD TEMPO 1992-1994 V6 3.0L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD THUNDERBIRD 1983-1988 L4 2.3L .034"/0.9mm
  • Replaces OE Half Thread Design
  • FORD THUNDERBIRD 1994-1997 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • FORD TRANSIT CONNECT 2010-2013 L4 2.0L .051"/1.3mm
  • OE Style
  • FORD WINDSTAR 1995-2000 V6 3.0L .044"/1.1mm
  • Replaces OE Half Thread Design
  • FORD WINDSTAR 2003 V6 3.8L .044"/1.1mm
  • GENERAC 4917, 4988 LPG & NATURAL GAS .040 Gap
  • GENERAC SG015, SG020 .035 Gap
  • GENERAC W/FORD ENGINES .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 5.7L .040"/1.0mm
  • CNG
  • GMC C3500 1997-1999 V8 5.7L .040"/1.0mm
  • CNG
  • GMC K2500 1996-2000 V8 5.7L .040"/1.0mm
  • CNG
  • GMC SAVANA 2500 2001-2002 V8 5.7L .040"/1.0mm
  • BI-FUEL
  • GMC SAVANA 3500 2001-2002 V8 5.7L .040"/1.0mm
  • BI-FUEL
  • GMC SONOMA 1998-2003 L4 2.2L .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 .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 2.2L .045"/1.1mm
  • JOHN BEAN W/FORD 2.5L ENGINES .035 Gap
  • JOHN DEERE F910, F930 .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 5.0L .054"/1.4mm
  • OE Style
  • LINCOLN AVIATOR 2003-2005 V8 4.6L .054"/1.4mm
  • LINCOLN BLACKWOOD 2002 V8 5.4L .054"/1.4mm
  • Replaces OE Half Thread Design
  • LINCOLN CONTINENTAL 1995-2002 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • LINCOLN LS 2000-2002 V6 3.0L .054"/1.4mm
  • LINCOLN MARK VIII 1993-1998 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • LINCOLN NAVIGATOR 1999-2004 V8 5.4L .054"/1.4mm
  • Vin:A
  • LINCOLN TOWN CAR 1991-2008,2010-2011 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • LINCOLN ZEPHYR 2006 V6 3.0L .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 2.0L .050"/1.3mm
  • OE Style
  • MAZDA 3 2004-2005 L4 2.3L .050"/1.3mm
  • OE Style
  • MAZDA 5 2006-2007 L4 2.3L .050"/1.3mm
  • OE Style
  • MAZDA 6 2003-2005 L4 2.3L .050"/1.3mm
  • OE Style
  • MAZDA 6 2003-2004 V6 3.0L .044"/1.1mm
  • MAZDA B2300 1994-1997,2001-2010 L4 2.3L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Requires 2 Plugs Per Cylinder
  • MAZDA B2500 1998-2001 L4 2.5L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Requires 2 Plugs Per Cylinder
  • MAZDA B3000 1994-1999,2001-2008 V6 3.0L .044"/1.1mm
  • GAS
  • Replaces OE Half Thread Design
  • MAZDA MPV 2000-2001 V6 2.5L .044"/1.1mm
  • Replaces OE Half Thread Design
  • MAZDA MPV 2002-2006 V6 3.0L .054"/1.4mm
  • MAZDA TRIBUTE 2005-2006,2008 L4 2.3L .054"/1.4mm
  • OE Style
  • MAZDA TRIBUTE 2009 L4 2.5L .054"/1.4mm
  • ELECTRIC/GAS
  • OE Style
  • MAZDA TRIBUTE 2001-2006,2008,2010-2011 V6 3.0L .054"/1.4mm
  • OE Style
  • Replaces OE Half Thread Design
  • MERCEDES-BENZ 190E 1984-1987,1991-1993 L4 2.3L .032"/0.8mm
  • SOHC
  • MERCEDES-BENZ 190E 1987-1993 L6 2.6L .032"/0.8mm
  • MERCEDES-BENZ 260E 1987-1989 L6 2.6L .032"/0.8mm
  • MERCEDES-BENZ 300CE 1988-1989 L6 3.0L .032"/0.8mm
  • MERCEDES-BENZ 300E 1990-1992 L6 2.6L .032"/0.8mm
  • MERCEDES-BENZ 300E 1993 L6 2.8L .032"/0.8mm
  • MERCEDES-BENZ 300E 1986-1993 L6 3.0L .032"/0.8mm
  • MERCEDES-BENZ 300SE 1988-1991 L6 3.0L .032"/0.8mm
  • MERCEDES-BENZ 300SEL 1988-1991 L6 3.0L .032"/0.8mm
  • OE Style
  • MERCEDES-BENZ 300TE 1988-1992 L6 3.0L .032"/0.8mm
  • MERCEDES-BENZ 300TE 1993 L6 3.2L .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 2.3L .034"/0.9mm
  • Replaces OE Half Thread Design
  • Turbocharged
  • MERCURY COUGAR 1984-1986 L4 2.3L .034"/0.9mm
  • Replaces OE Half Thread Design
  • MERCURY COUGAR 1999-2002 V6 2.5L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY COUGAR 1994-1997 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY GRAND MARQUIS 1992-2009 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY LN7 1982-1983 L4 1.6L .044"/1.1mm
  • CARB
  • Replaces OE Half Thread Design
  • Tapered Seat
  • Vin:2
  • Vin:4
  • MERCURY LYNX 1982-1984 L4 1.6L .044"/1.1mm
  • CARB
  • Replaces OE Half Thread Design
  • Turbocharged
  • MERCURY MARAUDER 2003-2004 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY MARINER 2005-2008 L4 2.3L .050"/1.3mm
  • MERCURY MARINER 2005-2008 V6 3.0L .054"/1.4mm
  • MERCURY MARQUIS 1983 L4 2.3L .034"/0.9mm
  • LPG
  • Replaces OE Half Thread Design
  • MERCURY MILAN 2006-2009 V6 3.0L .054"/1.4mm
  • OE Style
  • MERCURY MONTEGO 2005-2007 V6 3.0L .054"/1.4mm
  • OE Style
  • MERCURY MOUNTAINEER 2002-2005 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY MOUNTAINEER 1997-2001 V8 5.0L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY MYSTIQUE 1995-2000 V6 2.5L .054"/1.4mm
  • Replaces OE Half Thread Design
  • MERCURY SABLE 1986 L4 2.5L .044"/1.1mm
  • Replaces OE Half Thread Design
  • MERCURY SABLE 1986-2005 V6 3.0L .044"/1.1mm
  • .054"/1.4mm
  • OE Style
  • Replaces OE Half Thread Design
  • Vin:S
  • Vin:U
  • MERCURY TOPAZ 1985-1987 L4 2.3L .044"/1.1mm
  • Replaces OE Half Thread Design
  • Vin:S
  • MERCURY TOPAZ 1992-1994 V6 3.0L .044"/1.1mm
  • Replaces OE Half Thread Design
  • MERKUR XR4TI 1985-1989 L4 2.3L .034"/0.9mm
  • Replaces OE Half Thread Design
  • OLDSMOBILE 98 1986-1987 V6 3.8L .045"/1.1mm
  • OLDSMOBILE AURORA 1997-1999,2001-2003 V8 4.0L .050"/1.3mm
  • .060"/1.5mm
  • OLDSMOBILE CALAIS 1985-1987 V6 3.0L .045"/1.1mm
  • OLDSMOBILE CUTLASS CALAIS 1988 V6 3.0L .045"/1.1mm
  • OLDSMOBILE CUTLASS CIERA 1986-1988 V6 3.8L .045"/1.1mm
  • OLDSMOBILE CUTLASS CRUISER 1987-1988 V6 3.8L .045"/1.1mm
  • OLDSMOBILE DELTA 88 1986 V6 3.0L .045"/1.1mm
  • OLDSMOBILE DELTA 88 1986-1988 V6 3.8L .045"/1.1mm
  • Vin:3
  • OLDSMOBILE TORONADO 1986-1987 V6 3.8L .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 4.6L .054"/1.4mm
  • PANOZ ESPERANTE 2001-2007 V8 4.6L .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 3.8L .045"/1.1mm
  • Vin:3
  • PONTIAC BONNEVILLE 2004-2005 V8 4.6L .050"/1.3mm
  • PONTIAC FIREBIRD 1998 V8 5.7L .050"/1.3mm
  • PONTIAC GRAND AM 1985-1987 V6 3.0L .045"/1.1mm
  • PONTIAC SUNFIRE 1998-2002 L4 2.2L .040"/1.0mm
  • .050"/1.3mm
  • Vin:4
  • QVALE MANGUSTA 2001-2002 V8 4.6L .054"/1.4mm
  • Replaces OE Half Thread Design
  • REDLINE 351 CID EFI, MAG & HO .035 Gap
  • SALSCO W/FORD 140 CIC ENGINES .030 Gap
  • SHELBY SERIES 1 1999-2000 V8 4.0L .050"/1.3mm
  • SPERRY-NEW HOLLAND 1984 L250 .025 Gap
  • VERMEER W/FORD LSG-423 .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