Spark Plug 7397
Spark Plug 7397

NGK Spark Plug 7397

$23.85
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AUTO PART

NGK Spark Plug 7397

Spark Plug, TR5IX NGK, Iridium-IX

Manufacturer Part Number7397
Part TypeSpark Plug
BrandNGK
Verified vehicle applications are listed below. Match your exact vehicle configuration before ordering. Confirm by manufacturer part number and application before ordering.
Confirm year, make, model, engine and drivetrain before ordering.

Verified Vehicle Fitment

Make: Aston Martin, Audi, Buick, Cadillac, Chevrolet, DeLorean, Dodge, Eagle, Ford, GMC, Hummer, Isuzu, Jaguar, Mazda, Mercedes-Benz, Mercury, Merkur, Oldsmobile, Panoz, Peugeot, Pontiac, Renault, Saab, Volvo, Workhorse
Model: 174 verified models — see exact combinations below.
Years: 1974–2020 — varies by model and configuration.

Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.

View vehicle applications (319 configuration groups)
Years Make Model Position Engine / transmission / notes
2004 Aston Martin DB7 — Gap 0.040in
1990–1991 Audi V8 Quattro — Gap 0.030in
2008–2009 Buick Allure — Engine: 5.3 V8; Gap 0.040in
1986–1988 Buick Century — Engine: 3.8 V6; Gap 0.045in
1986–1987 Buick Electra — Engine: 3.8 V6; Gap 0.045in
2008–2009 Buick LaCrosse — Engine: 5.3 V8; Gap 0.040in
1986, 1988 Buick LeSabre — Engine VIN: 3; Gap 0.045in
1986 Buick LeSabre — Engine: 3.0 V6; Gap 0.045in
1987 Buick LeSabre — Engine: 3.8 V6; Gap 0.045in
2004–2007 Buick Rainier — Engine: 5.3 V8; Gap 0.040in
1986–1987 Buick Riviera — Gap 0.045in
1986–1988 Buick Skylark — Engine: 3.0 V6; Gap 0.045in
1986–1987 Buick Somerset — Engine: 3.0 V6; Gap 0.045in
1985 Buick Somerset Regal — Engine: 3.0 V6; Gap 0.045in
2004–2005 Cadillac CTS — Engine: 5.7 V8; Gap 0.040in
2006–2007 Cadillac CTS — Engine: 6.0 V8; Gap 0.040in
2002–2014 Cadillac Escalade — Gap 0.040in
2003–2014 Cadillac Escalade ESV — Gap 0.040in
2002–2013 Cadillac Escalade EXT — Gap 0.040in
2004–2006 Cadillac SRX — Engine: 4.6 V8; Gap 0.040in
2005–2006 Cadillac STS — Engine: 4.6 V8; Gap 0.040in
2004–2005 Cadillac XLR — Gap 0.040in
2006 Cadillac XLR — Engine: 4.6 V8; Gap 0.040in
2007–2013 Chevrolet Avalanche — Gap 0.040in
2002–2006 Chevrolet Avalanche 1500 — Gap 0.040in
2012–2015 Chevrolet Camaro — Aspiration: Normal; Engine: 6.2 V8; Gap 0.040in
1998–2002 Chevrolet Camaro — Engine: 5.7 V8; Gap 0.040in
2010–2011 Chevrolet Camaro — Engine: 6.2 V8; Gap 0.040in
2011 Chevrolet Caprice — Gap 0.040in
2012–2017 Chevrolet Caprice — Engine: 6.0 V8; Gap 0.040in
2002 Chevrolet Cavalier — Cylinder Head Type: OHV; Fuel Type: Gas; Gap 0.040in
1998–2001 Chevrolet Cavalier — Engine: 2.2 L4; Gap 0.040in
2002 Chevrolet Cavalier — Fuel Type: Bi-Fuel; Gap 0.040in
2009–2012 Chevrolet Colorado — Engine: 5.3 V8; Gap 0.040in
1997–2005 Chevrolet Corvette — Gap 0.040in
2009–2013 Chevrolet Corvette — Aspiration: Normal; Engine: 6.2 V8; Gap 0.040in
2006–2007 Chevrolet Corvette — Engine: 6.0 V8; Gap 0.040in
2008 Chevrolet Corvette — Engine: 6.2 V8; Gap 0.040in
1993–1995 Chevrolet Corvette — Cylinder Head Type: DOHC; Gap 0.050in
1996 Chevrolet Corvette — Engine VIN: 5; Gap 0.050in
2003–2014 Chevrolet Express 1500 — Engine: 5.3 V8; Gap 0.040in
2003–2017 Chevrolet Express 2500 — Engine: 4.8 V8; Gap 0.040in
2003–2005 Chevrolet Express 2500 — Engine: 5.3 V8; Gap 0.040in
2003–2020 Chevrolet Express 2500 — Engine: 6.0 V8; Gap 0.040in
2003–2005 Chevrolet Express 3500 — Gap 0.040in
2006–2017 Chevrolet Express 3500 — Engine: 4.8 V8; Gap 0.040in
2006–2020 Chevrolet Express 3500 — Engine: 6.0 V8; Gap 0.040in
2017–2020 Chevrolet Express 4500 — Gap 0.040in
2009–2016 Chevrolet Express 4500 — Engine: 6.0 V8; Gap 0.040in
2006–2009 Chevrolet Impala — Engine: 5.3 V8; Gap 0.040in
1991–1994 Chevrolet Lumina — Engine: 3.4 V6; Gap 0.045in
2006–2007 Chevrolet Monte Carlo — Engine: 5.3 V8; Gap 0.040in
1995 Chevrolet Monte Carlo — Engine: 3.4 V6; Gap 0.045in
1998–2000 Chevrolet S10 — Engine: 2.2 L4; Fuel Type: Gas; Gap 0.040in
2001–2003 Chevrolet S10 — Engine: 2.2 L4; Gap 0.040in
2000 Chevrolet S10 — Fuel Type: Flex; Gap 0.040in
1999–2013 Chevrolet Silverado 1500 — Engine: 4.8 V8; Gap 0.040in
1999–2013 Chevrolet Silverado 1500 — Engine: 5.3 V8; Gap 0.040in
2003–2013 Chevrolet Silverado 1500 — Engine: 6.0 V8; Gap 0.040in
2009–2013 Chevrolet Silverado 1500 — Engine: 6.2 V8; Gap 0.040in
2007 Chevrolet Silverado 1500 Classic — Engine: 4.8 V8; Gap 0.040in
2007 Chevrolet Silverado 1500 Classic — Engine: 5.3 V8; Gap 0.040in
2007 Chevrolet Silverado 1500 Classic — Engine: 6.0 V8; Gap 0.040in
2001–2003, 2005–2006 Chevrolet Silverado 1500 HD — Gap 0.040in
2007 Chevrolet Silverado 1500 HD Classic — Gap 0.040in
1999–2004 Chevrolet Silverado 2500 — Gap 0.040in
2001–2019 Chevrolet Silverado 2500 HD — Engine: 6.0 V8; Gap 0.040in
2007 Chevrolet Silverado 2500 HD Classic — Engine: 6.0 V8; Gap 0.040in
2001–2006 Chevrolet Silverado 3500 — Engine: 6.0 V8; Gap 0.040in
2007 Chevrolet Silverado 3500 Classic — Engine: 6.0 V8; Gap 0.040in
2007–2019 Chevrolet Silverado 3500 HD — Engine: 6.0 V8; Gap 0.040in
2014–2017 Chevrolet SS — Gap 0.040in
2003–2006 Chevrolet SSR — Gap 0.040in
2000–2014 Chevrolet Suburban 1500 — Gap 0.040in
2000, 2007–2013 Chevrolet Suburban 2500 — Gap 0.040in
2001–2006 Chevrolet Suburban 2500 — Engine: 6.0 V8; Gap 0.040in
2016–2018 Chevrolet Suburban 3500 HD — Gap 0.040in
2001–2014 Chevrolet Tahoe — Gap 0.040in
2000 Chevrolet Tahoe — Engine: 4.8 V8; Gap 0.040in
2000 Chevrolet Tahoe — Engine: 5.3 V8; Gap 0.040in
2006–2008 Chevrolet Trailblazer — Engine: 5.3 V8; Gap 0.040in
2006–2009 Chevrolet Trailblazer — Engine: 6.0 V8; Gap 0.040in
2003–2006 Chevrolet Trailblazer EXT — Engine: 5.3 V8; Gap 0.040in
1975–1976 Chevrolet Vega — Engine: 2.0 L4; Gap 0.035in
1981–1983 DeLorean DMC 12 — Gap 0.030in
1990–1992 Dodge Monaco — Gap 0.044in
1988–1989 Eagle Medallion — Gap 0.040in
1990–1992 Eagle Premier — Gap 0.035in
1988–1989 Eagle Premier — Engine: 3.0 V6; Gap 0.035in
1988–1989 Ford Aerostar — Gap 0.044in
1986 Ford Aerostar — Engine: 2.8 V6; Gap 0.044in
1986–1987, 1990–1997 Ford Aerostar — Engine: 3.0 V6; Gap 0.044in
1984, 1987–1990 Ford Bronco II — Gap 0.044in
1985 Ford Bronco II — Engine: 2.8 V6; Gap 0.044in
1986 Ford Bronco II — Engine: 2.9 V6; Gap 0.044in
1982 Ford Courier — Gap 0.034in
1977–1981 Ford Courier — Engine: 2.3 L4; Gap 0.034in
2009–2014 Ford E-150 — Engine: 4.6 V8; Gap 0.044in
2009–2014 Ford E-250 — Engine: 4.6 V8; Gap 0.044in
2003–2004 Ford E-250 — Fuel Type: CNG; Gap 0.044in
1997–2002 Ford E-250 Econoline — Fuel Type: CNG; Gap 0.044in
2003–2004 Ford E-350 Club Wagon — Fuel Type: CNG; Gap 0.044in
1997–1998 Ford E-350 Econoline — Fuel Type: CNG; Gap 0.044in
1997–2002 Ford E-350 Econoline Club Wagon — Fuel Type: CNG; Gap 0.044in
1999–2004 Ford E-350 Super Duty — Fuel Type: CNG; Gap 0.044in
2000–2002 Ford E-450 Econoline Super Duty — Fuel Type: CNG; Gap 0.044in
2003–2004 Ford E-450 Super Duty — Fuel Type: CNG; Gap 0.044in
1999 Ford Econoline Super Duty — Engine: 5.4 V8; Gap 0.044in
2009–2012 Ford Escape — Engine: 3.0 V6; Gap 0.048in
1982 Ford Escort — Gap 0.044in
1984–1985 Ford Escort — Aspiration: Turbo; Gap 0.044in
1983 Ford Escort — Fuel Delivery Type: CARB; Gap 0.044in
1982 Ford EXP — Engine VIN: 2; From 9/1981, Gap 0.044in
1984–1985 Ford EXP — Aspiration: Turbo; Gap 0.044in
1983 Ford EXP — Fuel Delivery Type: CARB; Gap 0.044in
1982 Ford EXP — Engine VIN: 4; with H.O. Engine, Gap 0.044in
1983 Ford F-100 — Engine: 3.8 V6; Gap 0.044in
1993–1995 Ford F-150 — Engine VIN: R; Gap 0.044in
1998, 2000–2003 Ford F-150 — Fuel Type: CNG; Gap 0.044in
2004 Ford F-150 Heritage — Fuel Type: CNG; Carry Over Model, Gap 0.044in
1997–1999 Ford F-250 — Fuel Type: CNG; Gap 0.044in
1978–1982 Ford Fairmont — Engine: 2.3 L4; Gap 0.034in
1980 Ford Fiesta — Gap 0.034in
2010–2012 Ford Fusion — Engine: 3.0 V6; Gap 0.048in
1981–1982 Ford Granada — Engine: 2.3 L4; Gap 0.034in
1983–1985 Ford LTD — Fuel Type: LPG; Gap 0.034in
1983 Ford LTD — Engine: 3.8 V6; Gap 0.044in
1991–1993 Ford Mustang — Engine: 2.3 L4; 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
1983–1986 Ford Mustang — Aspiration: Turbo; Gap 0.034in
1979–1982 Ford Mustang — Engine: 2.3 L4; Gap 0.034in
1979 Ford Mustang — Engine: 2.8 V6; Gap 0.034in
1983 Ford Mustang — Engine: 3.8 V6; Gap 0.044in
2000 Ford Mustang — Engine: 5.4 V8; Gap 0.044in
1974–1978 Ford Mustang II — Engine: 2.3 L4; Gap 0.034in
1977–1978 Ford Mustang II — Engine: 2.8 V6; Gap 0.034in
1980 Ford Pinto — Gap 0.034in
1974–1979 Ford Pinto — Engine: 2.3 L4; Gap 0.034in
1977–1979 Ford Pinto — Engine: 2.8 V6; Gap 0.034in
1990–1992 Ford Probe — Engine: 3.0 V6; Gap 0.044in
1989–1997 Ford Ranger — Engine: 2.3 L4; 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
1998–2001 Ford Ranger — Engine: 2.5 L4; Fuel Type: Gas; 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
1985 Ford Ranger — Cylinder Head Type: SOHC; Fuel Delivery Type: CARB; Gap 0.044in
1983–1984, 1988 Ford Ranger — Engine: 2.0 L4; Gap 0.044in
2001–2002 Ford Ranger — Engine: 2.3 L4; Fuel Type: Gas; Gap 0.044in
2003–2009 Ford Ranger — Engine: 2.3 L4; Gap 0.044in
1986–1987 Ford Ranger — Fuel Delivery Type: CARB; Gap 0.044in
1985–1987 Ford Ranger — Cylinder Head Type: OHV; Gap 0.044in
1983–1984 Ford Ranger — Engine: 2.8 V6; Gap 0.044in
1988–1992 Ford Ranger — Engine: 2.9 V6; Gap 0.044in
1998–2004 Ford Ranger — Engine: 3.0 V6; Fuel Type: Gas; Gap 0.044in
1991–1997, 2005–2007 Ford Ranger — Engine: 3.0 V6; Gap 0.044in
1986–1991 Ford Taurus — Engine: 2.5 L4; Gap 0.044in
2007 Ford Taurus — Gap 0.044in
1993–1995 Ford Taurus — Cylinder Head Type: OHV; Engine: 3.0 V6; Fuel Type: Gas; Gap 0.044in
1989–1992 Ford Taurus — Cylinder Head Type: OHV; Engine: 3.0 V6; Gap 0.044in
1996–2005 Ford Taurus — Cylinder Head Type: OHV; Fuel Type: Gas; Gap 0.044in
1986–1988 Ford Taurus — Engine: 3.0 V6; Gap 0.044in
1993–1998 Ford Taurus — Fuel Type: Flex; Gap 0.044in
2006 Ford Taurus — Fuel Type: Gas; Gap 0.044in
1996–1999 Ford Taurus — Engine VIN: N; Gap 0.044in
1987–1988 Ford Tempo — Gap 0.044in
1989 Ford Tempo — Engine VIN: S; Gap 0.044in
1984, 1986 Ford Tempo — Engine: 2.3 L4; Gap 0.044in
1985 Ford Tempo — Fuel Type: Gas; Gap 0.044in
1992–1994 Ford Tempo — Engine: 3.0 V6; Gap 0.044in
1983–1988 Ford Thunderbird — Engine: 2.3 L4; Gap 0.034in
1983 Ford Thunderbird — Engine: 3.8 V6; Gap 0.044in
1995–2000 Ford Windstar — Engine: 3.0 V6; Gap 0.044in
2009–2012 GMC Canyon — Engine: 5.3 V8; Gap 0.040in
2005–2009 GMC Envoy — Engine: 5.3 V8; Gap 0.040in
2003–2006 GMC Envoy XL — Engine: 5.3 V8; Gap 0.040in
2004–2005 GMC Envoy XUV — Engine: 5.3 V8; Gap 0.040in
2003–2014 GMC Savana 1500 — Engine: 5.3 V8; Gap 0.040in
2003–2017 GMC Savana 2500 — Engine: 4.8 V8; Gap 0.040in
2003–2005 GMC Savana 2500 — Engine: 5.3 V8; Gap 0.040in
2003–2020 GMC Savana 2500 — Engine: 6.0 V8; Gap 0.040in
2003–2005 GMC Savana 3500 — Gap 0.040in
2006–2017 GMC Savana 3500 — Engine: 4.8 V8; Gap 0.040in
2006–2020 GMC Savana 3500 — Engine: 6.0 V8; Gap 0.040in
2017–2020 GMC Savana 4500 — Gap 0.040in
2009–2016 GMC Savana 4500 — Engine: 6.0 V8; Gap 0.040in
1999–2013 GMC Sierra 1500 — Engine: 4.8 V8; Gap 0.040in
1999–2013 GMC Sierra 1500 — Engine: 5.3 V8; Gap 0.040in
2001–2013 GMC Sierra 1500 — Engine: 6.0 V8; Gap 0.040in
2007–2013 GMC Sierra 1500 — Engine: 6.2 V8; Gap 0.040in
2007 GMC Sierra 1500 Classic — Engine: 4.8 V8; Gap 0.040in
2007 GMC Sierra 1500 Classic — Engine: 5.3 V8; Gap 0.040in
2007 GMC Sierra 1500 Classic — Engine: 6.0 V8; Gap 0.040in
2001–2003, 2005–2006 GMC Sierra 1500 HD — Gap 0.040in
2007 GMC Sierra 1500 HD Classic — Gap 0.040in
1999–2004 GMC Sierra 2500 — Gap 0.040in
2001–2019 GMC Sierra 2500 HD — Engine: 6.0 V8; Gap 0.040in
2007 GMC Sierra 2500 HD Classic — Engine: 6.0 V8; Gap 0.040in
2001–2006 GMC Sierra 3500 — Engine: 6.0 V8; Gap 0.040in
2007 GMC Sierra 3500 Classic — Engine: 6.0 V8; Gap 0.040in
2007–2019 GMC Sierra 3500 HD — Engine: 6.0 V8; Gap 0.040in
1998–2003 GMC Sonoma — Engine: 2.2 L4; Gap 0.040in
2001–2014 GMC Yukon — Gap 0.040in
2000 GMC Yukon — Engine: 4.8 V8; Gap 0.040in
2000 GMC Yukon — Engine: 5.3 V8; Gap 0.040in
2000–2006, 2009–2014 GMC Yukon XL 1500 — Gap 0.040in
2007–2008 GMC Yukon XL 1500 — Engine: 5.3 V8; Gap 0.040in
2007–2008 GMC Yukon XL 1500 — Engine: 6.0 V8; Gap 0.040in
2007–2008 GMC Yukon XL 1500 — Engine: 6.2 V8; Gap 0.044in
2000, 2007–2013 GMC Yukon XL 2500 — Gap 0.040in
2001–2006 GMC Yukon XL 2500 — Engine: 6.0 V8; Gap 0.040in
2003–2009 Hummer H2 — Gap 0.040in
2008–2010 Hummer H3 — Engine: 5.3 V8; Gap 0.040in
2009–2010 Hummer H3T — Engine: 5.3 V8; Gap 0.040in
2003–2006 Isuzu Ascender — Engine: 5.3 V8; Gap 0.040in
1998–2000 Isuzu Hombre — Engine: 2.2 L4; Gap 0.040in
1981–1988 Jaguar XJ12 — Gap 0.025in
1977, 1980–1988 Jaguar XJS — Gap 0.025in
1979 Jaguar XJS — Engine VIN: X; Gap 0.025in
2003–2008 Mazda 6 — Engine: 3.0 V6; Gap 0.044in
1994–1997 Mazda B2300 — 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
2001–2010 Mazda B2300 — Gap 0.044in
1998–2001 Mazda B2500 — 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
1994–1998, 2002–2008 Mazda B3000 — Gap 0.044in
1999, 2001 Mazda B3000 — Fuel Type: Gas; Gap 0.044in
2000–2001 Mazda MPV — Gap 0.044in
2009–2011 Mazda Tribute — Engine: 3.0 V6; Gap 0.048in
1984–1986 Mercedes-Benz 190E — Gap 0.030in
1987–1988, 1991–1993 Mercedes-Benz 190E — Engine: 2.3 L4; Gap 0.030in
1989–1990 Mercedes-Benz 190E — Gap 0.030in
1987–1988, 1991–1993 Mercedes-Benz 190E — Engine: 2.6 L6; Gap 0.030in
1987–1989 Mercedes-Benz 260E — Gap 0.030in
1988–1989 Mercedes-Benz 300CE — Gap 0.030in
1986–1992 Mercedes-Benz 300E — Gap 0.030in
1993 Mercedes-Benz 300E — Engine: 3.0 L6; Gap 0.030in
1988–1991 Mercedes-Benz 300SE — Gap 0.030in
1988–1991 Mercedes-Benz 300SEL — Gap 0.030in
1988–1992 Mercedes-Benz 300TE — Gap 0.030in
1993 Mercedes-Benz 300TE — Engine: 3.0 L6; Gap 0.030in
1980 Mercury Bobcat — Gap 0.034in
1975–1979 Mercury Bobcat — Engine: 2.3 L4; Gap 0.034in
1977–1979 Mercury Bobcat — Engine: 2.8 V6; Gap 0.034in
1982 Mercury Capri — Aspiration: Normal; Engine: 2.3 L4; Gap 0.034in
1979 Mercury Capri — Aspiration: Turbo; Gap 0.034in
1975–1977, 1980–1981 Mercury Capri — Engine: 2.3 L4; Gap 0.034in
1977, 1979 Mercury Capri — Engine: 2.8 V6; Gap 0.034in
1979 Mercury Capri — Aspiration: Normal; Engine: 2.3 L4; Gap 0.044in
1982–1984 Mercury Capri — Aspiration: Turbo; Gap 0.044in
1983 Mercury Capri — Engine: 3.8 V6; Gap 0.044in
1981 Mercury Cougar — Engine: 2.3 L4; Gap 0.034in
1982, 1984–1986 Mercury Cougar — Engine: 2.3 L4; Gap 0.044in
1982 Mercury LN7 — Engine VIN: 2; From 9/1981, Gap 0.044in
1983 Mercury LN7 — Fuel Delivery Type: CARB; Gap 0.044in
1982 Mercury LN7 — Engine VIN: 4; with H.O. Engine, Gap 0.044in
1982 Mercury Lynx — Engine VIN: 4; Gap 0.044in
1985 Mercury Lynx — Engine: 1.6 L4; Gap 0.044in
1984 Mercury Lynx — Fuel Delivery Type: CARB; Gap 0.044in
2009–2011 Mercury Mariner — Engine: 3.0 V6; Gap 0.048in
1983–1984 Mercury Marquis — Fuel Type: LPG; Gap 0.044in
2010–2011 Mercury Milan — Engine: 3.0 V6; Gap 0.048in
1986 Mercury Sable — Engine: 2.5 L4; Gap 0.044in
1987 Mercury Sable — Gap 0.044in
2001, 2003–2005 Mercury Sable — Cylinder Head Type: OHV; Fuel Type: Gas; Gap 0.044in
1996–2000, 2002 Mercury Sable — Cylinder Head Type: OHV; Gap 0.044in
1986, 1988–1995 Mercury Sable — Engine: 3.0 V6; Gap 0.044in
1987–1988 Mercury Topaz — Gap 0.044in
1984–1986 Mercury Topaz — Engine: 2.3 L4; Gap 0.044in
1992–1994 Mercury Topaz — Engine: 3.0 V6; Gap 0.044in
1978–1982 Mercury Zephyr — Engine: 2.3 L4; Gap 0.034in
1988–1989 Merkur Scorpio — Gap 0.044in
1985–1989 Merkur XR4Ti — Gap 0.034in
1986–1987 Oldsmobile 98 — Gap 0.045in
1985 Oldsmobile Calais — Engine: 3.0 V6; Gap 0.040in
1986–1987 Oldsmobile Calais — Engine: 3.0 V6; Gap 0.045in
1988 Oldsmobile Cutlass Calais — Engine: 3.0 V6; Gap 0.045in
1986–1988 Oldsmobile Cutlass Ciera — Engine: 3.8 V6; Gap 0.045in
1987–1988 Oldsmobile Cutlass Cruiser — Engine: 3.8 V6; Gap 0.045in
1991–1995 Oldsmobile Cutlass Supreme — Engine: 3.4 V6; Gap 0.045in
1986–1987 Oldsmobile Delta 88 — Gap 0.045in
1988 Oldsmobile Delta 88 — Engine VIN: 3; Gap 0.045in
1986–1987 Oldsmobile Toronado — Gap 0.045in
1999–2000 Panoz AIV Roadster — Gap 0.030in
2001–2005 Panoz Esperante — Gap 0.030in
1987, 1989 Peugeot 505 — Engine VIN: 9; Gap 0.025in
1988 Peugeot 505 — Engine: 2.8 V6; Sub Model: GLS; Gap 0.025in
1988 Peugeot 505 — Sub Model: GLX; Gap 0.025in
1988 Peugeot 505 — Sub Model: STX; Gap 0.025in
1990 Peugeot 505 — Aspiration: Normal; Sub Model: SW8; Gap 0.035in
1991 Peugeot 505 — Aspiration: Normal; Gap 0.035in
1987, 1989 Peugeot 505 — Engine VIN: 8; Gap 0.035in
1988 Peugeot 505 — Engine: 2.2 L4; Sub Model: GLS; Gap 0.035in
1990 Peugeot 505 — Engine: 2.2 L4; Sub Model: S; Gap 0.035in
1988, 1990 Peugeot 505 — Sub Model: DL; Gap 0.035in
1988 Peugeot 505 — Sub Model: STI; Gap 0.035in
1981 Peugeot 604 — Gap 0.025in
1977–1978 Peugeot 604 — Engine: 2.7 L6; Gap 0.025in
1979–1980 Peugeot 604 — Engine: 2.8 V6; Gap 0.025in
1987 Pontiac Bonneville — Gap 0.045in
1988 Pontiac Bonneville — Engine VIN: 3; Gap 0.045in
1998–2002 Pontiac Firebird — Engine: 5.7 V8; Gap 0.040in
2008–2009 Pontiac G8 — Engine: 6.0 V8; Gap 0.040in
2009 Pontiac G8 — Engine: 6.2 V8; Gap 0.040in
1985–1987 Pontiac Grand Am — Engine: 3.0 V6; Gap 0.045in
2005–2008 Pontiac Grand Prix — Engine: 5.3 V8; Gap 0.040in
2004–2006 Pontiac GTO — Gap 0.040in
2002 Pontiac Sunfire — Cylinder Head Type: OHV; Gap 0.040in
1998–2001 Pontiac Sunfire — Engine: 2.2 L4; Gap 0.040in
1985 Renault Fuego — Gap 0.025in
1984 Renault Fuego — Engine: 2.2 L4; Gap 0.025in
1984–1986 Renault R18i — Gap 0.025in
2005–2009 Saab 9-7x — Engine: 5.3 V8; Gap 0.040in
2008–2009 Saab 9-7x — Engine: 6.0 V8; Gap 0.040in
1980–1981 Volvo 262 — Gap 0.030in
1976, 1978–1979 Volvo 262 — Gap 0.032in
1982 Volvo 264 — Gap 0.030in
1980–1981 Volvo 264 — Engine: 2.8 V6; Gap 0.030in
1976–1979 Volvo 264 — Gap 0.032in
1981 Volvo 265 — Gap 0.030in
1980 Volvo 265 — Engine: 2.8 V6; Gap 0.030in
1976–1979 Volvo 265 — Gap 0.032in
1983–1990 Volvo 760 — Engine: 2.8 V6; Gap 0.030in
1987–1988 Volvo 780 — Gap 0.030in
1989–1990 Volvo 780 — Engine: 2.8 V6; Gap 0.030in
2001–2002 Workhorse P32 — Engine: 5.7 V8; Gap 0.040in

Source: supplier-verified applications for NGK 7397. A vehicle not listed is not confirmed compatible.

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Merkur Scorpio

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Merkur XR4Ti

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Oldsmobile Calais

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Oldsmobile Cutlass Calais

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Oldsmobile Cutlass Ciera

All years

Oldsmobile Cutlass Cruiser

All years

Oldsmobile Delta 88

All years

Panoz AIV Roadster

All years

Panoz Esperante

All years

Peugeot 505

All years

Peugeot 604

All years

Pontiac G8

All years

Pontiac GTO

All years

Pontiac Sunfire

All years

Renault Fuego

All years

Renault R18i

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Saab 9-7x

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Volvo 262

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Volvo 264

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Volvo 265

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Volvo 760

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Volvo 780

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Workhorse P32

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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
Get Directions
Map showing warehouse location at 101 Trillium Dr, Kitchener
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All brand names are the property of their respective owners and are used for compatibility reference only.

Verified vehicle applications

Match every engine, transmission, position and other restriction before ordering. See the Verified Vehicle Fitment table for full application details.

  • 2004 Aston Martin DB7 — Gap 0.040in
  • 1990–1991 Audi V8 Quattro — Gap 0.030in
  • 2008–2009 Buick Allure — Engine: 5.3 V8; Gap 0.040in
  • 1986–1988 Buick Century — Engine: 3.8 V6; Gap 0.045in
  • 1986–1987 Buick Electra — Engine: 3.8 V6; Gap 0.045in
  • 2008–2009 Buick LaCrosse — Engine: 5.3 V8; Gap 0.040in
  • 1986, 1988 Buick LeSabre — Engine VIN: 3; Gap 0.045in
  • 1986 Buick LeSabre — Engine: 3.0 V6; Gap 0.045in
  • 1987 Buick LeSabre — Engine: 3.8 V6; Gap 0.045in
  • 2004–2007 Buick Rainier — Engine: 5.3 V8; Gap 0.040in
  • 1986–1987 Buick Riviera — Gap 0.045in
  • 1986–1988 Buick Skylark — Engine: 3.0 V6; Gap 0.045in
  • 1986–1987 Buick Somerset — Engine: 3.0 V6; Gap 0.045in
  • 1985 Buick Somerset Regal — Engine: 3.0 V6; Gap 0.045in
  • 2004–2005 Cadillac CTS — Engine: 5.7 V8; Gap 0.040in
  • 2006–2007 Cadillac CTS — Engine: 6.0 V8; Gap 0.040in
  • 2002–2014 Cadillac Escalade — Gap 0.040in
  • 2003–2014 Cadillac Escalade ESV — Gap 0.040in
  • 2002–2013 Cadillac Escalade EXT — Gap 0.040in
  • 2004–2006 Cadillac SRX — Engine: 4.6 V8; Gap 0.040in
  • 2005–2006 Cadillac STS — Engine: 4.6 V8; Gap 0.040in
  • 2004–2005 Cadillac XLR — Gap 0.040in
  • 2006 Cadillac XLR — Engine: 4.6 V8; Gap 0.040in
  • 2007–2013 Chevrolet Avalanche — Gap 0.040in
  • 2002–2006 Chevrolet Avalanche 1500 — Gap 0.040in
  • 2012–2015 Chevrolet Camaro — Aspiration: Normal; Engine: 6.2 V8; Gap 0.040in
  • 1998–2002 Chevrolet Camaro — Engine: 5.7 V8; Gap 0.040in
  • 2010–2011 Chevrolet Camaro — Engine: 6.2 V8; Gap 0.040in
  • 2011 Chevrolet Caprice — Gap 0.040in
  • 2012–2017 Chevrolet Caprice — Engine: 6.0 V8; Gap 0.040in
  • 2002 Chevrolet Cavalier — Cylinder Head Type: OHV; Fuel Type: Gas; Gap 0.040in
  • 1998–2001 Chevrolet Cavalier — Engine: 2.2 L4; Gap 0.040in
  • 2002 Chevrolet Cavalier — Fuel Type: Bi-Fuel; Gap 0.040in
  • 2009–2012 Chevrolet Colorado — Engine: 5.3 V8; Gap 0.040in
  • 1997–2005 Chevrolet Corvette — Gap 0.040in
  • 2009–2013 Chevrolet Corvette — Aspiration: Normal; Engine: 6.2 V8; Gap 0.040in
  • 2006–2007 Chevrolet Corvette — Engine: 6.0 V8; Gap 0.040in
  • 2008 Chevrolet Corvette — Engine: 6.2 V8; Gap 0.040in
  • 1993–1995 Chevrolet Corvette — Cylinder Head Type: DOHC; Gap 0.050in
  • 1996 Chevrolet Corvette — Engine VIN: 5; Gap 0.050in
  • 2003–2014 Chevrolet Express 1500 — Engine: 5.3 V8; Gap 0.040in
  • 2003–2017 Chevrolet Express 2500 — Engine: 4.8 V8; Gap 0.040in
  • 2003–2005 Chevrolet Express 2500 — Engine: 5.3 V8; Gap 0.040in
  • 2003–2020 Chevrolet Express 2500 — Engine: 6.0 V8; Gap 0.040in
  • 2003–2005 Chevrolet Express 3500 — Gap 0.040in
  • 2006–2017 Chevrolet Express 3500 — Engine: 4.8 V8; Gap 0.040in
  • 2006–2020 Chevrolet Express 3500 — Engine: 6.0 V8; Gap 0.040in
  • 2017–2020 Chevrolet Express 4500 — Gap 0.040in
  • 2009–2016 Chevrolet Express 4500 — Engine: 6.0 V8; Gap 0.040in
  • 2006–2009 Chevrolet Impala — Engine: 5.3 V8; Gap 0.040in
  • 1991–1994 Chevrolet Lumina — Engine: 3.4 V6; Gap 0.045in
  • 2006–2007 Chevrolet Monte Carlo — Engine: 5.3 V8; Gap 0.040in
  • 1995 Chevrolet Monte Carlo — Engine: 3.4 V6; Gap 0.045in
  • 1998–2000 Chevrolet S10 — Engine: 2.2 L4; Fuel Type: Gas; Gap 0.040in
  • 2001–2003 Chevrolet S10 — Engine: 2.2 L4; Gap 0.040in
  • 2000 Chevrolet S10 — Fuel Type: Flex; Gap 0.040in
  • 1999–2013 Chevrolet Silverado 1500 — Engine: 4.8 V8; Gap 0.040in
  • 1999–2013 Chevrolet Silverado 1500 — Engine: 5.3 V8; Gap 0.040in
  • 2003–2013 Chevrolet Silverado 1500 — Engine: 6.0 V8; Gap 0.040in
  • 2009–2013 Chevrolet Silverado 1500 — Engine: 6.2 V8; Gap 0.040in
  • 2007 Chevrolet Silverado 1500 Classic — Engine: 4.8 V8; Gap 0.040in
  • 2007 Chevrolet Silverado 1500 Classic — Engine: 5.3 V8; Gap 0.040in
  • 2007 Chevrolet Silverado 1500 Classic — Engine: 6.0 V8; Gap 0.040in
  • 2001–2003, 2005–2006 Chevrolet Silverado 1500 HD — Gap 0.040in
  • 2007 Chevrolet Silverado 1500 HD Classic — Gap 0.040in
  • 1999–2004 Chevrolet Silverado 2500 — Gap 0.040in
  • 2001–2019 Chevrolet Silverado 2500 HD — Engine: 6.0 V8; Gap 0.040in
  • 2007 Chevrolet Silverado 2500 HD Classic — Engine: 6.0 V8; Gap 0.040in
  • 2001–2006 Chevrolet Silverado 3500 — Engine: 6.0 V8; Gap 0.040in
  • 2007 Chevrolet Silverado 3500 Classic — Engine: 6.0 V8; Gap 0.040in
  • 2007–2019 Chevrolet Silverado 3500 HD — Engine: 6.0 V8; Gap 0.040in
  • 2014–2017 Chevrolet SS — Gap 0.040in
  • 2003–2006 Chevrolet SSR — Gap 0.040in
  • 2000–2014 Chevrolet Suburban 1500 — Gap 0.040in
  • 2000, 2007–2013 Chevrolet Suburban 2500 — Gap 0.040in
  • 2001–2006 Chevrolet Suburban 2500 — Engine: 6.0 V8; Gap 0.040in
  • 2016–2018 Chevrolet Suburban 3500 HD — Gap 0.040in
  • 2001–2014 Chevrolet Tahoe — Gap 0.040in
  • 2000 Chevrolet Tahoe — Engine: 4.8 V8; Gap 0.040in
  • 2000 Chevrolet Tahoe — Engine: 5.3 V8; Gap 0.040in
  • 2006–2008 Chevrolet Trailblazer — Engine: 5.3 V8; Gap 0.040in
  • 2006–2009 Chevrolet Trailblazer — Engine: 6.0 V8; Gap 0.040in
  • 2003–2006 Chevrolet Trailblazer EXT — Engine: 5.3 V8; Gap 0.040in
  • 1975–1976 Chevrolet Vega — Engine: 2.0 L4; Gap 0.035in
  • 1981–1983 DeLorean DMC 12 — Gap 0.030in
  • 1990–1992 Dodge Monaco — Gap 0.044in
  • 1988–1989 Eagle Medallion — Gap 0.040in
  • 1990–1992 Eagle Premier — Gap 0.035in
  • 1988–1989 Eagle Premier — Engine: 3.0 V6; Gap 0.035in
  • 1988–1989 Ford Aerostar — Gap 0.044in
  • 1986 Ford Aerostar — Engine: 2.8 V6; Gap 0.044in
  • 1986–1987, 1990–1997 Ford Aerostar — Engine: 3.0 V6; Gap 0.044in
  • 1984, 1987–1990 Ford Bronco II — Gap 0.044in
  • 1985 Ford Bronco II — Engine: 2.8 V6; Gap 0.044in
  • 1986 Ford Bronco II — Engine: 2.9 V6; Gap 0.044in
  • 1982 Ford Courier — Gap 0.034in
  • 1977–1981 Ford Courier — Engine: 2.3 L4; Gap 0.034in
  • 2009–2014 Ford E-150 — Engine: 4.6 V8; Gap 0.044in
  • 2009–2014 Ford E-250 — Engine: 4.6 V8; Gap 0.044in
  • 2003–2004 Ford E-250 — Fuel Type: CNG; Gap 0.044in
  • 1997–2002 Ford E-250 Econoline — Fuel Type: CNG; Gap 0.044in
  • 2003–2004 Ford E-350 Club Wagon — Fuel Type: CNG; Gap 0.044in
  • 1997–1998 Ford E-350 Econoline — Fuel Type: CNG; Gap 0.044in
  • 1997–2002 Ford E-350 Econoline Club Wagon — Fuel Type: CNG; Gap 0.044in
  • 1999–2004 Ford E-350 Super Duty — Fuel Type: CNG; Gap 0.044in
  • 2000–2002 Ford E-450 Econoline Super Duty — Fuel Type: CNG; Gap 0.044in
  • 2003–2004 Ford E-450 Super Duty — Fuel Type: CNG; Gap 0.044in
  • 1999 Ford Econoline Super Duty — Engine: 5.4 V8; Gap 0.044in
  • 2009–2012 Ford Escape — Engine: 3.0 V6; Gap 0.048in
  • 1982 Ford Escort — Gap 0.044in
  • 1984–1985 Ford Escort — Aspiration: Turbo; Gap 0.044in
  • 1983 Ford Escort — Fuel Delivery Type: CARB; Gap 0.044in
  • 1982 Ford EXP — Engine VIN: 2; From 9/1981, Gap 0.044in
  • 1984–1985 Ford EXP — Aspiration: Turbo; Gap 0.044in
  • 1983 Ford EXP — Fuel Delivery Type: CARB; Gap 0.044in
  • 1982 Ford EXP — Engine VIN: 4; with H.O. Engine, Gap 0.044in
  • 1983 Ford F-100 — Engine: 3.8 V6; Gap 0.044in
  • 1993–1995 Ford F-150 — Engine VIN: R; Gap 0.044in
  • 1998, 2000–2003 Ford F-150 — Fuel Type: CNG; Gap 0.044in
  • 2004 Ford F-150 Heritage — Fuel Type: CNG; Carry Over Model, Gap 0.044in
  • 1997–1999 Ford F-250 — Fuel Type: CNG; Gap 0.044in
  • 1978–1982 Ford Fairmont — Engine: 2.3 L4; Gap 0.034in
  • 1980 Ford Fiesta — Gap 0.034in
  • 2010–2012 Ford Fusion — Engine: 3.0 V6; Gap 0.048in
  • 1981–1982 Ford Granada — Engine: 2.3 L4; Gap 0.034in
  • 1983–1985 Ford LTD — Fuel Type: LPG; Gap 0.034in
  • 1983 Ford LTD — Engine: 3.8 V6; Gap 0.044in
  • 1991–1993 Ford Mustang — Engine: 2.3 L4; 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
  • 1983–1986 Ford Mustang — Aspiration: Turbo; Gap 0.034in
  • 1979–1982 Ford Mustang — Engine: 2.3 L4; Gap 0.034in
  • 1979 Ford Mustang — Engine: 2.8 V6; Gap 0.034in
  • 1983 Ford Mustang — Engine: 3.8 V6; Gap 0.044in
  • 2000 Ford Mustang — Engine: 5.4 V8; Gap 0.044in
  • 1974–1978 Ford Mustang II — Engine: 2.3 L4; Gap 0.034in
  • 1977–1978 Ford Mustang II — Engine: 2.8 V6; Gap 0.034in
  • 1980 Ford Pinto — Gap 0.034in
  • 1974–1979 Ford Pinto — Engine: 2.3 L4; Gap 0.034in
  • 1977–1979 Ford Pinto — Engine: 2.8 V6; Gap 0.034in
  • 1990–1992 Ford Probe — Engine: 3.0 V6; Gap 0.044in
  • 1989–1997 Ford Ranger — Engine: 2.3 L4; 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
  • 1998–2001 Ford Ranger — Engine: 2.5 L4; Fuel Type: Gas; 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
  • 1985 Ford Ranger — Cylinder Head Type: SOHC; Fuel Delivery Type: CARB; Gap 0.044in
  • 1983–1984, 1988 Ford Ranger — Engine: 2.0 L4; Gap 0.044in
  • 2001–2002 Ford Ranger — Engine: 2.3 L4; Fuel Type: Gas; Gap 0.044in
  • 2003–2009 Ford Ranger — Engine: 2.3 L4; Gap 0.044in
  • 1986–1987 Ford Ranger — Fuel Delivery Type: CARB; Gap 0.044in
  • 1985–1987 Ford Ranger — Cylinder Head Type: OHV; Gap 0.044in
  • 1983–1984 Ford Ranger — Engine: 2.8 V6; Gap 0.044in
  • 1988–1992 Ford Ranger — Engine: 2.9 V6; Gap 0.044in
  • 1998–2004 Ford Ranger — Engine: 3.0 V6; Fuel Type: Gas; Gap 0.044in
  • 1991–1997, 2005–2007 Ford Ranger — Engine: 3.0 V6; Gap 0.044in
  • 1986–1991 Ford Taurus — Engine: 2.5 L4; Gap 0.044in
  • 2007 Ford Taurus — Gap 0.044in
  • 1993–1995 Ford Taurus — Cylinder Head Type: OHV; Engine: 3.0 V6; Fuel Type: Gas; Gap 0.044in
  • 1989–1992 Ford Taurus — Cylinder Head Type: OHV; Engine: 3.0 V6; Gap 0.044in
  • 1996–2005 Ford Taurus — Cylinder Head Type: OHV; Fuel Type: Gas; Gap 0.044in
  • 1986–1988 Ford Taurus — Engine: 3.0 V6; Gap 0.044in
  • 1993–1998 Ford Taurus — Fuel Type: Flex; Gap 0.044in
  • 2006 Ford Taurus — Fuel Type: Gas; Gap 0.044in
  • 1996–1999 Ford Taurus — Engine VIN: N; Gap 0.044in
  • 1987–1988 Ford Tempo — Gap 0.044in
  • 1989 Ford Tempo — Engine VIN: S; Gap 0.044in
  • 1984, 1986 Ford Tempo — Engine: 2.3 L4; Gap 0.044in
  • 1985 Ford Tempo — Fuel Type: Gas; Gap 0.044in
  • 1992–1994 Ford Tempo — Engine: 3.0 V6; Gap 0.044in
  • 1983–1988 Ford Thunderbird — Engine: 2.3 L4; Gap 0.034in
  • 1983 Ford Thunderbird — Engine: 3.8 V6; Gap 0.044in
  • 1995–2000 Ford Windstar — Engine: 3.0 V6; Gap 0.044in
  • 2009–2012 GMC Canyon — Engine: 5.3 V8; Gap 0.040in
  • 2005–2009 GMC Envoy — Engine: 5.3 V8; Gap 0.040in
  • 2003–2006 GMC Envoy XL — Engine: 5.3 V8; Gap 0.040in
  • 2004–2005 GMC Envoy XUV — Engine: 5.3 V8; Gap 0.040in
  • 2003–2014 GMC Savana 1500 — Engine: 5.3 V8; Gap 0.040in
  • 2003–2017 GMC Savana 2500 — Engine: 4.8 V8; Gap 0.040in
  • 2003–2005 GMC Savana 2500 — Engine: 5.3 V8; Gap 0.040in
  • 2003–2020 GMC Savana 2500 — Engine: 6.0 V8; Gap 0.040in
  • 2003–2005 GMC Savana 3500 — Gap 0.040in
  • 2006–2017 GMC Savana 3500 — Engine: 4.8 V8; Gap 0.040in
  • 2006–2020 GMC Savana 3500 — Engine: 6.0 V8; Gap 0.040in
  • 2017–2020 GMC Savana 4500 — Gap 0.040in
  • 2009–2016 GMC Savana 4500 — Engine: 6.0 V8; Gap 0.040in
  • 1999–2013 GMC Sierra 1500 — Engine: 4.8 V8; Gap 0.040in
  • 1999–2013 GMC Sierra 1500 — Engine: 5.3 V8; Gap 0.040in
  • 2001–2013 GMC Sierra 1500 — Engine: 6.0 V8; Gap 0.040in
  • 2007–2013 GMC Sierra 1500 — Engine: 6.2 V8; Gap 0.040in
  • 2007 GMC Sierra 1500 Classic — Engine: 4.8 V8; Gap 0.040in
  • 2007 GMC Sierra 1500 Classic — Engine: 5.3 V8; Gap 0.040in
  • 2007 GMC Sierra 1500 Classic — Engine: 6.0 V8; Gap 0.040in
  • 2001–2003, 2005–2006 GMC Sierra 1500 HD — Gap 0.040in
  • 2007 GMC Sierra 1500 HD Classic — Gap 0.040in
  • 1999–2004 GMC Sierra 2500 — Gap 0.040in
  • 2001–2019 GMC Sierra 2500 HD — Engine: 6.0 V8; Gap 0.040in
  • 2007 GMC Sierra 2500 HD Classic — Engine: 6.0 V8; Gap 0.040in
  • 2001–2006 GMC Sierra 3500 — Engine: 6.0 V8; Gap 0.040in
  • 2007 GMC Sierra 3500 Classic — Engine: 6.0 V8; Gap 0.040in
  • 2007–2019 GMC Sierra 3500 HD — Engine: 6.0 V8; Gap 0.040in
  • 1998–2003 GMC Sonoma — Engine: 2.2 L4; Gap 0.040in
  • 2001–2014 GMC Yukon — Gap 0.040in
  • 2000 GMC Yukon — Engine: 4.8 V8; Gap 0.040in
  • 2000 GMC Yukon — Engine: 5.3 V8; Gap 0.040in
  • 2000–2006, 2009–2014 GMC Yukon XL 1500 — Gap 0.040in
  • 2007–2008 GMC Yukon XL 1500 — Engine: 5.3 V8; Gap 0.040in
  • 2007–2008 GMC Yukon XL 1500 — Engine: 6.0 V8; Gap 0.040in
  • 2007–2008 GMC Yukon XL 1500 — Engine: 6.2 V8; Gap 0.044in
  • 2000, 2007–2013 GMC Yukon XL 2500 — Gap 0.040in
  • 2001–2006 GMC Yukon XL 2500 — Engine: 6.0 V8; Gap 0.040in
  • 2003–2009 Hummer H2 — Gap 0.040in
  • 2008–2010 Hummer H3 — Engine: 5.3 V8; Gap 0.040in
  • 2009–2010 Hummer H3T — Engine: 5.3 V8; Gap 0.040in
  • 2003–2006 Isuzu Ascender — Engine: 5.3 V8; Gap 0.040in
  • 1998–2000 Isuzu Hombre — Engine: 2.2 L4; Gap 0.040in
  • 1981–1988 Jaguar XJ12 — Gap 0.025in
  • 1977, 1980–1988 Jaguar XJS — Gap 0.025in
  • 1979 Jaguar XJS — Engine VIN: X; Gap 0.025in
  • 2003–2008 Mazda 6 — Engine: 3.0 V6; Gap 0.044in
  • 1994–1997 Mazda B2300 — 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
  • 2001–2010 Mazda B2300 — Gap 0.044in
  • 1998–2001 Mazda B2500 — 2 Plugs Per Cylinder Required, 8 Required, Gap 0.044in
  • 1994–1998, 2002–2008 Mazda B3000 — Gap 0.044in
  • 1999, 2001 Mazda B3000 — Fuel Type: Gas; Gap 0.044in
  • 2000–2001 Mazda MPV — Gap 0.044in
  • 2009–2011 Mazda Tribute — Engine: 3.0 V6; Gap 0.048in
  • 1984–1986 Mercedes-Benz 190E — Gap 0.030in
  • 1987–1988, 1991–1993 Mercedes-Benz 190E — Engine: 2.3 L4; Gap 0.030in
  • 1989–1990 Mercedes-Benz 190E — Gap 0.030in
  • 1987–1988, 1991–1993 Mercedes-Benz 190E — Engine: 2.6 L6; Gap 0.030in
  • 1987–1989 Mercedes-Benz 260E — Gap 0.030in
  • 1988–1989 Mercedes-Benz 300CE — Gap 0.030in
  • 1986–1992 Mercedes-Benz 300E — Gap 0.030in
  • 1993 Mercedes-Benz 300E — Engine: 3.0 L6; Gap 0.030in
  • 1988–1991 Mercedes-Benz 300SE — Gap 0.030in
  • 1988–1991 Mercedes-Benz 300SEL — Gap 0.030in
  • 1988–1992 Mercedes-Benz 300TE — Gap 0.030in
  • 1993 Mercedes-Benz 300TE — Engine: 3.0 L6; Gap 0.030in
  • 1980 Mercury Bobcat — Gap 0.034in
  • 1975–1979 Mercury Bobcat — Engine: 2.3 L4; Gap 0.034in
  • 1977–1979 Mercury Bobcat — Engine: 2.8 V6; Gap 0.034in
  • 1982 Mercury Capri — Aspiration: Normal; Engine: 2.3 L4; Gap 0.034in
  • 1979 Mercury Capri — Aspiration: Turbo; Gap 0.034in
  • 1975–1977, 1980–1981 Mercury Capri — Engine: 2.3 L4; Gap 0.034in
  • 1977, 1979 Mercury Capri — Engine: 2.8 V6; Gap 0.034in
  • 1979 Mercury Capri — Aspiration: Normal; Engine: 2.3 L4; Gap 0.044in
  • 1982–1984 Mercury Capri — Aspiration: Turbo; Gap 0.044in
  • 1983 Mercury Capri — Engine: 3.8 V6; Gap 0.044in
  • 1981 Mercury Cougar — Engine: 2.3 L4; Gap 0.034in
  • 1982, 1984–1986 Mercury Cougar — Engine: 2.3 L4; Gap 0.044in
  • 1982 Mercury LN7 — Engine VIN: 2; From 9/1981, Gap 0.044in
  • 1983 Mercury LN7 — Fuel Delivery Type: CARB; Gap 0.044in
  • 1982 Mercury LN7 — Engine VIN: 4; with H.O. Engine, Gap 0.044in
  • 1982 Mercury Lynx — Engine VIN: 4; Gap 0.044in
  • 1985 Mercury Lynx — Engine: 1.6 L4; Gap 0.044in
  • 1984 Mercury Lynx — Fuel Delivery Type: CARB; Gap 0.044in
  • 2009–2011 Mercury Mariner — Engine: 3.0 V6; Gap 0.048in
  • 1983–1984 Mercury Marquis — Fuel Type: LPG; Gap 0.044in
  • 2010–2011 Mercury Milan — Engine: 3.0 V6; Gap 0.048in
  • 1986 Mercury Sable — Engine: 2.5 L4; Gap 0.044in
  • 1987 Mercury Sable — Gap 0.044in
  • 2001, 2003–2005 Mercury Sable — Cylinder Head Type: OHV; Fuel Type: Gas; Gap 0.044in
  • 1996–2000, 2002 Mercury Sable — Cylinder Head Type: OHV; Gap 0.044in
  • 1986, 1988–1995 Mercury Sable — Engine: 3.0 V6; Gap 0.044in
  • 1987–1988 Mercury Topaz — Gap 0.044in
  • 1984–1986 Mercury Topaz — Engine: 2.3 L4; Gap 0.044in
  • 1992–1994 Mercury Topaz — Engine: 3.0 V6; Gap 0.044in
  • 1978–1982 Mercury Zephyr — Engine: 2.3 L4; Gap 0.034in
  • 1988–1989 Merkur Scorpio — Gap 0.044in
  • 1985–1989 Merkur XR4Ti — Gap 0.034in
  • 1986–1987 Oldsmobile 98 — Gap 0.045in
  • 1985 Oldsmobile Calais — Engine: 3.0 V6; Gap 0.040in
  • 1986–1987 Oldsmobile Calais — Engine: 3.0 V6; Gap 0.045in
  • 1988 Oldsmobile Cutlass Calais — Engine: 3.0 V6; Gap 0.045in
  • 1986–1988 Oldsmobile Cutlass Ciera — Engine: 3.8 V6; Gap 0.045in
  • 1987–1988 Oldsmobile Cutlass Cruiser — Engine: 3.8 V6; Gap 0.045in
  • 1991–1995 Oldsmobile Cutlass Supreme — Engine: 3.4 V6; Gap 0.045in
  • 1986–1987 Oldsmobile Delta 88 — Gap 0.045in
  • 1988 Oldsmobile Delta 88 — Engine VIN: 3; Gap 0.045in
  • 1986–1987 Oldsmobile Toronado — Gap 0.045in
  • 1999–2000 Panoz AIV Roadster — Gap 0.030in
  • 2001–2005 Panoz Esperante — Gap 0.030in
  • 1987, 1989 Peugeot 505 — Engine VIN: 9; Gap 0.025in
  • 1988 Peugeot 505 — Engine: 2.8 V6; Sub Model: GLS; Gap 0.025in
  • 1988 Peugeot 505 — Sub Model: GLX; Gap 0.025in
  • 1988 Peugeot 505 — Sub Model: STX; Gap 0.025in
  • 1990 Peugeot 505 — Aspiration: Normal; Sub Model: SW8; Gap 0.035in
  • 1991 Peugeot 505 — Aspiration: Normal; Gap 0.035in
  • 1987, 1989 Peugeot 505 — Engine VIN: 8; Gap 0.035in
  • 1988 Peugeot 505 — Engine: 2.2 L4; Sub Model: GLS; Gap 0.035in
  • 1990 Peugeot 505 — Engine: 2.2 L4; Sub Model: S; Gap 0.035in
  • 1988, 1990 Peugeot 505 — Sub Model: DL; Gap 0.035in
  • 1988 Peugeot 505 — Sub Model: STI; Gap 0.035in
  • 1981 Peugeot 604 — Gap 0.025in
  • 1977–1978 Peugeot 604 — Engine: 2.7 L6; Gap 0.025in
  • 1979–1980 Peugeot 604 — Engine: 2.8 V6; Gap 0.025in
  • 1987 Pontiac Bonneville — Gap 0.045in
  • 1988 Pontiac Bonneville — Engine VIN: 3; Gap 0.045in
  • 1998–2002 Pontiac Firebird — Engine: 5.7 V8; Gap 0.040in
  • 2008–2009 Pontiac G8 — Engine: 6.0 V8; Gap 0.040in
  • 2009 Pontiac G8 — Engine: 6.2 V8; Gap 0.040in
  • 1985–1987 Pontiac Grand Am — Engine: 3.0 V6; Gap 0.045in
  • 2005–2008 Pontiac Grand Prix — Engine: 5.3 V8; Gap 0.040in
  • 2004–2006 Pontiac GTO — Gap 0.040in
  • 2002 Pontiac Sunfire — Cylinder Head Type: OHV; Gap 0.040in
  • 1998–2001 Pontiac Sunfire — Engine: 2.2 L4; Gap 0.040in
  • 1985 Renault Fuego — Gap 0.025in
  • 1984 Renault Fuego — Engine: 2.2 L4; Gap 0.025in
  • 1984–1986 Renault R18i — Gap 0.025in
  • 2005–2009 Saab 9-7x — Engine: 5.3 V8; Gap 0.040in
  • 2008–2009 Saab 9-7x — Engine: 6.0 V8; Gap 0.040in
  • 1980–1981 Volvo 262 — Gap 0.030in
  • 1976, 1978–1979 Volvo 262 — Gap 0.032in
  • 1982 Volvo 264 — Gap 0.030in
  • 1980–1981 Volvo 264 — Engine: 2.8 V6; Gap 0.030in
  • 1976–1979 Volvo 264 — Gap 0.032in
  • 1981 Volvo 265 — Gap 0.030in
  • 1980 Volvo 265 — Engine: 2.8 V6; Gap 0.030in
  • 1976–1979 Volvo 265 — Gap 0.032in
  • 1983–1990 Volvo 760 — Engine: 2.8 V6; Gap 0.030in
  • 1987–1988 Volvo 780 — Gap 0.030in
  • 1989–1990 Volvo 780 — Engine: 2.8 V6; Gap 0.030in
  • 2001–2002 Workhorse P32 — Engine: 5.7 V8; Gap 0.040in