Autolite AP24 Spark Plug
OE Quality 60-Day Returns
Autolite
 Platinum Spark Plug

Autolite AP24 Spark Plug

Brand Autolite AP24
Center Electrode Core Material Platinum
Center Electrode Design Standard / Regular
Center Electrode Tip Material Platinum
Electrical Terminal Type Stud
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Tapered
Ground Electrode Tip Material Nickel
Hex Size 16
Hex Size 5/8"
Insulator Material Ceramic
Insulator Type Mid Projection
Pre-Gap Size 0.044
Pre-Gap Size 1.10
Reach 0.433
Reach 11.0
Resistance 5000
Resistor Type Yes
Seat Type Tapered
Thread Diameter 14.0
Product line Platinum Spark Plug
Fits Ford, Isuzu, Chevrolet, GMC, Buick, Cadillac, Oldsmobile, Pontiac, Jeep, and Mercury · 543 vehicles

Platinum construction. Delivers greater durability than standard copper plugs.

OE form, fit and function. A direct alternative for standard spark plug replacement.

Ceramic insulator. Helps support reliable ignition performance.

Cross-references Anchor 2623, Hayden 5034 and 1 for the same application. See all 6.

$13.42Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $13.42
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Spark Plug options

Autolite Platinum Spark Plug AP24

Autolite Platinum Spark Plug AP24 is an OE-style replacement built for dependable ignition performance across a wide range of Ford, Chevrolet, GMC, Buick, Pontiac, Isuzu, Cadillac, Jeep, Oldsmobile, and Mercury applications. With a platinum center electrode, 0.044 in. pre-gap, and resistor design, it supports easier starts, quicker throttle response, and improved fuel economy.

Key Features

  • Platinum center electrode tip and core material for added durability versus standard copper plugs
  • 0.044 in. / 1.10 mm pre-gap for OE-style service on listed applications
  • Resistor spark plug with 5000 resistance rating
  • Tapered seat, 14 mm thread diameter, 0.433 in. reach, and 5/8 in. hex size
  • Ceramic insulator with mid-projection design for stable ignition performance
  • Nickel ground electrode core and tapered ground electrode tip design

Product Line Details

Autolite Platinum Spark Plugs are positioned as an OE-form, OE-fit, and OE-function replacement for many domestic and import vehicles. The Platinum Spark Plug line focuses on durability and consistent ignition performance, making AP24 a practical choice for routine tune-ups on older Ford trucks and vans, as well as Chevrolet S10, Camaro, and related GM platforms.

Detailed Description

The Autolite AP24 spark plug is engineered for drivers who want a direct-fit ignition component with platinum construction and OE-style dimensions. It is a strong match for vehicles such as the Ford F-150, Ford F-250, Chevrolet Camaro, Chevrolet S10, and GMC Sonoma where the listed gap and seat specifications are required. This part cross-references Anchor 2623 and Hayden 5034 for the same application. The AP24 part number is also commonly searched by owners maintaining older domestic vehicles that need a reliable platinum spark plug replacement.

What It Helps Address

  • Hard starting caused by worn or fouled spark plugs
  • Rough idle from inconsistent ignition firing
  • Reduced throttle response during acceleration
  • Fuel economy loss related to weak spark delivery
  • Maintenance intervals shortened by standard copper plug wear

Installation Notes and Tips

Verify the vehicle’s required spark plug gap before installation. The AP24 is supplied with a 0.044 in. / 1.10 mm pre-gap, but some listed applications note different gap requirements in the fitment data. Confirm thread diameter, reach, seat type, and terminal style before installation. Use proper torque procedures and inspect ignition wires or coil components during service to help maintain consistent performance.

Quality Assurance

Autolite supplies ignition products to the automotive aftermarket and original equipment manufacturers, with a focus on OE-style form, fit, and function. AP24 is built to meet the dimensional and performance needs of the listed applications, including Ford F-250, Ford F-350, Chevrolet S10, and GMC Sonoma fitments.

Compatible Vehicles

  • Fits 1997 Ford F-250 HD, N/A
  • Fits 1997 Ford F-350, N/A
  • Fits 1984-1996 Ford Bronco, N/A
  • Fits 1984-1996 Ford E-150 Econoline, N/A
  • Fits 1984-1996 Ford E-150 Econoline Club Wagon, N/A
  • Fits 1984-1996 Ford E-250 Econoline, N/A
  • Fits 1980 Ford E-250 Econoline, N/A
  • Fits 1985-1996 Ford E-350 Econoline, N/A
  • Fits 1980-1981 Ford E-350 Econoline, N/A
  • Fits 1985-1996 Ford E-350 Econoline Club Wagon, N/A
  • Fits 1980-1981 Ford E-350 Econoline Club Wagon, N/A
  • Fits 1996 Ford F-150, N/A
  • Fits 1984-1996 Ford F-250, N/A
  • Fits 1984-1996 Ford F-350, N/A
  • Fits 1984-1995 Ford F-150, N/A
  • Fits 1991-1994 Isuzu Pickup, N/A
  • Fits 1993 Buick Roadmaster, N/A
  • Fits 1991-1993 Chevrolet Astro, N/A
  • Fits 1991-1993 Chevrolet C1500, N/A
  • Fits 1991-1993 Chevrolet C2500, N/A
  • Fits 1993 Chevrolet Caprice, N/A
  • Fits 1987-1988 Chevrolet Caprice, N/A
  • Fits 1993 Chevrolet Commercial Chassis, N/A
  • Fits 1991-1993 Chevrolet G10, N/A
  • Fits 1991-1993 Chevrolet G20, N/A
  • Fits 1991-1993 Chevrolet G30, N/A
  • Fits 1991-1993 Chevrolet K1500, N/A
  • Fits 1991-1993 Chevrolet K2500, N/A
  • Fits 1991-1993 Chevrolet P30, N/A
  • Fits 1993 Chevrolet S10, N/A
  • Fits 1982-1984 Chevrolet S10, N/A
  • Fits 1991-1993 Chevrolet S10 Blazer, N/A
  • Fits 1989 Chevrolet S10 Blazer, N/A
  • Fits 1985-1987 Chevrolet S10 Blazer, N/A
  • Fits 1993 GMC Sonoma, N/A
  • Fits 1992 Buick Roadmaster, N/A
  • Fits 1990-1992 Cadillac Brougham, N/A
  • Fits 1992 Cadillac Commercial Chassis, N/A
  • Fits 1989-1992 Chevrolet Camaro, N/A
  • Fits 1982-1985 Chevrolet Camaro, N/A
  • Fits 1990-1992 Chevrolet Caprice, N/A
  • Fits 1985-1986 Chevrolet Caprice, N/A
  • Fits 1991-1992 Chevrolet Commercial Chassis, N/A
  • Fits 1989-1992 Chevrolet S10, N/A
  • Fits 1985-1987 Chevrolet S10, N/A
  • Fits 1991-1992 GMC Sonoma, N/A
  • Fits 1992 Isuzu Rodeo, N/A
  • Fits 1991-1992 Oldsmobile Bravada, N/A
  • Fits 1992 Oldsmobile Custom Cruiser, N/A
  • Fits 1990-1992 Oldsmobile Silhouette, N/A
  • Fits 1989-1992 Pontiac Firebird, N/A
  • Fits 1982-1986 Pontiac Firebird, N/A
  • Fits 1990-1992 Pontiac Trans Sport, N/A
  • Fits 1991 Chevrolet R2500 Suburban, N/A
  • Fits 1991 Chevrolet R3500, N/A
  • Fits 1985-1991 Ford E-250 Econoline Club Wagon, N/A
  • Fits 1980-1981 Ford E-250 Econoline Club Wagon, N/A
  • Fits 1991 GMC R2500 Suburban, N/A
  • Fits 1987-1988 GMC R2500 Suburban, N/A
  • Fits 1991 GMC R3500, N/A
  • Fits 1987-1988 GMC R3500, N/A
  • Fits 1991 Isuzu Rodeo, N/A
  • Fits 1991 Isuzu Trooper, N/A
  • Fits 1989-1990 GMC S15, N/A
  • Fits 1985-1987 GMC S15, N/A
  • Fits 1989-1990 Isuzu Trooper, N/A
  • Fits 1987-1989 Buick Century, N/A
  • Fits 1988-1989 Buick Regal, N/A
  • Fits 1985-1989 Chevrolet Cavalier, N/A
  • Fits 1987-1989 Chevrolet Celebrity, N/A
  • Fits 1985 Chevrolet Celebrity, N/A
  • Fits 1987-1989 Chevrolet Corsica, N/A
  • Fits 1989 GMC S15 Jimmy, N/A
  • Fits 1985-1987 GMC S15 Jimmy, N/A
  • Fits 1987-1989 Oldsmobile Cutlass Ciera, N/A
  • Fits 1987-1989 Oldsmobile Cutlass Cruiser, N/A
  • Fits 1988-1989 Oldsmobile Cutlass Supreme, N/A
  • Fits 1987-1989 Pontiac 6000, N/A
  • Fits 1988-1989 Pontiac Grand Prix, N/A
  • Fits 1987-1989 Pontiac Tempest, N/A
  • Fits 1985-1988 Chevrolet Astro, N/A
  • Fits 1987-1988 Chevrolet Blazer, N/A
  • Fits 1988 Chevrolet C1500, N/A
  • Fits 1985-1986 Chevrolet C1500, N/A
  • Fits 1988 Chevrolet C2500, N/A
  • Fits 1985-1986 Chevrolet C2500, N/A
  • Fits 1988 Chevrolet C3500, N/A
  • Fits 1988 Chevrolet Camaro, N/A
  • Fits 1985-1988 Chevrolet G10, N/A
  • Fits 1985-1988 Chevrolet G20, N/A
  • Fits 1985-1988 Chevrolet G30, N/A
  • Fits 1988 Chevrolet K1500, N/A
  • Fits 1985-1986 Chevrolet K1500, N/A
  • Fits 1988 Chevrolet K2500, N/A
  • Fits 1985 Chevrolet K2500, N/A
  • Fits 1988 Chevrolet K3500, N/A
  • Fits 1987-1988 Chevrolet Monte Carlo, N/A
  • Fits 1987-1988 Chevrolet R20, N/A
  • Fits 1987-1988 Chevrolet R20 Suburban, N/A
  • Fits 1987-1988 Chevrolet R30, N/A
  • Fits 1988 Chevrolet S10, N/A
  • Fits 1988 Chevrolet S10 Blazer, N/A
  • Fits 1987-1988 Chevrolet V10 Suburban, N/A
  • Fits 1987-1988 Chevrolet V20 Suburban, N/A
  • Fits 1987-1988 Chevrolet V30, N/A
  • Fits 1988 GMC C1500, N/A
  • Fits 1985-1986 GMC C1500, N/A
  • Fits 1988 GMC C2500, N/A
  • Fits 1985-1986 GMC C2500, N/A
  • Fits 1988 GMC C3500, N/A
  • Fits 1985-1988 GMC G1500, N/A
  • Fits 1985-1988 GMC G2500, N/A
  • Fits 1985-1988 GMC G3500, N/A
  • Fits 1987-1988 GMC Jimmy, N/A
  • Fits 1988 GMC K1500, N/A
  • Fits 1985-1986 GMC K1500, N/A
  • Fits 1988 GMC K2500, N/A
  • Fits 1985 GMC K2500, N/A
  • Fits 1988 GMC K3500, N/A
  • Fits 1987-1988 GMC R2500, N/A
  • Fits 1988 GMC S15, N/A
  • Fits 1988 GMC S15 Jimmy, N/A
  • Fits 1985-1988 GMC Safari, N/A
  • Fits 1987-1988 GMC V1500 Suburban, N/A
  • Fits 1987-1988 GMC V2500 Suburban, N/A
  • Fits 1987-1988 GMC V3500, N/A
  • Fits 1985-1988 Pontiac Fiero, N/A
  • Fits 1988 Pontiac Firebird, N/A
  • Fits 1987 Chevrolet Camaro, N/A
  • Fits 1986-1987 Chevrolet Camaro, N/A
  • Fits 1985-1987 Chevrolet El Camino, N/A
  • Fits 1987 Chevrolet R10, N/A
  • Fits 1987 Chevrolet R10 Suburban, N/A
  • Fits 1987 Chevrolet V10, N/A
  • Fits 1987 Chevrolet V20, N/A
  • Fits 1987 GMC R1500, N/A
  • Fits 1987 GMC R1500 Suburban, N/A
  • Fits 1987 GMC V1500, N/A
  • Fits 1987 GMC V2500, N/A
  • Fits 1985-1987 Oldsmobile Firenza, N/A
  • Fits 1987 Pontiac Firebird, N/A
  • Fits 1982-1986 Buick Century, N/A
  • Fits 1985-1986 Chevrolet C10, N/A
  • Fits 1985-1986 Chevrolet C20, N/A
  • Fits 1986 Chevrolet Caprice, N/A
  • Fits 1986 Chevrolet Celebrity, N/A
  • Fits 1982-1984 Chevrolet Celebrity, N/A
  • Fits 1986 Chevrolet Corvette, N/A
  • Fits 1986 Chevrolet El Camino, N/A
  • Fits 1985-1986 Chevrolet K10, N/A
  • Fits 1986 Chevrolet K5 Blazer, N/A
  • Fits 1986 Chevrolet Monte Carlo, N/A
  • Fits 1985-1986 Chevrolet Monte Carlo, N/A
  • Fits 1986 GMC C1500 Suburban, N/A
  • Fits 1986 GMC C2500, N/A
  • Fits 1986 GMC C2500 Suburban, N/A
  • Fits 1986 GMC C3500, N/A
  • Fits 1986 GMC Jimmy, N/A
  • Fits 1984-1986 Jeep Cherokee, N/A
  • Fits 1986 Jeep Comanche, N/A
  • Fits 1984-1986 Jeep Wagoneer, N/A
  • Fits 1982-1986 Oldsmobile Cutlass Ciera, N/A
  • Fits 1985-1986 Pontiac 6000, N/A
  • Fits 1982-1983 Pontiac 6000, N/A
  • Fits 1986 Pontiac Bonneville, N/A
  • Fits 1986 Pontiac Firebird, N/A
  • Fits 1986 Pontiac Grand Prix, N/A
  • Fits 1985-1986 Pontiac Parisienne, N/A
  • Fits 1981-1985 Buick Skylark, N/A
  • Fits 1985 Chevrolet Citation II, N/A
  • Fits 1985 Chevrolet Corvette, N/A
  • Fits 1985 Chevrolet Impala, N/A
  • Fits 1985 Chevrolet K20, N/A
  • Fits 1984 Chevrolet Citation II, N/A
  • Fits 1983-1984 Chevrolet S10 Blazer, N/A
  • Fits 1982-1984 GMC S15, N/A
  • Fits 1983-1984 GMC S15 Jimmy, N/A
  • Fits 1981-1984 Oldsmobile Omega, N/A
  • Fits 1984 Pontiac 6000, N/A
  • Fits 1981-1984 Pontiac Phoenix, N/A
  • Fits 1981-1983 Chevrolet Citation, N/A
  • Fits 1982 Buick Skyhawk, N/A
  • Fits 1982 Ford LTD, N/A
  • Fits 1982 Oldsmobile Firenza, N/A
  • Fits 1982 Pontiac J2000, N/A
  • Fits 1980 Pontiac Acadian, N/A
  • Fits 1979 Pontiac Acadian, N/A
  • Fits 1971 Pontiac Acadian, N/A
  • Fits 1976-1978 Chevrolet Chevette, N/A
  • Fits 1976-1977 Oldsmobile Starfire, N/A
  • Fits 1976 Ford E-100 Econoline, N/A
  • Fits 1976 Ford E-100 Econoline Club Wagon, N/A
  • Fits 1976 Ford E-150 Econoline, N/A
  • Fits 1976 Ford E-150 Econoline Club Wagon, N/A
  • Fits 1976 Ford E-250 Econoline, N/A
  • Fits 1976 Ford E-250 Econoline Club Wagon, N/A
  • Fits 1976 Ford E-350 Econoline, N/A
  • Fits 1975 Chevrolet Monza, N/A
  • Fits 1975 Ford E-150 Econoline, N/A
  • Fits 1975 Ford E-150 Econoline Club Wagon, N/A
  • Fits 1971-1972 Ford Mustang, N/A
  • Fits 1971 Chevrolet Bel Air, N/A
  • Fits 1971 Chevrolet Caprice, N/A
  • Fits 1971 Chevrolet Corvette, N/A
  • Fits 1970-1971 Chevrolet El Camino, N/A
  • Fits 1971 Chevrolet Impala, N/A
  • Fits 1971 Ford Mustang, N/A
  • Fits 1970-1971 Ford Mustang, N/A
  • Fits 1970-1971 Mercury Cougar, N/A
  • Fits 1971 Mercury Montego, N/A
  • Fits 1970 Mercury Cougar, N/A

Related reading

This part fits 543 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
1997FordF-250 HD———5.8LV8—N/AOE-style spark plug with 0.044 inch / 1.1mm gap.; Platinum Spark Plug
1997FordF-350———5.8LV8—N/AOE-style spark plug with 0.044 inch / 1.1mm gap.; Platinum Spark Plug
1996FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordF-150———5.8LV8—N/AOE-style spark plug with 0.044 inch / 1.1mm gap.; Platinum Spark Plug
1996FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1996FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1995FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1994IsuzuPickup———3.1LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993BuickRoadmaster———5.7LV8—N/APlatinum Spark Plug
1993ChevroletAstroBase—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletC1500Cheyenne—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletC2500Cheyenne—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletCapriceClassic—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletCommercial Chassis———5.7LV8—N/APlatinum Spark Plug
1993ChevroletG10Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletG20Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletG30Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletK1500Cheyenne—4WD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletK2500Silverado—4WD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletP30Base—RWD4.3LV6GASN/APlatinum Spark Plug
1993ChevroletS10———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1993ChevroletS10 BlazerBase—4WD4.3LV6GASN/APlatinum Spark Plug
1993FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1993GMCSonoma———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1993IsuzuPickup———3.1LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992BuickRoadmaster——————N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992CadillacBrougham———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992CadillacCommercial Chassis———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992ChevroletAstroBase—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletC1500Cheyenne—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletC2500Cheyenne—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletCamaro———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1992ChevroletCaprice———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992ChevroletCaprice———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992ChevroletCommercial Chassis———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992ChevroletCommercial Chassis———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992ChevroletG10Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletG20Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletG30Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletK1500Cheyenne—4WD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletK2500Silverado—4WD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletP30Base—RWD4.3LV6GASN/APlatinum Spark Plug
1992ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1992ChevroletS10 BlazerBase—4WD4.3LV6GASN/APlatinum Spark Plug
1992FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992GMCSonomaSLEExtended Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1992IsuzuPickup———3.1LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992IsuzuRodeo———3.1LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1992OldsmobileBravada——————N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992OldsmobileCustom Cruiser———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1992OldsmobileSilhouette———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1992PontiacFirebird———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1992PontiacTrans Sport———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1991CadillacBrougham———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991CadillacBrougham———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991ChevroletAstroBase—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletC1500Cheyenne—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletC2500Cheyenne—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletCamaro———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1991ChevroletCaprice———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991ChevroletCommercial Chassis———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991ChevroletG10Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletG20Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletG30Beauville—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletK1500Cheyenne—4WD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletK2500Silverado—4WD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletP30Base—RWD4.3LV6GASN/APlatinum Spark Plug
1991ChevroletR2500 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991ChevroletR3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1991ChevroletS10 BlazerBase—4WD4.3LV6GASN/APlatinum Spark Plug
1991FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991GMCR2500 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991GMCR3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991GMCSonomaSLEExtended Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1991IsuzuPickup———3.1LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1991IsuzuRodeo———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1991IsuzuTrooper———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1991OldsmobileBravada——————N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1991OldsmobileSilhouette——————N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1991PontiacFirebird———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1991PontiacTrans Sport——————N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1990CadillacBrougham———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1990ChevroletCamaro———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1990ChevroletCaprice———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1990ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1990FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990GMCS15BaseExtended Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1990IsuzuTrooper———2.8LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1990OldsmobileSilhouette——————N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1990PontiacFirebird———3.1LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1990PontiacTrans Sport——————N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1989BuickCenturyLimited—FWD2.8LV6GASN/APlatinum Spark Plug
1989BuickRegalLimited—FWD2.8LV6GASN/APlatinum Spark Plug
1989ChevroletCamaro———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1989ChevroletCavalierBase—FWD2.8LV6GASN/APlatinum Spark Plug
1989ChevroletCelebrityBase—FWD2.8LV6GASN/APlatinum Spark Plug
1989ChevroletCorsicaBase—FWD2.8LV6GASN/APlatinum Spark Plug
1989ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1989ChevroletS10 BlazerBase—4WD2.8LV6GASN/APlatinum Spark Plug
1989FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989GMCS15BaseExtended Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1989GMCS15 JimmyGypsySport Utility4WD2.8LV6GASN/APlatinum Spark Plug
1989IsuzuTrooper———2.8LV6—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1989OldsmobileCutlass CieraSLCoupeFWD2.8LV6GASN/APlatinum Spark Plug
1989OldsmobileCutlass CruiserSLWagonFWD2.8LV6GASN/APlatinum Spark Plug
1989OldsmobileCutlass SupremeSLCoupeFWD2.8LV6GASN/APlatinum Spark Plug
1989Pontiac6000LESedanFWD2.8LV6GASN/APlatinum Spark Plug
1989PontiacFirebird———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1989PontiacGrand PrixLECoupeFWD2.8LV6GASN/APlatinum Spark Plug
1989PontiacTempestBaseSedanFWD2.8LV6GASN/APlatinum Spark Plug
1988BuickCenturyLimited—FWD2.8LV6GASN/APlatinum Spark Plug
1988BuickRegalLimited—FWD2.8LV6GASN/APlatinum Spark Plug
1988ChevroletAstro———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletBlazer———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletC1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletC2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletC3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletCamaroBase—RWD2.8LV6GASN/APlatinum Spark Plug
1988ChevroletCapriceClassic—RWD4.3LV6GASN/APlatinum Spark Plug
1988ChevroletCavalierBase—FWD2.8LV6GASN/APlatinum Spark Plug
1988ChevroletCelebrityBase—FWD2.8LV6GASN/APlatinum Spark Plug
1988ChevroletCorsicaBase—FWD2.8LV6GASN/APlatinum Spark Plug
1988ChevroletG10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletG20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletG30———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletG30———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletK1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletK2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletK3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletMonte CarloBase—RWD4.3LV6GASN/APlatinum Spark Plug
1988ChevroletR20———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletR20 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletR30———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletS10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletS10 Blazer———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletV10 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletV20 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletV20 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletV30———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988ChevroletV30———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1988GMCC1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCC2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCC2500———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCC3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCG1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCG2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCG3500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCG3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCJimmy———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCK1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCK2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCK2500———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCK3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCR2500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCR2500 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCR3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCS15———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCS15 Jimmy———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCSafari———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCV1500 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCV2500 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCV3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988GMCV3500———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1988OldsmobileCutlass CieraSLCoupeFWD2.8LV6GASN/APlatinum Spark Plug
1988OldsmobileCutlass CruiserLSWagonFWD2.8LV6GASN/APlatinum Spark Plug
1988OldsmobileCutlass SupremeSLCoupeFWD2.8LV6GASN/APlatinum Spark Plug
1988Pontiac6000LESedanFWD2.8LV6GASN/APlatinum Spark Plug
1988PontiacFieroGTCoupeRWD2.8LV6GASN/APlatinum Spark Plug
1988PontiacFirebirdBaseCoupeRWD2.8LV6GASN/APlatinum Spark Plug
1988PontiacGrand PrixLECoupeFWD2.8LV6GASN/APlatinum Spark Plug
1988PontiacTempestBaseSedanFWD2.8LV6GASN/APlatinum Spark Plug
1987BuickCenturyLimited—FWD2.8LV6GASN/APlatinum Spark Plug
1987ChevroletAstro———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletBlazer———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletBlazer———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletCamaro———5.7LV8—N/A.035"/0.9mm; with Cast Iron Cylinder Head; Platinum Spark Plug
1987ChevroletCamaro———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletCapriceClassic—RWD4.3LV6GASN/APlatinum Spark Plug
1987ChevroletCavalierBase—FWD2.8LV6GASN/APlatinum Spark Plug
1987ChevroletCelebrityBase—FWD2.8LV6GASN/APlatinum Spark Plug
1987ChevroletCorsicaBase—FWD2.8LV6GASN/APlatinum Spark Plug
1987ChevroletEl Camino———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletG10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletG20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletG30———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletMonte CarloBase—RWD4.3LV6GASN/APlatinum Spark Plug
1987ChevroletR10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR10———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR10 Suburban———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR20———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR20———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR20 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletR30———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1987ChevroletS10 BlazerBase—4WD2.8LV6GASN/APlatinum Spark Plug
1987ChevroletV10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV10———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV10———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV10 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV20———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV20 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV20 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV30———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987ChevroletV30———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1987GMCG1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCG2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCG3500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCJimmy———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCJimmy———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR1500———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR1500 Suburban———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR2500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR2500———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR2500 Suburban———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCR3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCS15BaseExtended Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1987GMCS15 JimmyGypsySport Utility4WD2.8LV6GASN/APlatinum Spark Plug
1987GMCSafari———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV1500———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV1500———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV1500 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV2500———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV2500 Suburban———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV3500———7.4LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987GMCV3500———5.7LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1987OldsmobileCutlass CieraSLCoupeFWD2.8LV6GASN/APlatinum Spark Plug
1987OldsmobileCutlass CruiserLSWagonFWD2.8LV6GASN/APlatinum Spark Plug
1987OldsmobileFirenzaGTHatchbackFWD2.8LV6GASN/APlatinum Spark Plug
1987Pontiac6000LESedanFWD2.8LV6GASN/APlatinum Spark Plug
1987PontiacFieroGTCoupeRWD2.8LV6GASN/APlatinum Spark Plug
1987PontiacFirebird———5.7LV8—N/A.035"/0.9mm; with Cast Iron Cylinder Head; Platinum Spark Plug
1987PontiacTempestBaseSedanFWD2.8LV6GASN/APlatinum Spark Plug
1986BuickCentury———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletAstro———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletC10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletC20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletCamaro———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletCaprice———4.3LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletCaprice———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletCavalierRS—FWD2.8LV6GASN/APlatinum Spark Plug
1986ChevroletCelebrity———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletCorvette——————N/A.035"/0.9mm; with Cast Iron Cylinder Head; Platinum Spark Plug
1986ChevroletEl Camino———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletEl Camino———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletG10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletG20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletG30———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletK10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletK5 Blazer———5.7LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletK5 Blazer———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletMonte Carlo———4.3LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986ChevroletMonte Carlo———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1986ChevroletS10 BlazerBase—4WD2.8LV6GASN/APlatinum Spark Plug
1986FordBronco———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-150 Econoline———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-150 Econoline Club Wagon———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-250 Econoline———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordF-150———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordF-250———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1986GMCC1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986GMCC1500 Suburban———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986GMCC2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986GMCC2500———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986GMCC2500 Suburban———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986GMCC3500———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986GMCG1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986GMCG2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986GMCG3500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986GMCJimmy———5.7LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986GMCJimmy———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986GMCK1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986GMCS15BaseExtended Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1986GMCS15 JimmyGypsySport Utility4WD2.8LV6GASN/APlatinum Spark Plug
1986GMCSafari———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986JeepCherokee———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986JeepComanche———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986JeepWagoneer———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986OldsmobileCutlass Ciera———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986OldsmobileFirenzaGTHatchbackFWD2.8LV6GASN/APlatinum Spark Plug
1986Pontiac6000———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986PontiacBonneville———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986PontiacBonneville———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986PontiacFieroGTCoupeRWD2.8LV6GASN/APlatinum Spark Plug
1986PontiacFirebird———5.0LV8—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986PontiacFirebird———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986PontiacGrand Prix———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986PontiacGrand Prix———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1986PontiacParisienne———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1986PontiacParisienne———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985BuickCentury———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985BuickSkylark———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985ChevroletAstro———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletC10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletC20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletCamaro———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985ChevroletCaprice———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletCavalierBase—FWD2.8LV6GASN/APlatinum Spark Plug
1985ChevroletCelebrityBase—FWD2.8LV6GASN/APlatinum Spark Plug
1985ChevroletCitation IIBase—FWD2.8LV6GASN/APlatinum Spark Plug
1985ChevroletCorvette——————N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985ChevroletEl Camino———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletG10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletG20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletG30———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletImpala———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletK10———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletK20———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletMonte Carlo———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985ChevroletS10Base—RWD2.8LV6GASN/APlatinum Spark Plug
1985ChevroletS10 BlazerBase—4WD2.8LV6GASN/APlatinum Spark Plug
1985FordBronco———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordE-250 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordE-350 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordE-350 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordF-150———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordF-250———5.0LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1985GMCC1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCC2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCG1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCG2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCG3500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCK1500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCK2500———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985GMCS15BaseStandard Cab PickupRWD2.8LV6GASN/APlatinum Spark Plug
1985GMCS15 JimmyGypsySport Utility4WD2.8LV6GASN/APlatinum Spark Plug
1985GMCSafari———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1985JeepCherokee———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985JeepWagoneer———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985OldsmobileCutlass Ciera———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985OldsmobileFirenzaGTHatchbackFWD2.8LV6GASN/APlatinum Spark Plug
1985Pontiac6000———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985PontiacFieroGTCoupeRWD2.8LV6GASN/APlatinum Spark Plug
1985PontiacFirebird———5.0LV8—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1985PontiacParisienne———4.3LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1984BuickCentury———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984BuickSkylark———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984ChevroletCamaro———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984ChevroletCelebrity———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984ChevroletCitation II———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984ChevroletS10———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984ChevroletS10 Blazer———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984FordBronco———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984FordE-150 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984FordE-150 Econoline Club Wagon———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984FordE-250 Econoline———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984FordF-150———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984FordF-250———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984FordF-350———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1984GMCS15———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984GMCS15 Jimmy———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984JeepCherokee———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984JeepWagoneer———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984OldsmobileCutlass Ciera———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984OldsmobileOmega———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984Pontiac6000———2.8LV6—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1984PontiacFirebird———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1984PontiacPhoenix———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983BuickCentury———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983BuickSkylark———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983ChevroletCamaro———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983ChevroletCelebrity———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983ChevroletCitation———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983ChevroletS10———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983ChevroletS10 Blazer———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983GMCS15———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983GMCS15 Jimmy———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983OldsmobileCutlass Ciera———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983OldsmobileOmega———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983Pontiac6000———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983PontiacFirebird———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1983PontiacPhoenix———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982BuickCentury———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982BuickSkyhawk———1.8LL4—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1982BuickSkylark———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982ChevroletCamaro———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982ChevroletCelebrity———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982ChevroletCitation———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982ChevroletS10———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982FordLTD———5.8LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1982GMCS15———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982OldsmobileCutlass Ciera———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982OldsmobileFirenza———1.8LL4—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1982OldsmobileOmega———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982Pontiac6000———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982PontiacFirebird———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1982PontiacJ2000———1.8LL4—N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1982PontiacPhoenix———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1981BuickSkylark———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1981ChevroletCitation———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1981FordE-250 Econoline Club Wagon———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1981FordE-350 Econoline———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1981FordE-350 Econoline Club Wagon———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1981OldsmobileOmega———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1981PontiacPhoenix———2.8LV6—N/ASpark Plug recommended gap: 0.045" or 1.1mm.; Platinum Spark Plug
1980FordE-250 Econoline———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1980FordE-250 Econoline Club Wagon———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1980FordE-350 Econoline———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1980FordE-350 Econoline Club Wagon———7.5LV8—N/ASpark plug gap should be set to 0.044 inch (1.1mm).; Platinum Spark Plug
1980PontiacAcadian——————N/ASpark Plug Gap: 0.035 inch (0.9 mm); Platinum Spark Plug
1979PontiacAcadian——————N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1978ChevroletChevette——————N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1977ChevroletChevette———1.6LL4—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1977ChevroletChevette———1.4LL4—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1977OldsmobileStarfire———2.3LL4—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1976ChevroletChevette———1.6LL4—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1976FordE-100 Econoline———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976FordE-100 Econoline Club Wagon———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976FordE-150 Econoline———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976FordE-150 Econoline Club Wagon———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976FordE-250 Econoline———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976FordE-250 Econoline Club Wagon———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976FordE-350 Econoline———5.8LV8—N/ASet spark plug gap to .044 inches.; Platinum Spark Plug
1976OldsmobileStarfire———2.3LL4—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1975ChevroletMonza———2.3LL4—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1975FordE-150 EconolineBaseStandard Cargo VanRWD5.8LV8GASN/APlatinum Spark Plug
1975FordE-150 Econoline Club WagonBaseStandard Passenger VanRWD5.8LV8GASN/APlatinum Spark Plug
1972FordMustang———5.0LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1972FordMustang——————N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971ChevroletBel Air———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971ChevroletCaprice———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971ChevroletCorvette———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971ChevroletEl Camino———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971ChevroletImpala———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971FordMustang———7.0LV8—N/A14mm; .035 Gap; Platinum Spark Plug
1971FordMustang———5.0LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971FordMustang——————N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971FordMustang———5.8LV8—N/A.035 Gap, 14mm Spark Plug; Platinum Spark Plug
1971MercuryCougar———7.0LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971MercuryMontego———7.0LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1971PontiacAcadian———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1970ChevroletEl Camino———7.4LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1970FordMustang———5.0LV8—N/A.035 Gap, 14mm Spark Plug; Platinum Spark Plug
1970FordMustang——————N/A.035 Gap, 14mm Spark Plug; Platinum Spark Plug
1970MercuryCougar———5.0LV8—N/ARecommended spark plug gap size is 0.035 inch.; Platinum Spark Plug
1970MercuryCougar———7.0LV8—N/A.035 Gap, 14mm Spark Plug; Platinum Spark Plug
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2623Hayden — 503414AF1BL11YDR10GC0