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Autolite APP25 Spark Plug

Autolite APP25 Spark Plug

$18.77 - $18.77
$18.77 Includes shipping
$18.77 - $18.77
$18.77 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Autolite

Availability:
5+ in stock, ready to be shipped

Condition: New

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Autolite APP25 Spark Plug

Autolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark plug. Autolite® Double Platinum Spark Plugs are engineered to provide easier starts, quicker acceleration and improved fuel efficiency. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.

Vehicle Compatibility Chart

✅ Compatible with 1000 vehicles
Year Make Model Liters Cylinders Fuel Type Notes
1998 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1998 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1997 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1997 Ford F-250 HD 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1997 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1997 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 AM General Hummer 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 Chevrolet Express 2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 Chevrolet G30 5.7L V8 CNG .025 inches or 0.6mm
1996 Chevrolet G30 5.7L V8 GAS Spark Plug Gap: 0.035 inch (0.9 mm)
1996 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1996 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1996 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1996 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1996 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1996 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1996 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1996 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1996 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1996 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1996 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 AM General Hummer 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet Astro Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet Blazer Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet C1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet Camaro 3.4L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet G10 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet G20 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet G30 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet Lumina APV 3.1L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet P30 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Chevrolet S10 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Chevrolet Tahoe 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1995 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1995 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1995 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1995 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1995 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1995 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1995 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1995 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1995 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1995 GMC C1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC G1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC G2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC G3500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC Jimmy Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC K1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC P3500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 GMC Safari Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC Sonoma 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 GMC Yukon 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1995 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1995 Pontiac Firebird 3.4L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1995 Pontiac Trans Sport 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet Astro Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet Blazer 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet Camaro 3.4L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet G10 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet G20 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet G30 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet Lumina APV 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet P30 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Chevrolet S10 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Chevrolet S10 Blazer 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1994 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1994 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1994 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1994 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1994 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1994 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1994 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1994 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1994 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1994 GMC C1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC G1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC G2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC G3500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC Jimmy Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC K1500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K2500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC P3500 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 GMC Safari Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC Sonoma 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 GMC Yukon 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1994 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1994 Oldsmobile Bravada Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Oldsmobile Silhouette 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Pontiac Firebird 3.4L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1994 Pontiac Trans Sport 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Buick Commercial Chassis Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Buick Roadmaster Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Astro Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Astro Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Chevrolet Blazer Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C1500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Camaro 3.4L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Caprice 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Caprice 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Commercial Chassis Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G20 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet Lumina APV 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Chevrolet P30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet S10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet S10 Blazer 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Chevrolet S10 Blazer 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1993 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1993 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1993 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1993 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Ford Thunderbird 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 GMC C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C2500 5.7L V8 CNG .025 inches or 0.6mm
1993 GMC C2500 5.7L V8 GAS Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC Jimmy Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC Jimmy Spark Plug recommended gap: 0.045" or 1.1mm.
1993 GMC K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K2500 5.7L V8 CNG .025 inches or 0.6mm
1993 GMC K2500 5.7L V8 GAS Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC P3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC Safari Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC Safari Spark Plug recommended gap: 0.045" or 1.1mm.
1993 GMC Sonoma 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1993 GMC Sonoma 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 GMC Yukon Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1993 Mercury Cougar 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1993 Oldsmobile Bravada Spark Plug Gap: 0.035 inch (0.9 mm)
1993 Oldsmobile Silhouette 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Pontiac Firebird 3.4L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1993 Pontiac Trans Sport 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Chevrolet Astro Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet Astro Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Chevrolet Blazer Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C1500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G20 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet Lumina APV 3.1L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Chevrolet P30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Chevrolet S10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet S10 Blazer 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Chevrolet S10 Blazer 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1992 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1992 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1992 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1992 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Ford Thunderbird 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 GMC C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C2500 5.7L V8 CNG .025 inches or 0.6mm
1992 GMC C2500 5.7L V8 GAS Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC Jimmy Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC Jimmy Spark Plug recommended gap: 0.045" or 1.1mm.
1992 GMC K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K1500 Suburban Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K2500 5.7L V8 CNG .025 inches or 0.6mm
1992 GMC K2500 5.7L V8 GAS Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC P3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC Safari Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC Safari Spark Plug recommended gap: 0.045" or 1.1mm.
1992 GMC Sonoma 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 GMC Sonoma 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1992 GMC Sonoma 4.3L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1992 GMC Yukon Spark Plug Gap: 0.035 inch (0.9 mm)
1992 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1992 Lincoln Mark VII Spark plug gap: .054 inches or 1.4 millimeters
1992 Mercury Cougar 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1992 Oldsmobile Bravada Spark Plug recommended gap: 0.045" or 1.1mm.
1991 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1991 Chevrolet Astro Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet Blazer 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C1500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1991 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G20 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1991 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet Lumina APV Spark Plug recommended gap: 0.045" or 1.1mm.
1991 Chevrolet P30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet P30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1991 Chevrolet S10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet S10 Blazer 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet V1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet V2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet V3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Chevrolet V3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford E-250 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1991 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1991 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1991 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1991 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1991 Ford LTD Crown Victoria 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1991 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 Ford Thunderbird 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1991 GMC C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC Jimmy 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC P3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC P3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC S15 Jimmy Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC Safari Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC Sonoma 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1991 GMC Sonoma 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC V1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC V2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC V3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 GMC V3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1991 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1991 Lincoln Mark VII Spark plug gap: .054 inches or 1.4 millimeters
1991 Mercury Cougar 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1990 Chevrolet Astro 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet Blazer 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C1500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1990 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G20 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1990 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet Lumina APV Spark Plug recommended gap: 0.045" or 1.1mm.
1990 Chevrolet P30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet R2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet R3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1990 Chevrolet S10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet S10 Blazer Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet V1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet V2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet V2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet V3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Chevrolet V3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Ford E-250 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1990 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1990 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1990 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1990 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1990 Ford LTD Crown Victoria 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1990 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1990 GMC C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC Jimmy 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC P3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC R2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC R3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC S15 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1990 GMC S15 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC S15 Jimmy Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC Safari 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC V1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC V2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC V3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 GMC V3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1990 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1990 Lincoln Mark VII Spark plug gap: .054 inches or 1.4 millimeters
1989 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1989 Chevrolet Astro 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet Blazer 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1989 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G20 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1989 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G30 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet G30 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet P20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet R3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1989 Chevrolet S10 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet S10 Blazer 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1989 Chevrolet S10 Blazer 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet V1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet V2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet V3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Chevrolet V3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 DeTomaso Pantera Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Ford Bronco 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 Ford E-150 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 Ford E-250 Econoline 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1989 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1989 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1989 Ford F-150 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 Ford F-250 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1989 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1989 Ford LTD Crown Victoria 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1989 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1989 GMC C1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC C3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G3500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC G3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC Jimmy 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K1500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K2500 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC K3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC P2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R2500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R2500 Suburban 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC R3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC S15 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1989 GMC S15 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC S15 Jimmy 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1989 GMC S15 Jimmy 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC Safari 4.3L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC V1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC V2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC V3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 GMC V3500 7.4L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1989 Laforza Laforza Spark plug gap: .054 inches or 1.4 millimeters
1989 Lincoln Mark VII Spark plug gap: .054 inches or 1.4 millimeters
1989 Mercury Grand Marquis 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Chevrolet C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet C2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet K2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet P20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet R10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet R20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet R20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Chevrolet R30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 DeTomaso Pantera Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Ford Bronco 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford E-150 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford E-250 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford F-150 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford F-250 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford LTD Crown Victoria 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1988 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1988 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC P2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC R2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 GMC R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1988 Lincoln Mark VII Spark plug gap: .054 inches or 1.4 millimeters
1988 Mercury Grand Marquis 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Buick Regal 3.8L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet P20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet R10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet R10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet R20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet R20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet R30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 DeTomaso Pantera Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Ford Bronco 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford E-150 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford E-250 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford F-150 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford F-250 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford LTD Crown Victoria 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1987 Ford Mustang 5.0L V8 Spark plug gap: .054 inches or 1.4 millimeters
1987 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC P2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC R1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC R1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC R2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC R2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 GMC R3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Mercury Grand Marquis 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 Buick Regal 3.8L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C10 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C10 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C20 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C20 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet C20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet Caprice 5.7L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K10 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K10 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K20 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet K20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 DeTomaso Pantera Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 Ford LTD 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1986 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC C1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC K1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC P2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Mercury Grand Marquis 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Buick Regal 3.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Buick Riviera 3.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet C10 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C10 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C20 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C20 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet C20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet Camaro 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet Caprice 5.7L V8 GAS Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet Celebrity 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet Citation II 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet G30 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet Impala 5.7L V8 GAS Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet K10 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K20 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K20 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet K30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet Monte Carlo 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 DeTomaso Pantera Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Ford Bronco 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-150 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-150 Econoline 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-150 Econoline Club Wagon 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-250 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-250 Econoline 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-250 Econoline Club Wagon 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-250 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-350 Econoline 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-350 Econoline 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-350 Econoline Club Wagon 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford E-350 Econoline Club Wagon 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-150 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-150 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-250 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-250 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-250 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-350 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford F-350 7.5L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford LTD 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford LTD 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Ford Mustang 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 GMC C1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC C1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC C1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC C2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC C2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC C3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC G1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC G1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC G2500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC G2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC G3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC K1500 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC K1500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC K1500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC K2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC K2500 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC K3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC P2500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 GMC P3500 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Lincoln Mark VII 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Mercury Capri 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Mercury Grand Marquis 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1985 Pontiac Firebird 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Avanti II Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Buick Regal 3.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Buick Riviera 3.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Chevrolet C10 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C10 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C20 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C20 Suburban 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet C30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet G10 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Chevrolet G10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet G20 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Chevrolet G20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet G30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K10 5.0L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K10 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K10 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K20 Suburban 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet K5 Blazer 5.0L V8 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Chevrolet P20 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet P30 5.7L V8 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 DeTomaso Pantera Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Ford Bronco 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1984 Ford Bronco 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1984 Ford E-150 Econoline 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1984 Ford E-150 Econoline 5.8L V8 Spark plug gap should be set to 0.044 inch (1.1mm).
1984 Ford E-150 Econoline Club Wagon 5.0L V8 Spark plug gap should be set to 0.044 inch (1.1mm).

Part Attributes

  • Platinum
  • Standard / Regular
  • Platinum
  • Stud
  • Nickel
  • 1
  • Tapered
  • Platinum
  • 16
  • 5/8"
  • Ceramic
  • Mid Projection
  • 0.044
  • 1.10
  • 0.433
  • 11.0
  • 4000
  • Yes
  • Tapered
  • 14.0

Part Interchanges

41-803, 7018, AF42C