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Autolite AP23 Spark Plug

Autolite AP23 Spark Plug

$14.67 - $14.67
$14.67 Includes shipping
$14.67 - $14.67
$14.67 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Autolite

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Condition: New

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Autolite AP23 Spark Plug

Autolite® Platinum Spark Plugs are manufactured to deliver greater durability compared to standard copper plugs. Autolite® Platinum Spark Plugs provide easier starts, quicker acceleration, and improved fuel economy. 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 119 vehicles
Year Make Model Liters Cylinders Notes
1988 Chevrolet Camaro 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Chevrolet S10 Blazer 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 GMC S15 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 GMC S15 Jimmy 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Pontiac Fiero 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1988 Pontiac Firebird 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Chevrolet Camaro 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Chevrolet Chevette Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Chevrolet S10 Blazer 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 GMC S15 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 GMC S15 Jimmy 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Pontiac Acadian Spark Plug Gap: 0.035 inch (0.9 mm)
1987 Pontiac Fiero 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Pontiac Firebird 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1987 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Buick Skyhawk 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Cadillac Cimarron 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Cadillac Cimarron 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet Camaro 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet Cavalier 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet Cavalier 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet Celebrity 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet Chevette 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Chevrolet S10 Blazer 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 GMC S15 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 GMC S15 Jimmy 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Oldsmobile Cutlass Ciera 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Oldsmobile Firenza 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Oldsmobile Firenza 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Pontiac 6000 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Pontiac Acadian 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Pontiac Fiero 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Pontiac Firebird 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1986 Pontiac Sunbird 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1986 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Buick Skyhawk 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Buick Skylark 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Cadillac Cimarron 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Cadillac Cimarron 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet Camaro 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet Cavalier 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet Cavalier 2.8L V6 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 Chevette 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Chevrolet Citation II 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet S10 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Chevrolet S10 Blazer 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 GMC S15 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 GMC S15 Jimmy 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Oldsmobile Firenza 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Oldsmobile Firenza 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Pontiac 6000 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Pontiac Acadian 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Pontiac Fiero 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Pontiac Firebird 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1985 Pontiac J2000 Sunbird 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1985 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Buick Skyhawk 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Buick Skylark 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Cadillac Cimarron Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet Cavalier Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet Celebrity 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Chevrolet Chevette 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet Citation II 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Chevrolet S10 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Chevrolet S10 Blazer 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 GMC S15 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 GMC S15 Jimmy 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Oldsmobile Firenza 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Oldsmobile Omega 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Pontiac 6000 2.8L V6 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Pontiac Acadian 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Pontiac Firebird 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Pontiac J2000 Sunbird 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1984 Pontiac Phoenix 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1984 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Buick Skyhawk 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Buick Skylark 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1983 Cadillac Cimarron Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Chevrolet Cavalier Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Chevrolet Chevette 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Chevrolet Citation 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1983 Chevrolet S10 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Chevrolet S10 Blazer 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 GMC S15 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 GMC S15 Jimmy 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Oldsmobile Firenza 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Oldsmobile Omega 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1983 Pontiac 6000 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1983 Pontiac Acadian 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Pontiac Firebird 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1983 Pontiac J2000 2.0L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1983 Pontiac Phoenix 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1983 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1982 Buick Skylark 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1982 Cadillac Cimarron Spark Plug Gap: 0.035 inch (0.9 mm)
1982 Chevrolet Cavalier Spark Plug Gap: 0.035 inch (0.9 mm)
1982 Chevrolet Chevette 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1982 Chevrolet Citation 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1982 Oldsmobile Omega 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1982 Pontiac Acadian 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1982 Pontiac Phoenix 2.8L V6 Spark Plug recommended gap: 0.045" or 1.1mm.
1982 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1981 Chevrolet Chevette 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1981 Pontiac Acadian 1.6L L4 Spark Plug Gap: 0.035 inch (0.9 mm)
1981 Pontiac T1000 Spark Plug Gap: 0.035 inch (0.9 mm)
1980 Chevrolet Chevette Spark Plug Gap: 0.035 inch (0.9 mm)
1979 Chevrolet Chevette Recommended spark plug gap size is 0.035 inch.
1974 Chevrolet Vega 2.3L L4 Recommended spark plug gap size is 0.035 inch.
1973 Chevrolet Vega 2.3L L4 Recommended spark plug gap size is 0.035 inch.
1972 Chevrolet Vega 2.3L L4 Recommended spark plug gap size is 0.035 inch.
1971 Chevrolet Vega 2.3L L4 Recommended spark plug gap size is 0.035 inch.
1970 Ford Mustang 7.0L V8 .035 Gap, 14mm Spark Plug
1970 Mercury Cougar 7.0L V8 .035 Gap, 14mm Spark Plug
1969 Ford Mustang 7.0L V8 14mm; .035 Gap
1969 Mercury Cyclone 7.0L V8 .035 Gap, 14mm Spark Plug

Part Attributes

  • Platinum
  • Standard / Regular
  • Platinum
  • Stud
  • Nickel
  • 1
  • Tapered
  • Nickel
  • 16
  • 5/8"
  • Ceramic
  • Mid Projection
  • 0.045
  • 1.10
  • 0.433
  • 11.0
  • 5000
  • Yes
  • Tapered
  • 14.0

Part Interchanges

2771, 400, 5332, ARF22, D10A