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Autolite AP23

Platinum Spark Plug

Autolite AP23
Autolite Rebate® Spark Plug Rebate
Expires on December 31, 2017

Purchase select Autolite Spark Plugs and get up to $3 per plug rebate!

View All Autolite Spark Plugs

417-AP23

jegs shipping
Estimated ship date 10/02/17 if Ordered Today
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Lowest Price Guarantee
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Autolite AP23 Platinum Spark Plug $3.69
Platinum Spark Plug

Specifications:

Center Electrode Core Material
Platinum
Center Electrode Tip Material
Platinum
Insulator Material
Ceramic
Center Electrode Design
Standard / Regular
Thread Size
14mm X 1.25
Seat Style
Tapered
Ground Electrode Tip Material
Platinum
Insulator Type
Mid Projection
Drive Size
5/8" (16mm)
Resistor
Resistor
Reach (in)
.460"
Gap- Factory Preset
.034"/0.9mm
Manufacturer's Part Number:
AP23

Autolite Platinum Spark Plugs give your engine the long lasting performance and fuel economy it deserves. Autolite Platinum Plugs feature a platinum ball design you get a long lasting spark plug that won't allow the gap to burn open like some other brands. The larger the gap is on your plugs the harder your ignition system has to work to maintain performance.

The perfect match for both your stock daily driver or your high performance street machine Autolite Platinum Plugs come in multiple heat ranges to match your engine to give it the power and efficiency you are looking for.

Features
  • OE Approved
  • Platinum ball on center electrode minimizes gap erosion for longer life and resists wear to help maintain gap size
  • Proprietary Platinum Ball Welding Process provides consistent point of contact for better adhesion
  • Optimizes engine performance with greater fuel economy


    Spark Plug Heat Ranges & Sizing

  • Does Autolite AP23 fit your vehicle?

    Narrow Results

    1985 PONTIAC FIREBIRD

    • Liter: 2.8
    • SubModel: S/E
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 CHEVROLET S10 PICKUP

    • Liter: 2.8
    • SubModel: TAHOE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: CRUISER S
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1985-1988 CHEVROLET S10 PICKUP

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984-1986 CHEVROLET CELEBRITY

    • CC: 2835
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1970 MERCURY COUGAR

    • CC: 7014
    • Liter: 7.0
    • SubModel: XR-7
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1986 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: BROUGHAM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984-1986 CHEVROLET CHEVETTE

    • Liter: 1.6
    • SubModel: CS
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1983-1986 PONTIAC 6000

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1971 CHEVROLET VEGA

    • CC: 2295
    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1970 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • SubModel: MACH I
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1982 CHEVROLET CITATION

    • Liter: 2.8
    • SubModel: X-11
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 GMC S15 JIMMY

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1984-1985 CHEVROLET CITATION II

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1970 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • SubModel: GRANDE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • SubModel: XR-7
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1985 OLDSMOBILE FIRENZA

    • Liter: 2.8
    • SubModel: ES
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1969 MERCURY CYCLONE

    • CC: 6997
    • Liter: 7.0
    • SubModel: CJ
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1987-1988 CHEVROLET S10 BLAZER

    • Liter: 2.8
    • SubModel: HIGH COUNTRY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1969 MERCURY CYCLONE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1985 BUICK SKYLARK

    • Liter: 2.8
    • SubModel: CUSTOM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: S
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1988 CHEVROLET CAMARO

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 CHEVROLET S10 PICKUP

    • Liter: 2.8
    • SubModel: DURANGO
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983 PONTIAC J2000

    • Liter: 2.0
    • SubModel: LE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1985 BUICK SKYLARK

    • Liter: 2.8
    • SubModel: LIMITED
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984 PONTIAC PHOENIX

    • Liter: 2.8
    • SubModel: LE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 CHEVROLET S10 BLAZER

    • Liter: 2.8
    • SubModel: TAHOE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985 PONTIAC FIERO

    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1985 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: CRUISER SX
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: SPOILER
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1983-1984 CHEVROLET S10 BLAZER

    • Liter: 2.0
    • SubModel: SPORT
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1986-1988 GMC S15 PICKUP

    • Liter: 2.8
    • SubModel: GYPSY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1985 OLDSMOBILE FIRENZA

    • Liter: 2.8
    • SubModel: GT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 GMC S15 PICKUP

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1985 CHEVROLET CELEBRITY

    • Liter: 2.8
    • SubModel: CLASSIC
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1972-1974 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: ALL

    1986 PONTIAC FIREBIRD

    • Liter: 2.8
    • SubModel: S/E
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 GMC S15 PICKUP

    • Liter: 2.8
    • SubModel: HIGH SIERRA
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1987 CHEVROLET CAMARO

    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 GMC S15 JIMMY

    • Liter: 2.8
    • SubModel: GYPSY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 PONTIAC FIERO

    • Liter: 2.8
    • SubModel: VALUE LEADER
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: ES
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1969-1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1983-1986 PONTIAC 6000

    • EngineType: ALL
    • SubModel: STE

    1983-1986 PONTIAC 6000

    • Liter: 2.8
    • SubModel: LE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 GMC S15 JIMMY

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 GMC S15 PICKUP

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: CJ
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1983-1984 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: SX
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1986 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: HOLIDAY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982-1984 OLDSMOBILE OMEGA

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 CHEVROLET S10 PICKUP

    • Liter: 2.0
    • SubModel: DURANGO
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1981-1986 PONTIAC ACADIAN

    • CC: 1606
    • Liter: 1.6
    • SubModel: BASE
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1969-1970 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SHELBY GT-500

    1985-1986 CHEVROLET CELEBRITY

    • Liter: 2.8
    • SubModel: ESTATE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 CHEVROLET S10 PICKUP

    • Liter: 2.0
    • SubModel: SPORT
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1969 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969 MERCURY CYCLONE

    • CC: 6997
    • Liter: 7.0
    • SubModel: SPOILER
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1984-1985 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: BROUGHAM SX
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1985 PONTIAC FIREBIRD

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986 BUICK SKYHAWK

    • Liter: 2.0
    • SubModel: SPORT
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1982-1986 CADILLAC CIMARRON

    • EngineType: ALL
    • SubModel: ALL

    1986 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: SL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984-1985 PONTIAC J2000 SUNBIRD

    • Liter: 2.0
    • SubModel: LE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1983-1984 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: LX
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1982-1983 PONTIAC PHOENIX

    • EngineType: ALL
    • SubModel: SJ

    1984-1985 CHEVROLET CITATION II

    • Liter: 2.8
    • SubModel: X-11
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1969 MERCURY CYCLONE

    • CC: 7014
    • Liter: 7.0
    • SubModel: SPOILER
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1986 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: GT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1986 CHEVROLET CAMARO

    • Liter: 2.8
    • SubModel: BERLINETTA
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1987 GMC S15 PICKUP

    • Liter: 2.8
    • SubModel: EL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 CHEVROLET S10 PICKUP

    • Liter: 2.0
    • SubModel: TAHOE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: SPOILER
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1986 OLDSMOBILE CUTLASS CIERA

    • Liter: 2.8
    • SubModel: S
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • SubModel: MACH I
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1983-1984 PONTIAC FIREBIRD

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984-1985 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: GT
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1983-1986 BUICK SKYHAWK

    • Liter: 2.0
    • SubModel: LIMITED
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1983 CHEVROLET CITATION

    • CC: 2835
    • Liter: 2.8
    • SubModel: X-11
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982-1983 CHEVROLET CITATION

    • CC: 2835
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 CHEVROLET S10 BLAZER

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1970 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1985-1988 PONTIAC FIERO

    • EngineType: ALL
    • SubModel: GT

    1986 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: LC
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1981-1985 CHEVROLET CHEVETTE

    • Liter: 1.6
    • SubModel: BASE
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1971 CHEVROLET VEGA

    • EngineType: ALL
    • SubModel: PANEL

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • SubModel: GRANDE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1986 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: GT

    1985 OLDSMOBILE FIRENZA

    • Liter: 2.8
    • SubModel: CRUISER SX
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982-1983 BUICK SKYLARK

    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: CRUISER
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1984 PONTIAC PHOENIX

    • EngineType: ALL
    • SubModel: SE

    1986 CHEVROLET CELEBRITY

    • CC: 2835
    • Liter: 2.8
    • SubModel: EUROSPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1986 BUICK SKYHAWK

    • Liter: 2.0
    • SubModel: CUSTOM
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1985 OLDSMOBILE FIRENZA

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1988 GMC S15 PICKUP

    • Liter: 2.8
    • SubModel: SIERRA CLASSIC
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

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