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Autolite AP85

Platinum Spark Plug

Autolite AP85
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-AP85

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Estimated ship date 09/25/17 if Ordered Today
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Autolite AP85 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
Gasket
Ground Electrode Tip Material
Platinum
Insulator Type
Mid Projection
Resistor
Resistor
Gap- Factory Preset
.034"/0.9mm
Drive Size
13/16" (21mm)
Reach (in)
3/8"
Manufacturer's Part Number:
AP85

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 AP85 fit your vehicle?

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    Aspiration

    1959 OLDSMOBILE DYNAMIC

    • CC: 6458
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1967 FARGO W100 PANEL DELIVERY

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1977-1978 DODGE D200 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1957 DODGE SIERRA

    • EngineType: ALL
    • SubModel: CUSTOM

    1977 PLYMOUTH GRAN FURY

    • EngineType: ALL
    • SubModel: SPORT

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: VIP
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1962 DODGE DART

    • Liter: 6.8
    • SubModel: 440
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1969 DODGE CHARGER

    • Liter: 6.3
    • SubModel: SE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 PLYMOUTH BELVEDERE

    • CC: 6286
    • Liter: 6.3
    • SubModel: SATELLITE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966 DODGE POLARA

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1976-1978 DODGE D100 PICKUP

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: SPORT SUBURBAN
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 CHEVROLET K30 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1969 GMC K25/K2500 PICKUP

    • CC: 5012
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6 ( 5.0 L / 305 )

    1968 OLDSMOBILE 442

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1967 INTERNATIONAL M1100

    • CC: 2491
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 152
    • EngineType: L4 ( 2.5 L / 152 )

    1960-1964 PLYMOUTH SAVOY

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1963-1964 PLYMOUTH BELVEDERE

    • CC: 6769
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.7 L / 413 )

    1969 GMC C35/C3500 PICKUP

    • CC: 5012
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6 ( 5.0 L / 305 )

    1961-1962 CHEVROLET BISCAYNE

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1968 CHEVROLET EL CAMINO

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1961-1965 INTERNATIONAL SCOUT

    • EngineType: ALL
    • SubModel: ALL

    1963-1964 STUDEBAKER LARK

    • CC: 4983
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1961-1962 DODGE POLARA

    • CC: 6769
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.7 L / 413 )

    1960-1966 PLYMOUTH BELVEDERE

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1966-1967 CHEVROLET IMPALA

    • Liter: 4.6
    • SubModel: SS
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1968-1969 GMC K35/K3500 PICKUP

    • CC: 5012
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6 ( 5.0 L / 305 )

    1972-1974 PLYMOUTH SATELLITE

    • CC: 6556
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1954-1955 BUICK SPECIAL

    • CC: 4327
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 264
    • EngineType: V8 ( 4.3 L / 264 )

    1971 PLYMOUTH GTX

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1955 CHEVROLET SEDAN DELIVERY

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1968 OLDSMOBILE DELTA 88

    • CC: 5737
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 PONTIAC PARISIENNE

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 OLDSMOBILE F85

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1965 OLDSMOBILE CUTLASS

    • CC: 6555
    • Liter: 6.6
    • SubModel: HOLIDAY
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 CHRYSLER NEWPORT

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1970 INTERNATIONAL M800 POST OFFICE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1967-1968 PONTIAC GRAND PRIX

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

    1969 PONTIAC STRATO-CHIEF

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974 DODGE CORONET

    • CC: 6556
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1958 PLYMOUTH SUBURBAN

    • Liter: 5.2
    • SubModel: SPORT
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1968 GMC K35/K3500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1968 GMC C25/C2500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1970 PLYMOUTH FURY

    • Liter: 6.3
    • SubModel: GRAN COUPE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969 PLYMOUTH GTX

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1957 DODGE LANCER

    • CC: 5327
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1960-1961 DODGE DART

    • Liter: 5.2
    • SubModel: PHOENIX
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1976 PLYMOUTH GRAN FURY

    • EngineType: ALL
    • SubModel: CUSTOM SUBURBAN

    1975-1977 DODGE W100 PICKUP

    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1976 DODGE MONACO

    • Liter: 6.6
    • SubModel: ROYAL BROUGHAM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 PLYMOUTH CUDA

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: SUBURBAN
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1977-1978 CHRYSLER NEW YORKER

    • CC: 6555
    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1959-1960 BUICK ESTATE WAGON

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1968 INTERNATIONAL M800

    • CC: 3608
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 220
    • EngineType: L6 ( 3.6 L / 220 )

    1965-1967 CHEVROLET CHEVELLE

    • Liter: 4.6
    • SubModel: DELUXE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1970 OLDSMOBILE CUTLASS

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 PLYMOUTH BARRACUDA

    • CC: 6286
    • Liter: 6.3
    • SubModel: GRAN COUPE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1977-1978 CHRYSLER NEWPORT

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1967 CHEVROLET CHEVY II

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1965 PLYMOUTH BELVEDERE II

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1968 PONTIAC LAURENTIAN

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PLYMOUTH GRAN FURY

    • Liter: 6.6
    • SubModel: CUSTOM SUBURBAN
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1959-1965 CHRYSLER IMPERIAL

    • EngineType: ALL
    • SubModel: CROWN

    1965 FARGO F100 PANEL DELIVERY

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1967-1971 FARGO W100 PICKUP

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 DODGE MONACO

    • CC: 6556
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 CHRYSLER NEWPORT

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 DODGE POLARA

    • Liter: 6.3
    • SubModel: SPECIAL
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1959-1960 INTERNATIONAL B102

    • CC: 4360
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 266
    • EngineType: V8 ( 4.3 L / 266 )

    1966 DODGE CHARGER

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1976 DODGE CHARGER

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC LEMANS

    • CC: 6555
    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1966 DODGE CORONET

    • Liter: 5.2
    • SubModel: 440
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1961-1963 BRISTOL 407

    • CC: 5130
    • Liter: 5.1
    • SubModel: BASE
    • CUI: 313
    • EngineType: V8 ( 5.1 L / 313 )

    1963-1964 DODGE 440

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1965-1966 DODGE CORONET

    • Liter: 5.9
    • SubModel: 440
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1960-1961 DODGE D300 PICKUP

    • CC: 5130
    • Liter: 5.1
    • SubModel: BASE
    • CUI: 313
    • EngineType: V8 ( 5.1 L / 313 )

    1955-1956 CHEVROLET TRUCK

    • CC: 5310
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 324
    • EngineType: V8 ( 5.3 L / 324 )

    1965 GMC PB2500 SERIES VAN

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6 ( 5.0 L / 305 )

    1971 INTERNATIONAL M800 POST OFFICE

    • CC: 4982
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1961 DESOTO ADVENTURER

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1974 DODGE B200 VAN

    • CC: 7211
    • Liter: 7.2
    • SubModel: MAXI WAGON
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1965-1966 TOYOTA LAND CRUISER

    • CC: 3878
    • Liter: 3.9
    • SubModel: BASE
    • EngineType: L6 ( 3.9 L / 3878 CC )

    1966 DODGE CORONET

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1960-1961 DODGE POLARA

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1970 INTERNATIONAL SCOUT

    • CC: 4335
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 264
    • EngineType: L6 ( 4.3 L / 264 )

    1959 OLDSMOBILE 98

    • CC: 6081
    • Liter: 6.1
    • SubModel: BASE
    • CUI: 371
    • EngineType: V8 ( 6.1 L / 371 )

    1960-1961 DODGE CUSTOM

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 INTERNATIONAL M800 POST OFFICE

    • Liter: 3.9
    • SubModel: BASE
    • CUI: 241
    • EngineType: L6 ( 3.9 L / 241 )

    1969-1970 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: R/T
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1960-1966 PLYMOUTH BELVEDERE

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1965 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: 60 SPECIAL

    1972-1974 PLYMOUTH SATELLITE

    • CC: 6556
    • Liter: 6.6
    • SubModel: SEBRING
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC CATALINA

    • CC: 7456
    • Liter: 7.5
    • SubModel: VENTURA
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1960-1961 DODGE PHOENIX

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1972-1974 DODGE CORONET

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974-1978 DODGE RAMCHARGER

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1963-1964 STUDEBAKER AVANTI

    • CC: 4983
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

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