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Autolite AP103

Platinum Spark Plugs

Autolite AP103
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-AP103

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Autolite AP103 Platinum Spark Plugs $3.99
Platinum Spark Plugs

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
Reach (in)
.708"
Gap- Factory Preset
.050"/1.3mm
Drive Size
5/8" (16mm)
Resistor
Resistor
Manufacturer's Part Number:
AP103

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 AP103 fit your vehicle?

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    Aspiration

    1998 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.4
    • SubModel: CHATEAU
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005 JAGUAR S-TYPE

    • CC: 2968
    • Liter: 3.0
    • SubModel: SPORT
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1999-2000 MAZDA B3000

    • EngineType: ALL
    • SubModel: TROY LEE

    2001 FORD EXPLORER

    • Liter: 4.0
    • SubModel: XLT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1989 PEUGEOT 505

    • CC: 2849
    • Liter: 2.8
    • SubModel: S
    • EngineType: V6 ( 2.8 L / 2849 CC )

    1981 PEUGEOT 604

    • EngineType: ALL
    • SubModel: ALL

    2003-2005 FORD EXPLORER SPORT TRAC

    • EngineType: ALL
    • SubModel: XLS

    2003-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1976-1979 VOLVO 264

    • EngineType: ALL
    • SubModel: ALL

    2000-2002 FORD E-450 ECONOLINE SUPER DUTY

    • Liter: 6.8
    • SubModel: CUSTOM
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2000 FORD TAURUS

    • EngineType: ALL
    • SubModel: SVG

    1999-2000 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: XL
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2002-2005 FORD EXPLORER

    • Liter: 4.0
    • SubModel: XLT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1999-2005 FORD E-150 ECONOLINE

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2009 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: ALL

    1982 VOLVO 264

    • EngineType: ALL
    • SubModel: ALL

    2004-2005 FORD EXPLORER

    • Liter: 4.0
    • SubModel: XLT SPORT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1999-2004 FORD F-550 SUPER DUTY

    • Liter: 6.8
    • SubModel: LARIAT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1987 MERCEDES-BENZ 190E

    • EngineType: ALL
    • SubModel: 2.3-16

    2006-2008 FORD E-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2000-2005 FORD TAURUS

    • EngineType: ALL
    • SubModel: SEL

    1999-2003 FORD F53

    • EngineType: ALL
    • SubModel: ALL

    2009 MAZDA TRIBUTE

    • EngineType: ALL
    • SubModel: S

    1997-1998 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 6.8
    • SubModel: XL HD
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2010-2011 MERCURY MILAN

    • CC: 2968
    • Liter: 3.0
    • SubModel: PREMIER
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1981 VOLVO 265

    • EngineType: ALL
    • SubModel: ALL

    2003 FORD EXPLORER

    • EngineType: ALL
    • SubModel: SPORT XLT

    2003 FORD CROWN VICTORIA

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2003-2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: MACH I

    2003-2005 FORD EXCURSION

    • Liter: 6.8
    • SubModel: EDDIE BAUER
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2003 FORD TAURUS

    • EngineType: ALL
    • SubModel: SE COMFORT

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: TRANS AM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2004 FORD F-150 HERITAGE

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1986 MERCEDES-BENZ 190E

    • EngineType: ALL
    • SubModel: ALL

    2002 FORD E-550 ECONOLINE SUPER DUTY

    • Liter: 6.8
    • SubModel: CUSTOM
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2007-2010 FORD ESCAPE

    • CC: 2968
    • Liter: 3.0
    • SubModel: XLS
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1990 PEUGEOT 505

    • EngineType: ALL
    • SubModel: S

    1990 PEUGEOT 505

    • EngineType: ALL
    • SubModel: SW8

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: TRANS AM GTA SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 PEUGEOT 604

    • EngineType: ALL
    • SubModel: SL

    2004 FORD F-150 HERITAGE

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2009-2011 MERCURY MARINER

    • CC: 2968
    • Liter: 3.0
    • SubModel: BASE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    2010-2012 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SALEEN

    2001 FORD EXPLORER SPORT TRAC

    • EngineType: ALL
    • SubModel: ALL

    1998-1999 FORD ECONOLINE SUPER DUTY

    • Liter: 5.4
    • SubModel: CUSTOM
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2000 FORD EXPLORER

    • EngineType: ALL
    • SubModel: XL FLEET

    2017 FORD E-350 SUPER DUTY

    • EngineType: ALL
    • SubModel: BASE

    2003-2008 JAGUAR X-TYPE

    • EngineType: ALL
    • SubModel: ALL

    1999 FORD F-250

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997-1999 AUDI A8

    • EngineType: ALL
    • SubModel: ALL

    2009-2012 FORD ESCAPE

    • CC: 2968
    • Liter: 3.0
    • SubModel: LIMITED
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    2000-2003 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • Aspiration: N
    • SubModel: LX
    • Engine Vin: U
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    2004-2008 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: XLT
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1988-1989 EAGLE MEDALLION

    • EngineType: ALL
    • SubModel: ALL

    2003-2005 FORD EXCURSION

    • Liter: 5.4
    • SubModel: EDDIE BAUER
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2003 FORD CROWN VICTORIA

    • CC: 4605
    • Liter: 4.6
    • SubModel: POLICE INTERCEPTOR
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2004-2005 MERCURY MOUNTAINEER

    • Liter: 4.0
    • SubModel: PREMIER
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2003 FORD CROWN VICTORIA

    • Liter: 4.6
    • SubModel: LWB
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1998-2005 MERCURY MOUNTAINEER

    • Liter: 4.0
    • SubModel: BASE
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XL
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: XL
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1991 PEUGEOT 505

    • EngineType: ALL
    • SubModel: ALL

    2006-2008 FORD E-450 SUPER DUTY

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2006 FORD E-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: CHATEAU
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1999-2000 FORD E-150 ECONOLINE

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD E-450 SUPER DUTY

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2014 FORD E-250 ECONOLINE

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2000 MAZDA B3000

    • EngineType: ALL
    • SubModel: SE

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1999 FORD F-250

    • Liter: 5.4
    • SubModel: LOBO
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1988 PEUGEOT 505

    • EngineType: ALL
    • SubModel: GLX

    2000-2004 FORD TAURUS

    • CC: 2986
    • Liter: 3.0
    • SubModel: LX
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1999-2004 FORD F-550 SUPER DUTY

    • Liter: 6.8
    • SubModel: XL
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2001 FORD EXPLORER

    • Liter: 4.0
    • SubModel: SPORT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2004-2006 PANOZ ESPERANTE

    • EngineType: ALL
    • SubModel: ALL

    2003 FORD MUSTANG

    • EngineType: ALL
    • SubModel: EQUIPADO

    2004 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: TREMOR
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1992 JAGUAR XJS

    • CC: 5343
    • Liter: 5.3
    • SubModel: BASE
    • EngineType: V12 ( 5.3 L / 5343 CC )

    1997-2000 FORD EXPLORER

    • Liter: 4.0
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1980 VOLVO 265

    • CC: 2849
    • Liter: 2.8
    • SubModel: GLE
    • EngineType: V6 ( 2.8 L / 2849 CC )

    2003-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: KING RANCH
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1977-1979 PEUGEOT 604

    • EngineType: ALL
    • SubModel: ALL

    2003 FORD CROWN VICTORIA

    • Liter: 4.6
    • SubModel: S
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1987 PEUGEOT 505

    • CC: 2165
    • Liter: 2.2
    • SubModel: GLS
    • EngineType: L4 ( 2.2 L / 2165 CC )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2003-2004 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA

    1998 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.4
    • SubModel: CUSTOM
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997 FORD E-150 ECONOLINE

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004-2005 FORD EXCURSION

    • Liter: 5.4
    • SubModel: XLS
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2002-2005 FORD EXPLORER

    • EngineType: ALL
    • SubModel: XLS

    1997-2002 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1984 RENAULT FUEGO

    • CC: 2152
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 131
    • EngineType: L4 ( 2.2 L / 131 )

    2009 MAZDA TRIBUTE

    • EngineType: ALL
    • SubModel: GS

    2010-2011 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    2004 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: XLT SPORT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

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