Fall Into Savings
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Autolite AP5245

Platinum Spark Plug

Autolite AP5245
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-AP5245

jegs shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Autolite AP5245 Platinum Spark Plug $3.99
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
Reach (in)
.708"
Drive Size
5/8" (16mm)
Resistor
Resistor
Gap- Factory Preset
.044"/1.1mm
Insulator Type
Long Projection
Manufacturer's Part Number:
AP5245

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 AP5245 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    2003-2008 CHEVROLET C6500 KODIAK

    • Liter: 8.1
    • SubModel: C6V042
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2008-2010 HUMMER H3

    • EngineType: ALL
    • SubModel: ALPHA

    2010 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: XFE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2009 HUMMER H2

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2009-2010 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: HYBRID

    1990 CHEVROLET CAVALIER

    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    2004-2005 GMC ENVOY XUV

    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2001-2003 GMC SIERRA 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2005-2006 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2003-2008 CHEVROLET C7500 KODIAK

    • Liter: 8.1
    • SubModel: C7C042
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004-2005 CHEVROLET SILVERADO 1500

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

    2001-2002 GMC SIERRA 3500

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

    1987-1988 OLDSMOBILE FIRENZA

    • EngineType: ALL
    • SubModel: ALL

    2003-2006 CHEVROLET EXPRESS 2500

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2007-2008 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: BASE

    2001-2002 CHEVROLET EXPRESS 3500

    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 CHEVROLET SILVERADO 3500

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

    2003-2005 CHEVROLET EXPRESS 2500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007-2010 GMC SAVANA 2500

    • EngineType: ALL
    • SubModel: LT

    2004-2007 BUICK RAINIER

    • CC: 5328
    • Liter: 5.3
    • SubModel: CXL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1996 BUICK CENTURY

    • CC: 2190
    • Liter: 2.2
    • SubModel: LIMITED
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    2010 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: HYBRID PLATINUM

    2012 GMC YUKON

    • EngineType: ALL
    • SubModel: BASE

    2007-2012 GMC SAVANA 1500

    • EngineType: ALL
    • SubModel: LS

    2007 CHEVROLET SILVERADO 3500 CLASSIC

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

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Liter: 8.1
    • SubModel: CLASSIC LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2008-2009 BUICK ALLURE

    • EngineType: ALL
    • SubModel: SUPER

    2000-2001 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LT

    2000-2001 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2002-2012 GMC SIERRA 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2009-2012 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LS

    2007 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: ALL

    1994-1997 GMC SONOMA

    • CC: 2190
    • Liter: 2.2
    • SubModel: SLE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    2007-2010 CHEVROLET EXPRESS 2500

    • EngineType: ALL
    • SubModel: LS

    2006 GMC C5500 TOPKICK

    • CC: 8128
    • Liter: 8.1
    • SubModel: C5E042
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002-2012 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • CC: 5328
    • Liter: 5.3
    • SubModel: CLASSIC WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 CHEVROLET SUBURBAN 2500

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

    1990 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: SE

    2008-2010 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: BASE

    1995 PONTIAC GRAND PRIX

    • Liter: 3.1
    • SubModel: SE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    2009 CHEVROLET TAHOE

    • CC: 6199
    • Liter: 6.2
    • SubModel: LTZ
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2006-2010 CHEVROLET EXPRESS 3500

    • EngineType: ALL
    • SubModel: LT

    1987-1989 PONTIAC 6000

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

    2003 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1988-1989 OLDSMOBILE CUTLASS CIERA

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

    1995-1997 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: BASE

    2007 GMC SIERRA 2500 HD CLASSIC

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

    2000-2004 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2012 GMC SAVANA 3500

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003-2005 CHEVROLET EXPRESS 2500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 CHEVROLET SILVERADO 3500

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

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

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

    2000-2004 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLT

    2006 CHEVROLET EXPRESS 2500

    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1997 ISUZU HOMBRE

    • CC: 2180
    • Liter: 2.2
    • SubModel: XS
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1994-1995 OLDSMOBILE CUTLASS CIERA

    • EngineType: ALL
    • SubModel: BASE

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1997-2005 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    2010 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LTZ

    1994-1995 PONTIAC GRAND AM

    • Liter: 3.1
    • SubModel: SE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    2007 HUMMER H2

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    2003-2005 GMC SAVANA 2500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC C4500 TOPKICK

    • CC: 8128
    • Liter: 8.1
    • SubModel: C4C044
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2003-2012 GMC SAVANA 2500

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2012 GMC YUKON

    • EngineType: ALL
    • SubModel: HYBRID

    2003-2012 GMC SAVANA 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC HYBRID

    2007-2012 GMC SIERRA 3500 HD

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

    1999-2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SL

    1989-1991 PONTIAC 6000

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    1990 CHEVROLET CELEBRITY

    • Liter: 3.1
    • SubModel: EUROSPORT
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    2002-2004 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2011-2012 GMC SIERRA 3500 HD

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

    1989 CHEVROLET CAVALIER

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

    2006 GMC SIERRA 2500 HD

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

    2003-2006 CADILLAC ESCALADE ESV

    • EngineType: ALL
    • SubModel: ALL

    2001-2003 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: LS

    1994-1995 PONTIAC GRAND AM

    • Liter: 3.1
    • SubModel: GT
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    2007-2008 GMC C4500 TOPKICK

    • Liter: 8.1
    • SubModel: C4E042
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    1990-1991 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: EURO

    1989 CHEVROLET CAVALIER

    • EngineType: ALL
    • SubModel: BASE

    2008 CHEVROLET TRAILBLAZER

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 HD CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    2004-2005 CHEVROLET C6500 KODIAK

    • EngineType: ALL
    • SubModel: C6E042

    1993 BUICK CENTURY

    • CC: 2190
    • Liter: 2.2
    • SubModel: LIMITED
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    2006 CHEVROLET EXPRESS 2500

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

    2001-2005 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: Z71

    2004-2006 PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL

    2002-2012 GMC SIERRA 1500

    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003-2008 CHEVROLET C6500 KODIAK

    • Liter: 8.1
    • SubModel: C6C042
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2008-2010 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LS

    2012 GMC SAVANA 3500

    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2005 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 1500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC SLT

    2012 GMC YUKON

    • EngineType: ALL
    • SubModel: DENALI HYBRID

    2001-2006 CHEVROLET SILVERADO 3500

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

    2007-2008 GMC C4500 TOPKICK

    • Liter: 8.1
    • SubModel: C4E044
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List