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Autolite APP5243

Spark Plug Suppressor

Autolite APP5243

417-APP5243

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Ships
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$5.99
$3.36
ON SALE - $2.63 OFF
Autolite APP5243 Spark Plug Suppressor $3.36
Spark Plug
  • Suppressor
  • Hex: 5/8"
  • Reach: .708"
  • Seat: Tapered
  • Thread Diameter: 14mm
  • Tip: Special Power

  • Autolite APP5243 Details

    Copper Core, Double Platinum, Nickel Plated Shell

    Cross Reference

  • AC-DELCO---41-952
  • BOSCH---6704
  • BOSCH---HR8LPP30U
  • SPLITFIRE---TP524C

  • Specifications:

    Insulator Material
    Ceramic
    Center Electrode Core Material
    Double Platinum
    Center Electrode Tip Material
    Double Platinum
    Center Electrode Design
    Standard / Regular
    Ground Electrode Tip Material
    Double Platinum
    Thread Size
    14mm X 1.25
    Seat Style
    Tapered
    Reach (in)
    .708"
    Drive Size
    5/8" (16mm)
    Resistor
    Resistor
    Gap- Factory Preset
    .044"/1.1mm
    Insulator Type
    Long Projection
    Manufacturer's Part Number:
    APP5243

    Features:
  • 30% more durable*
  • OE design for DIS systems
  • Full Platinum Tips: Platinum on both center & side electrode for reduced gap wear
  • Platinum Ball Welding provides consistent point of contact for better adhesion
  • Optimizes engine performance, longevity, fuel economy, and starts

    *Durability versus the average of leading competitors

    Spark Plug Heat Ranges & Applications

  • Does Autolite APP5243 fit your vehicle?

    Narrow Results

    2013 GMC SAVANA 3500

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

    2012-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: XFE

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.4
    • SubModel: GT
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2017 CHEVROLET EXPRESS 2500

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

    2012-2013 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: HYBRID

    2017 CHEVROLET EXPRESS 3500

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

    2012 CADILLAC CTS

    • CC: 6200
    • Liter: 6.2
    • SubModel: LUXURY
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    2011-2016 CHEVROLET EXPRESS 3500

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

    2015-2016 CHEVROLET EXPRESS 3500

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

    1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2011 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06 CARBON

    2013-2014 GMC SAVANA 1500

    • EngineType: ALL
    • SubModel: LT

    2011-2016 CHEVROLET EXPRESS 3500

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

    2013 GMC SAVANA 2500

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

    2013-2014 CHEVROLET EXPRESS 3500

    • EngineType: ALL
    • SubModel: LS

    2013-2015 GMC SAVANA 2500

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

    2015 CHEVROLET EXPRESS 2500

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

    2013 GMC SAVANA 2500

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

    2013 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: ALL

    2013-2015 GMC SIERRA 2500 HD

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

    2003-2006 CHEVROLET SSR

    • EngineType: ALL
    • SubModel: ALL

    2015 GMC SIERRA 3500 HD

    • CC: 5967
    • Liter: 6.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2011-2014 CHEVROLET EXPRESS 1500

    • EngineType: ALL
    • SubModel: LT

    2012-2015 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SS

    2007-2016 CADILLAC ESCALADE ESV

    • EngineType: ALL
    • SubModel: ALL

    1995 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.4
    • SubModel: SL
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    1991-1994 PONTIAC GRAND PRIX

    • Liter: 3.4
    • SubModel: SE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLE

    2011-2012 CHEVROLET EXPRESS 2500

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

    2014 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: LUXURY

    2014 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: BASE

    2013-2015 GMC SAVANA 2500

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

    2012-2015 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: ZL1

    1995 PONTIAC GRAND PRIX

    • Liter: 3.4
    • SubModel: GTP
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2013-2014 GMC YUKON

    • CC: 5328
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SLE
    • Engine Vin: 0
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1993-1995 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2014 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V PREMIUM BLACK DIAMOND

    1991-1993 PONTIAC GRAND PRIX

    • Liter: 3.4
    • SubModel: STE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLT

    2011-2013 CHEVROLET SILVERADO 1500

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

    2013-2014 GMC SAVANA 1500

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

    2011-2012 CHEVROLET EXPRESS 2500

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

    2013 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    2013 GMC SIERRA 1500

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

    2009-2012 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: BASE

    2017 CHEVROLET EXPRESS 3500

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

    2011-2012 CHEVROLET EXPRESS 3500

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

    2013 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LTZ

    2017 CHEVROLET EXPRESS 2500

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

    1995 CHEVROLET LUMINA

    • Liter: 3.4
    • SubModel: LS
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2013-2015 GMC SIERRA 3500 HD

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

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SL

    2013-2014 GMC SIERRA 2500 HD

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

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: XFE

    2009-2010 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: PLATINUM

    2007-2013 CADILLAC ESCALADE EXT

    • EngineType: ALL
    • SubModel: ALL

    2013 GMC YUKON

    • EngineType: ALL
    • SubModel: HYBRID

    2010-2011 CHEVROLET CAMARO

    • CC: 6162
    • Liter: 6.2
    • SubModel: SS
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    1992-1993 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: GTP

    2011 CHEVROLET SILVERADO 1500

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

    2013 GMC YUKON

    • EngineType: ALL
    • SubModel: DENALI HYBRID

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2012-2014 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • Aspiration: N
    • SubModel: LT
    • Engine Vin: 0
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2013 GMC SIERRA 1500

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

    2012-2014 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • Aspiration: N
    • SubModel: LS
    • Engine Vin: 0
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2012 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: BASE

    2011-2017 CHEVROLET SILVERADO 2500 HD

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

    2015-2016 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: ALL

    2013 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.4
    • SubModel: INTERNATIONAL
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2011-2014 CHEVROLET EXPRESS 1500

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

    1995 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: Z34

    2011-2012 CHEVROLET EXPRESS 3500

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

    2015-2017 CHEVROLET SILVERADO 3500 HD

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

    2008 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    2014 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: ALL

    2011-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2013 GMC SAVANA 1500

    • EngineType: ALL
    • SubModel: SLE

    2013-2015 GMC SAVANA 3500

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

    2015-2016 CHEVROLET EXPRESS 3500

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

    2015 CHEVROLET EXPRESS 2500

    • CC: 5967
    • Liter: 6.0
    • Aspiration: N
    • SubModel: LS
    • Engine Vin: G
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2013-2014 CHEVROLET EXPRESS 2500

    • EngineType: ALL
    • SubModel: LS

    1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.4
    • SubModel: SL
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2011-2017 CHEVROLET SILVERADO 2500 HD

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

    2013 CHEVROLET SUBURBAN 1500

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

    2012 CHEVROLET EXPRESS 3500

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

    2011-2013 CHEVROLET SILVERADO 1500

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

    2013-2014 GMC YUKON

    • CC: 5328
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: 0
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2015-2016 CHEVROLET EXPRESS 3500

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

    2016 CHEVROLET EXPRESS 2500

    • EngineType: ALL
    • SubModel: LS

    2013-2014 GMC SAVANA 1500

    • EngineType: ALL
    • SubModel: LS

    2013-2016 CHEVROLET EXPRESS 2500

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

    2011-2017 CHEVROLET SILVERADO 3500 HD

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

    1995 PONTIAC GRAND PRIX

    • Liter: 3.4
    • SubModel: GT
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2006-2007 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V

    2013-2015 GMC SAVANA 2500

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

    2011-2012 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: 1SS

    2011-2016 CHEVROLET EXPRESS 2500

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

    2009 PONTIAC G8

    • EngineType: ALL
    • SubModel: GXP
    Some parts are not legal for use in California or other states with similar laws / regulations