AUTOLITE part description

Product Description

Autolite APP5243 Double Platinum Spark Plug

Features & Benefits

  • Get up to 3X longer service life compared to standard copper plugs
  • Featuring a platinum-to-platinum firing that virtually eliminates gap erosion and reduce misfires over a longer life
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Platinum enhanced high nickel alloy side electrode maintains precision gap
  • Heat range precisely set by Ionization Sensing Technology
  • Super conductive yttrium enhanced ground electrode provides superior heat transfer

Product Attributes

Resistance 4000 82
Ground Electrode Tip Design Tapered
Ground Electrode Core Material Nickel
Electrical Terminal Type Stud
Center Electrode Core Material Copper
Center Electrode Tip Material Platinum
Pre-Gap Size 0.044 IN
Ground Electrode Quantity 1
Hex Size 16 MM
Seat Type Tapered
Reach 0.679 IN
Thread Diameter 14 MM
Insulator Material Ceramic
Resistor Type Yes
Ground Electrode Tip Material Platinum
9608 Standard
9805 Long Projection

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 8511100000
Warranty Time 60
Warranty Time UOM MO
UPC 00009100005335
UNSPSC 26101732

Part Interchanges

AUTOLITE APP5243 Cross Reference

We have 2 alternatives for the APP5243 by AUTOLITE:

Fits Vehicles

  • Chevrolet LCF 3500 (2016-2020)
  • Chevrolet Suburban 3500 HD (2016-2019)
  • Cadillac Escalade EXT (2007-2013)
  • Cadillac Escalade ESV (2007-2016)
  • GMC Savana 4500 (2013-2019)
  • Chevrolet SS (2014-2017)
  • GMC Savana 3500 (2013-2020)
  • GMC Savana 2500 (2013-2020)
  • GMC Savana 1500 (2013-2014)
  • GMC Yukon XL 2500 (2013)
  • Chevrolet Suburban 2500 (2013)
  • Chevrolet Suburban 1500 (2013-2014)
  • GMC Yukon XL 1500 (2013-2014)
  • GMC Yukon (2013-2014)
  • Chevrolet Avalanche (2013)
  • GMC Sierra 3500 HD (2013-2019)
  • GMC Sierra 2500 HD (2013-2019)
  • GMC Sierra 1500 (2013)
  • Chevrolet Caprice (2013-2017)
  • Chevrolet Express 4500 (2009-2020)
  • Chevrolet Express 3500 (2011-2020)
  • Chevrolet Express 1500 (2011-2014)
  • Chevrolet Express 2500 (2011-2020)
  • Chevrolet Silverado 1500 (2011-2013)
  • Chevrolet Silverado 3500 HD (2011-2019)
  • Chevrolet Silverado 2500 HD (2011-2019)
  • Chevrolet Tahoe (2010-2014)
  • Chevrolet Camaro (2010-2015)
  • Pontiac G8 (2009)
  • Cadillac Escalade (2007-2016)
  • Chevrolet Corvette (2006-2013)
  • Cadillac CTS (2006-2007, 2009-2015)
  • Chevrolet Impala (2006-2009)
  • Chevrolet SSR (2003-2006)
  • Pontiac Grand Prix (1991-1995)
  • Oldsmobile Cutlass Supreme (1991-1995)
  • Chevrolet Monte Carlo (1995)
  • Chevrolet Lumina (1991-1995)

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