Product Details
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Seat Type |
Tapered |
Gap Size |
0.045 |
Hex Size |
5/8" |
Resistor Type |
Long Projection |
Resistance |
4000 |
Ground Electrode Core Material |
Nickel |
Center Electrode Core Material |
Copper |
Electrical Terminal Type |
Stud |
Ground Electrode Tip Design |
Platinum |
Ground Electrode Quantity |
1 |
Insulator Material |
Ceramic |
Center Electrode Tip Material |
Iridium |
Thread Diameter |
14 |
Reach |
25 |
Center Electrode Design |
Fine Wire |
Center Electrode Insulator Tip Projection |
Long Projection |
California Proposition 65 |
Prop 65 not required to address for Autolite spark plugs |
Part Terminology |
Spark Plug |
Features & Benefits
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Autolite® Iridium XP is an engineered OE replacement iridium spark plug, balancing a tested blend of iridium, platinum and palladium. Autolite® Iridium XP plugs precisely focus spark energy at the optimum ignition point to deliver high power, long life and exceptional value
Application Summary
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Cadillac Escalade (2017-2020), Cadillac Escalade ESV (2017-2020), Chevrolet Camaro (2016-2020), Chevrolet Corvette (2014-2019), Chevrolet Express 2500 (2018-2020), Chevrolet Express 3500 (2018-2020), Chevrolet Silverado 1500 (2014-2020), Chevrolet Silverado 1500 LD (2019), Chevrolet Silverado 2500 HD (2020), Chevrolet Silverado 3500 HD (2020), Chevrolet Suburban (2015-2020), Chevrolet Tahoe (2015-2020), Chrysler 300 (2012-2014), Dodge Challenger (2011-2021), Dodge Charger (2012-2021), Dodge Durango (2018-2021), GMC Savana 2500 (2018-2020), GMC Savana 3500 (2018-2020), GMC Sierra 1500 (2014-2020), GMC Sierra 1500 Limited (2019), GMC Sierra 2500 HD (2020), GMC Sierra 3500 HD (2020), GMC Yukon (2015-2020), GMC Yukon XL (2015-2020), Jeep Grand Cherokee (2012-2020)