Buy Online - Pick Up In Store
Error Storing Vehicle
directions_car close
Iridium xp spark plug
Part # XP5243 | Line Code: AUT


Not Fitted / Universal

Product Details
Seat Type Tapered
Gap Size 1.10
Resistor Type Long Projection
Reach 17.0
Thread Diameter 14.0
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
Center Electrode Tip Material Iridium
Hex Size 16
Center Electrode Design Fine Wire
Insulator Material Ceramic

Features & Benefits
Autolite® Iridium XP Enhanced Alloy Technology Spark Plugs is one of the brand's most technologically advanced spark plugs ever. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.

Application Summary

Chevrolet Silverado 1500 (2013-2011), Chevrolet Tahoe (2014-2010), Chevrolet Silverado 2500 HD (2017-2013), Cadillac Escalade (2016-2007), Cadillac Escalade ESV (2016-2007),
Parts Catalog
keyboard_arrow_upBack to Top