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Platinum high thread spark plug
Part # HT15 | Line Code: AUT


Not Fitted / Universal

Product Details
Thread Diameter 16.0
Seat Type Tapered
Reach 19.5
Gap Size 1.30
Ground Electrode Core Material Nickel
Ground Electrode Tip Design Nickel
Center Electrode Core Material Copper
Electrical Terminal Type Stud
Resistor Type Extra-Long Special
Ground Electrode Quantity 1
Center Electrode Tip Material Platinum
Resistance 5000
Hex Size 14
Center Electrode Design Fine Wire
Insulator Material Ceramic

Features & Benefits
Autolite High Thread Pro® Spark Plugs are engineered with a unique, OE patented design that results in more durability and greater power from a more comprehensive seal, improved heat transfer and more focused ignition power. These plugs are OE designed specifically for Ford 3V engines offering four specific heat ranges to match the specific requirements of high performance Ford models; Ford, Lincoln, and Mercury trucks and Ford Mustangs. 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

Ford F-150 (2008-2004), Ford Expedition (2008-2005), Ford F-250 Super Duty (2008-2005), Lincoln Navigator (2008-2005), Ford F-350 Super Duty (2008-2005), Lincoln Mark LT (2008-2006)
Parts Catalog
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