AUTOLITE Spark Plug XP103

About this part

Iridium XP, Iridium XP Spark Plug, Autolite XP103 Iridium XP Spark Plug, Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability., Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance., Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug., The tapered ground wire improves engine ignitability., Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over., Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods., Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs., Autolite Platinum High Thread Spark Plug, Avanti Avanti (2005-2007), Ford Explorer (2006-2008), Ford Explorer Sport Trac (2007-2008), Ford Mustang (2005-2008), Mercury Mountaineer (2006-2008), Spark, plug, spark plug, Autolite, Iridium