Autolite Platinum Spark Plug, AP104

The Autolite Platinum Spark Plug provides a center wire platinum firing tip. This plug's benefits include reduced gap erosion, fewer misfires, better performance and more durability.

Autoliteￂﾮ Platinum Spark Plugs provide a center wire platinum firing tip. This plug's benefits include reduced gap erosion, fewer misfires, better performance and more durability. Autoliteￂﾮ is America's Best Selling Spark Plug. Autoliteￂﾮ Platinum Spark Plugs: Longer life than standard copper core spark plugs Increased fuel efficiency over the life of the plug compared to worn plugs Center wire platinum firing tip Nickel plated threads & shell providing corrosion resistance For import and domestic vehicles