Autolite Platinum Spark Plug, AP5143

The Autolite Platinum Spark Plug AP5143 provides you with both better performance and increased durability, all in a small package. The nickel-plated threads and shell providing corrosion resistance to leave you with fewer misfires. The copper core spark plug is equipped with a center wire platinum firing tip. It works to give you increased fuel efficiency over the life of the plug compared to worn plugs and a longer life than standard plugs. The versatile design is ideal for use with both import and domestic vehicles, for added convenience and ease of use.

Autolite Platinum Spark Plug, AP5143: Longer life than standard copper core spark plugs Increased fuel efficiency over the life of the plug compared to worn plugs Autolite spark plug has a center wire platinum firing tip Nickel-plated threads and shell providing corrosion resistance For import and domestic vehicles