Description

This vintage AC Delco R44 LTSM6 spark plug is a new old stock item, never used before. It is a direct replacement with a factory finish and a 12V voltage rating. The spark plug is designed for gasoline engines and is a performance part that is manufactured in Flint, Michigan by AC Spark Plug Division. The item length is as per the photos provided. This spark plug is a vintage part and is suitable for car and truck ignition systems and components.