SPARK PLUG THREAD CHASER

Thread Chaser, Spark Plug, 14mm/18mm, Steel, Black Oxide. These Performance Tool spark plug thread cleaning chasers are exactly what you need to clean up that forgotten area of your engine. They feature a threaded end that is designed to clean the threads of your spark plug holes, removing dirt and corrosion. Before you install that fresh set of spark plugs to keep your motor in peak performance, pick up a set of these Performance Tool spark plug thread cleaning chasers.