Click image to enlarge

Description

SPARK PLUG THREAD REPAIR KIT M8 X 1.0mm

Cleans and Rethreads Spark Plug Ports

For Professional Repair of M8 Spark Plug Threads

Thread Cutter Made From Black Finished High Grade HSS Steel, 16mm Hex Drive

4 Thread Inserts 9.5mm , 11.1mm , 12.7mm , 19.1mm