AST 2Pc Spark Plug Re-Threading Tools Grinders & Cutters Thermal cut-off for electrical safety

Thermal cut-off for electrical safety

Unlock the advantages of the CAN-FD Protocol

anodized-aluminium handle with integrated flow-control valve

Includes 2 years free updates

which allows an easy and direct application of liquid exactly where it is required

AST 2Pc Spark Plug Re-Threading Tools Grinders & Cutters Thermal cut-off for electrical safetyClearance Spark plug thread restorers featuring an innovative reverse thread design. The tool fits down past the threads and then is expanded to the correct diameter using the knurled end knob, the resultant swarf and debris is brought up as the tool is wound out. The risk of cross threading is eliminated because the tool starts from the good threads found at the socket base. A paired set covering common plug sizes, 12mm and 14mm with a 260mm long