LT-865 Spark Plug Piston Lock

Prevent Damage To The Piston The LT-865 from Lock Technologies services timing belts and chains. This tool prevents the crankshaft from shifting when servicing belts and chains and is designed with a brass end to help prevent damage to the piston. The LT-865 is an ideal tool to use with overhead camshaft holding tools and users can replace 1 sparkplug with the spark plug piston lock to lock up the motor.