Professional Spark Plug Threaded Coil Insert Repair Tool Kit M10 x 1.0

Product Description
Professional Spark Plug Threaded Coil Insert Repair Tool M10 x 1.0
 
-Specifically designed to repair and restore spark plug thread for most vehicle engines.
-M10 x 1.0 spark plug threads
-Installation shank keeps coil inside, no need to worry about it falling out.
-Adjustable depth stop
-Includes (5) M10 x 1.0 Screw Coils
$ 39.99