14MM Cylinder Head Rethreader Kit GW-2125D

Regular price $36.39

Remove Plug and Check That Insert is Properly Seated
Set Includes 1 Each of 4 Inserts: 3/8, 7/16, 1/2 and 3/4" Reach and Thread Locking Compound
Tap is Designed for Aluminum Heads Only
Repair Damaged 14mm Spark Plug Threads By Opening Hole With a Reamer/Tap and Screwing Insert Onto the Spark Plug
Use Spark Plug Socket to Install Spark Plug and Insert