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14MM Cylinder Head Rethreader Kit GW-2125D
14mm Cylinder Head Rethreader Kit
- 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
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