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    KD Tools 14mm Cylinder Head Rethreader Kit

    Part #KDT2125
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    • Product Details

      Part No.KDT2125


      Tap is designed for aluminum heads only. Set includes 4 inserts and thread locking compound. This kit repairs damaged 14mm spark plug threads It's simple to use, simply open spark plug hole with reamer/tap.  Screw insert onto spark plug.  Use spark plug socket to install spark plug and insert.  Remove spark 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.

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