Description
This item is brand-new, factory sealed.
features and benefits
- repairs worn, damaged, or striped threads
- can be used with any alloy or cast iron head
- kits to fit m14-1.25 spark plug port threads, gasketed or tapered
- designed for use with almost any engine
- no drilling required
this is a fix-a-thread plug-saver kit designed to specifically repair the spark plug ports in 4.6, 5.4 and 6.8 liter ford triton engines. This specially designed m14-1.25 plug-saver kit ensures the permanent repair of the spark plug port threads in the triton engine by providing a mechanically locked solid repair sleeve insert between the threads in the head and the “half-thread” taper seat spark plug.


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