Ford Triton Spark Plug Saver Kit

features and benefitsrepairs 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 requiredthis 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...