CalVan Tools 38900 Two Valve Ford Triton Spark Plug Thread Repair Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed to aide in repairing Two Valve Ford Modular Cylinders Heads. A quality， foolproof repair system that is cost effective and fast</li><li>High quality oversized steel alloy insert will repair other inserts that fail and has no ill effects from heat transfer</li><li>Total labor time as short as 25 mins， For use on 4.6L， 5.4L and 6.8 V-10 Ford Triton Two Valve Engines</li><li>For use on years 1996 to 2003， Part No. 389-100 Replacement Inserts</li><li>nsert size: m14-1.25， Patented</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ps0ZiE%2B9L.jpg" noproxy>