Time-Sert 5588 M14 x 1.25 Add On Ford Triton Triple Oversized Thread Repair Kit
"ADD ON FORD TRIPLE OVERSIZED REDUCER TO M14x1.25" For 3/4 reach Sparkplug's. :ADD ON KIT: LAST CHANCE REPAIR FOR THE FORD 4.6 / 5.4 heads. This is a special kit that is used in conjunction with the p/n5553 or 5141E.