: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/n 5553 or 5141E. You must have 1 of these kits above to finish this repair.
The kit will repair holes as large as .720 inches by installing a special M18x1.5 insert that will accept our 3/4 reach M14x1.25 inserts p/n 55522.
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