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Your cart is empty.This is a threaded freeze plug (1.25" NPT) kit for all 289/302/351W/351C engines. Kit does not include dowels.
HD Mech
Reviewed in the United States on July 26, 2024
have got these in the past no problem, HOWEVER>> the new ones seem to be threaded slightly different, installing in same holes on engine block, all 6 would come out 3-4 threads different IE> not threading fully in to threaded hole in engine block, Had to rethread the block (1-1/4NPT) "freeze plug holes (pre-threaded) to get each to fit properly only reason for 4 stars is difference in threads on the plugs from each other. Threads seem to be clean cut, use 3/4 ratchet to install with sealant. do not over tighten.
8675309
Reviewed in the United States on May 19, 2021
These are cast iron and really low quality. Threads are crappy. I had one plug leak through the middle of the head. Buy steel machined ones for around the same price.
thomas H.
Reviewed in the United States on September 9, 2018
worked like a champ.
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