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Your cart is empty.This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
l SMITH
Reviewed in Canada on September 10, 2022
THIS FIT MY 455 OLDSMOBILE PERFECTLY, SOME REVIEWS SAID THEY HAD TROUBLE WITH THE BYPASS TUBE , I THINK THAT MAY BE AN ISSUE WITH A SMALL BLOCK, WORKED GOOD FOR ME
Bill Resinger
Reviewed in the United States on July 20, 2022
As everyone else stated, this isn’t even close to OEM! I was replacing an aftermarket that failed, so I figured I’d gamble on this one even with all the complaints. Didn’t expect this inferior product from a company like Dorman. I too had to cut pipe & the hose is now terribly offset. I expect it’ll leak & I’ll be buying another one soon.
Rupertino Nepomuceno
Reviewed in the United States on December 7, 2019
Not OE its off by about 2” long and about and inch or so off, didn’t line up with the water pump. I ended up using an original.
Cutlassman
Reviewed in the United States on January 28, 2019
Very nice looking product.
Irvin Addison
Reviewed in the United States on September 29, 2018
Look good on the car
Micah M.
Reviewed in the United States on May 21, 2018
Not to OEM specks, down tube was a 1/2in off to the front and about 1-2in to long couldn't get a rubber hose on it had to cut down tube to be remotly close...
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