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View Full Version : sealing thermostat housing!!



siii8873
11-14-2010, 05:22 PM
OK, reinstalled T-Stat and the lower housing leaks!! Took it all back apart. Any hints on what to do to insure a leak free assembly. I have thoroughly cleaned the mating surfaces (sounds kinky). First time I assembled with new gaskets and very light coating of hylomar. Top sealed fine, bottom leaked pretty bad :mad:.

Tim Smith
11-16-2010, 11:15 AM
Sounds like something isn't lining up correctly. You sure the thermostat isn't falling down and getting in the seal when you are assembling it? I'm just guessing here.