Thermostat gasket

[rkohl44]

I successfully removed my thermostat today in order to give it what looks like its first vinegar bath ever. In the Moyer Manual and in the online catalog, I don't see anything that looks like the rubber gasket (red arrow) internal to the thermostat housing.

Two questions:

1. What is the rubber gasket called and where do I get a new one? (Maybe it's part of the thermostat itself?)

2. I know I can (and will) order the thermostat gasket from Moyer, but for tomorrow's sail: can I use automotive gasket material and cut my own? Do I need gasket sealer as well?

[Dave Neptune]

What your arrow is pointing at is orange RYV sealant to seal the std thermostat gasket. Easily available from our host or any auto parts store. I would recommend using either Permatex #2 or #1 to the RTV sealants.

Dave Neptune

[rkohl44]

Thanks for that and will do!

Any input on a temporary, self-cut gasket for the thermostat housing?

[alcodiesel]

I cut my own. Works fine. No leaks.

[rkohl44]

Thanks! Got my custom gasket ready for tomorrow’s sail.