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Before I replace the thermostat of my 3800 99 camaro, I would like to know if it has a gasket or rubber ring. I was reading that gaskets will need RTV sealant.
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Camaro99\'3.8, original spoil package (no body mods...PROUDLY), K&N, Lid 3800II, SLP CAI, Flowmaster, Z28Chrome Tips, 180* Thermostat. -
on my 95 its a rubber ring....1995 Black Firebird Turbo 3.8L<br />Custom FS Headers | AiResearch T04B | Tial 38mm | Bosch BOV | 30\" FMIC | 2.75\" IC pipes | 3\" Exhaust w/cutout | Flowmaster 80 | Walbro In-Tank 255LPH | 180* termo | Autometer Boost + A/F (phantom) | 36# GTP injectors -
My 96 3.8 has both. The rubber ring fits around the thermostat as it seats into position, and the gasket is need for the thermo housing-to-block connection. I put high temp silicone on both sides of the gasket and let it sit overnight to dry. I also put a very thin layer of high temp grease on the block and thermo housing before bolting it down. Keeps the silicone from binding to the metal.sigpicComment
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