Sierra Marine
Total Price:
Sierra replacement thermostat housing for Mercruiser Sterndrives. Sierra engine parts are manufactured to meet or exceed OEM requirements.
Fits: MCM/MIE GM V-6 & V-8 (305, 350, 454 & 502 CID) engines w/closed cooling systems
Interchangeable with:
Special Order item.
California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
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