
Mercury-Mercruiser 59078 Thermostat 140 Degrees Replacement: Sierra - 18-3550
Add to CartSierra 18-3550 Mercruiser 140 Degree Thermostat
Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives and Chrysler/Force/US Marine engines.
Interchangeable with:
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov