Total Price:
Add to CartSierra replacement thermostat kit for OMC Stern Drives and Volvo Penta engines. Sierra engine parts are manufactured to meet or exceed OEM requirements. This thermostat kit has a temperature rating of 140°F (60°C).
Thermostat Kit Includes:
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Sierra 18-3662 Thermostat Kit for Volvo Engines Sierra replacement thermostat for Volvo Penta engines. Temperature Rating: 145°F (63°C) Kit Contains: 18-0398-9 Thermostat gasket (2...
Add to Cart
Sierra 18-3646 Mercruiser 140 Degree Thermostat Kit Sierra high-quality replacement engine parts are designed for OEM specifications. For 1982 & older Ford & GM V-8 engines with standard...
Add to Cart
Sierra 18-3568 Thermostat Kit Sierra replacement thermostat kit for Mercruiser Stern Drives. Temperature Rating: 160° Fits GM V-6 & V-8 engines with closed cooling (1998 & newer) Kit...
Add to Cart
Sierra 18-3554 OMC 160º Degree Thermostat Sierra 18-3554 Thermostat has a 160 Degree Thermostat rating and is for use on OMC Inboards and OMC Stern Drives. Interchangeable...
Add to Cart