Ships next business day if ordered in the next:
-
- Low Price Guarantee
- Earn Captains Club Points Learn More
- Free Shipping over $99 Learn More
Frequently Bought Together
-
-
Total Price:
Add to Cart
Sierra 18-2552 Mercruiser Thermostat Gasket for Sterndrives
Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives.
- Fits MCM/MIE GM 4-Cylinder, V-6 & V-8 engines, for thermostat housing w/ flat cover plate
Interchangeable with:
- GLM
- 31670
- Mallory
- 9-60008
- Mercruiser Stern Drive
- 27-331792
- 27-331791
- 27-33179B2
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
- Google Product Type:
- Engine Parts
- Product MPN:
- 18-2552
- Product UPC:
- 808282257910