
Sierra 18-1508 MerCruiser Thermostat Seal Replaces 25-8071341 This Sierra aftermarket thermostat seal is for use with MerCruiser V6/V8 GM engines that feature closed cooling. Application...
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Add to CartSierra 18-3623 Thermostat (Seal Included)
Sierra high-quality engine parts are designed to meet OEM specifications. For use on Yamaha Outboards.
Interchangeable with:
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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