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Description
Sierra 18-3541 Thermostat
Sierra high quality aftermarket engine parts are manufactured to meet or exceed OEM requirements. Sierra 18-3541 is a replacement thermostat for Yamaha Outboards.
- Temperature Rating: 140°F / 60°C
- Use with: 18-3611 Thermostat Kit
Interchangeable with:
- Mallory
- 9-43037
- Yamaha Outboard
- 66M-12411-00-00
- 66M-12411-01-00
- 6G8-12411-00-00
- 6G8-12411-01-00
- 6G8-12411-02-00
- 6G8-12411-03-00
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
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