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Description
Sierra 18-3609 Yamaha Thermostat Kit
Sierra high-quality engine parts are designed to meet OEM specifications.
- Temperature Rating: 122°F/50°C
Kit Contains:
- (1) 18-0829 Cover Gasket
- (1) 18-3540 Thermostat
Interchangeable with:
- Mallory
- 9-43038
- 9-43178
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
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