The Sierra 18-3632 Thermostat replaces Yamaha 67F-12411-01, Yamaha 67F-12411-00-00, Yamaha 67F-12411-01-00 for Yamaha Outboard applications. It regulates cooling-water flow as the engine warms and cools, helping maintain the intended operating temperature.
4-Stroke: F80A, F80B, F100A, F100B, F150A, F200A, F200C, F225A, F225B, F225C, F250A, F250B
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3632?
Sierra 18-3632 is an aftermarket thermostat for Yamaha Outboard applications.
Which part numbers cross-reference Sierra 18-3632?
This listing cross-references Yamaha 67F-12411-01, Yamaha 67F-12411-00-00, Yamaha 67F-12411-01-00 and Yamaha 6CB-12411-00-00. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3632 fits my Yamaha Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
