【Wide Compatibility】This boat motor thermostat is compatible with Yamaha 4-stroke outboard engines : F75/F80/F90/F100 (2001+), F150/F200/F225/F250/F250B, and VF series (VF200/VF225/VF250, 4.2L). Simply replace the #67F-12411-01 / 67F-12411-01-00 for a perfect fit.
【Quick Fix for Common Issues】Our marine thermostat can effectively address common engine problems such as overheating, slow starting, consistently low temperature, unstable temperature fluctuations, and coolant leakage, thereby ensuring that your outboard engine can use smoothly under any circumstances
【Precise 60°C (140°F) Temp Control】This boat motor thermostat maintains the ideal operating temperature to achieve a balance in performance - preventing high-temperature damage while avoiding carbon deposits caused by low temperatures. The thermostat with a gasket can extend the engine's lifespan and maximize fuel efficiency
【Simple DIY Installation】 These outboard thermostats can be installed without the need for special tools or mechanical skills. Most boat owners can complete the replacement in just a few minutes. This will minimize downtime and allow you to resume sailing more quickly
【Marine-Ready】The outboard engine thermostat replacement are made of premium materials and are capable of withstanding harsh saltwater conditions. They are reliable in performance and can be used for a long time - your engine deserves this sturdy protection for every voyage