Thermostats

These are responsible for regulating the operating temperature of your outboard. Simple and effective, they’re best observed through any signs of change in the engine’s operating temperature. Operating in saltwater can cause deposits to build up, causing the valves to stick open, which can over-cool the outboard and prevent it from reaching proper operating temperature, or cause the valves to stick closed, which can overheat the outboard and cause major damage. Small bits of debris in the cooling water can get lodged between mating surfaces and cause the same condition. We remove and replace the thermostats and gaskets.

* Prices may change due to make and model. Price does not include materials.