Thermostat 8M0109441 is for MerCruiser engines made by General Motors with standard cooling systems requiring the use of the 160-degree Fahrenheit thermostat.
Easy to replace with common tools. See your owner's manual for removal of non-functioning thermostat and replacement of new thermostat.
160 F degree thermostat. Use only the temperature thermostat listed in your owner's manual or service manual.
Proper engine cooling temperature assures peak performance and highest efficiency.
Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive
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