Part Number: 59078Q3
Thermostat 59078Q3 kit is for use in older MerCruiser in-line 4-cylinder and 6-cylinder engines made by General Motors. The two-piece kit includes the thermostat and cork gasket.
- Easy to replace with common tools. See your owner's manual for removal of non-functioning thermostat and installation of new thermostat.
- Includes cork thermostat gasket.
- 140 F degree thermostat
- 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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