Thermostat (160°F/71°C) – Fits MerCruiser 3.0L-7.4L V6/V8 (Replaces 8072522, 807252T2, 8M0109441) family-yamaha-200etxda Apply a thin bead of

Apply a thin bead of marine-grade sealant if recommended by your service manual

Access Water Pump: Once the lower unit is removed

Secure the new switch: Install and tighten the mounting screws or clips to hold the switch firmly in place

Check the Compatible Engine Models table above to verify your engine series and model number

we recommend professional installation

Thermostat (160°F/71°C) – Fits MerCruiser 3.0L-7.4L V6/V8 (Replaces 8072522, 807252T2, 8M0109441) family-yamaha-200etxda Apply a thin bead ofThermostat (160F 71C) Fits MerCruiser 3. 0L 7. 4L V6 V8 (Replaces 8072522, 807252T2, 8M0109441) This marine thermostat is engineered for a wide range of MerCruiser 3. 0L to 7. 4L GM EFI and carbureted engines from 1987 and newer. It is designed for models equipped with a fresh water (closed) cooling system requiring a 160F (71C) thermostat, including both Alpha and Bravo sterndrive configurations. This component is a direct replacement for multiple