Mercury Thermostat Kit V10 | Thermostat Assembly for 5.7L V10 350-425hp Verado Mercury Thermostat Assembly Kit 8M0217455 provides proper engine cooling temperatures, helping to assure peak...
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Add to CartMercury Thermostat Assembly Kit 8M0205186 is engineered to maintain proper engine operating temperatures for optimal performance and fuel efficiency. Designed for select 5.7L V10 Verado and Mercury Racing outboards, this OEM thermostat assembly helps regulate coolant flow to ensure consistent engine temperature under varying operating conditions.
Maintaining correct engine temperature is critical for peak power output, smooth operation, and long-term durability. Manufactured to Mercury’s exact specifications, this thermostat assembly delivers precise fit and dependable performance backed by decades of engineering and testing expertise.
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California Residents:
WARNING
Cancer and Reproductive Harm -
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