Mercury 8M0205186 Thermostat Assembly Kit - MW
Mercury 8M0205186 Thermostat Assembly Kit
Mercury 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.
Features:
- Genuine Mercury OEM part – 8M0205186
- Thermostat assembly only
- Helps maintain proper engine operating temperature
- Supports peak performance and fuel efficiency
- Built to Mercury engineering and manufacturing standards
WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

