Ensure your TBoss 550 or 560 ATV maintains optimal engine temperature with this directfit thermostat assembly. Engineered to factory specifications, it regulates coolant flow to warm up quickly, prevent overheating, and improve performance during tough rides and varying weatherReplace coolant when installing this thermostat and inspect hoses and sealsfresh fluid and tight connections ensure peak cooling system performance and prolong engine life.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.