MAHLE Engine Coolant Thermostat Assembly with Housing

The MAHLE engine coolant thermostat assembly with housing helps your engine reach operating temperature quickly and hold it there. It regulates coolant flow between the engine and the radiator. MAHLE is a leading OE supplier, and this thermostat and housing line is built to original-equipment standards for dependable cooling system performance.

Key Features:

• Complete thermostat and housing assembly that simplifies installation and replaces the separate thermostat and housing
• Regulates coolant temperature to support efficient combustion, steady engine performance and lower emissions
• Helps prevent overheating and overcooling, which protects engine components from premature wear
• Housing and thermostat are matched, so they fit and seal correctly
• Made with quality materials chosen for heat and coolant resistance
• Backed by MAHLE's OE engineering experience

Replacing a worn or sticking thermostat is an important part of cooling system maintenance. Replace the gaskets or seals and refresh the coolant when you install a new assembly. Choose the specific part number for your application from the options listed on this page.