Wahler Engine Coolant Thermostat Housing Assembly with Sensor

The Wahler engine coolant thermostat housing assembly with sensor is a replacement cooling system component. It houses the thermostat and helps regulate engine coolant flow and operating temperature. Depending on the part number, it is also known as a thermostat housing, coolant outlet, or water outlet assembly. It includes an integrated sensor for coolant temperature monitoring.

Key Features:

• Thermostat housing assembly with integrated sensor for coolant temperature monitoring
• Helps the engine reach and maintain proper operating temperature
• Designed as a replacement for the original housing, which can crack, warp, or leak with age and heat cycling
• Made by Wahler, a brand known for thermostats and cooling system components for European and import vehicles

Replacing a worn or leaking housing helps prevent coolant loss, overheating, and poor engine performance. Use new gaskets or seals and fresh coolant during installation, and check the cooling system for leaks afterward.