ACDelco Engine Coolant Thermostat with Gasket

The ACDelco Engine Coolant Thermostat with Gasket helps your engine reach and hold the correct operating temperature. It opens and closes to regulate coolant flow between the engine and the radiator. This thermostat is a direct-replacement part for cooling system repair and maintenance.

Key Features:

• Regulates coolant flow to keep the engine at the proper operating temperature
• Includes a gasket to help seal the thermostat housing connection
• Designed as a replacement thermostat for the cooling system
• Backed by the ACDelco brand, a name associated with GM original equipment and replacement parts

A working thermostat helps the engine warm up efficiently, supports fuel economy and emissions performance, and helps prevent overheating. Replacing a stuck or worn thermostat with a new ACDelco unit and gasket helps restore dependable cooling system operation. Select the child item that matches your application.