2018 Chevrolet Malibu - Thermostat/Water Outlet Gasket

Chevrolet Malibu Thermostat/Water Outlet Gasket

The thermostat gasket for your Chevrolet Malibu is the seal for the thermostat housing to prevent coolant from leaking. If you are noticing a coolant leak, temperature fluctuations, or overheating, you should check the thermostat gasket for signs of leaks or damage. You may also need to check other cooling system parts if the thermostat gasket doesn't have an obvious leak, such as the radiator, water pump, and hoses. Low coolant levels caused by a leaking thermostat gasket on your Malibu can cause overheating, which can lead to a blown head gasket, warped cylinder heads, or a cracked engine block. For this reason, a failed thermostat gasket should be repaired as soon as possible. O'Reilly Auto Part carries cooling system components, including thermostat gaskets, to help you repair your Chevrolet Malibu.