The Thermostat Housing Cover serves as a protective casing that shields the thermostat from external elements and provides a secure attachment point within the engine's coolant system. It has inlets and outlets for coolant flow, responsible for regulating the engine's operating temperature.Attributes:• Allow the passage of coolant into and out of the thermostat housing.• Secure it to the engine block.• Hold the thermostat in place.Applications: The Thermostat Housing Cover protects and houses the thermostat while facilitating the proper circulation of coolant through the engine.