Suitable for L494 4.4 TDV8 , meeting the assembly requirements of radiator coolant hose and thermostat hose on the engine. Corresponding to LR080118 number, it can be directly replaced and used. Undertake the functions of coolant delivery and circulation regulation, and connect the radiator, engine, and thermostat components. Assist in controlling the coolant circulation path and maintaining the normal operating temperature of the engine. Corresponding to the radiator coolant hose and thermostat hose, it supports the normal operation of the cooling system.