OE reference number ---- PCV Hose Connector is OE manufacturer according to strict OE specifications, molded and designed according to original data, OE Number: 11821AA660. Function ---- PCV Hose Connector can effectively direct the gases and fuel generated by the engine back to the intake system for combustion.. Improved Fuel Utilization ---- PCV Valve Connector can effectively control the gas flow in the engine, maintain stable working condition, improve combustion efficiency, and reduce fuel consumption.. Increase Engine Life ---- PCV Valve Hose Connector can reduce the operating temperature of the engine and keep the interior clean, reduce damage caused by wear and oxidation processes, and extend the life..
