Car EGR Valves EGR Valve EGR Valve Replacement MV778Q 18011P2MA00 18011P2M305 EGR Valve Improves engine idling stability, effectively reducing vibration and weak acceleration. EGR Valve: Reduces emissions and improves engine efficiency. Proper exhaust recirculation prevents excessive engine carbon deposition, extending the service life of engine-related components. Made of wear-resistant high-strength materials, the EGR valve runs reliably under high temperature and pressure working environments., Manufacturer: AIQWOJD