FIt For Ford Contour E150 E250 E350 Escape Expedition Explorer F150 Mustang Ranger Taurus F57Z9J459C EGR Vacuum Solenoid Valve Improves engine idling stability, effectively reducing vibration and weak acceleration. Durable structure, long service life, not easy to carbon deposit stuck. It optimizes exhaust gas circulation to cut down harmful tailpipe pollutants and protect your vehicle’s engine from carbon buildup. Featuring fine sealing technology, the valve avoids air leakage and delivers stable long-term performance in complicated working scenarios., Manufacturer: JAHSUDCI