Dorman 911-156 Exhaust Gas Recirculation Vacuum Solenoid Product Features Replacement restores EGR valve operation , engine performance and reduces NOx emissions Direct replacement for a proper fit every time Steel and plastic construction No special tools necessary for installation This part has undergone Vehicle try-on testing for conformance to product standards Product Specifications Brand: Dorman Item Weight: 3.2 ounces Product Dimensions: 2.7 x 3.1 x 2.3 inches Item model number: 911-156 Manufacturer Part Number: 911-156 OEM Part Number: 6L3Z-9H465-B Shipping Weight: 3.2 ounces Domestic Shipping: Item can be shipped within U.S. Date First Available: May 5, 2014 Why Buy From JandJ Ultra? Highly Trusted Seller Over 99.7% Positive Feedback FAST Shipping and Tracking HUGE Discounts Excellent Returns Policy The BEST Customer Service Shipping & Returns We Ship International! 14 Day Money Back Return Policy Items Ship within 24-48 Hours Product Description The EGR Vacuum and Pressure Regulator Solenoid Valve regulates the amount of vacuum supply to the EGR valve. Replacement restores EGR valve operation , engine performance and reduces NOx emissions. Thank You For Your Business!