ACDelco 12660127 GM Original Equipment Secondary Air Injection Shut-Off Valve Product Features GM-recommended replacement part for your GM vehicles original factory component Offering the quality, reliability, and durability of GM OE Manufactured to GM OE specification for fit, form, and function Product Specifications Brand: ACDelco Item Weight: 1.2 pounds Item model number: 12660127 Manufacturer Part Number: 12660127 OEM Part Number: 12660127 Shipping Weight: 2 pounds Domestic Shipping: Item can be shipped within U.S. International Shipping: This item is not eligible for international shipping. Learn More Date First Available: June 26, 2015 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 An ACDelco GM Original Equipment Secondary Air Injection Check Valve prevents exhaust gases from flowing back through the air injection system, and is a GM- recommended replacement for your vehicle’s original component. This original equipment secondary air injection check valve has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Thank You For Your Business!