Secondary Air Injection Check Valve Fit for Buick Rainier Fit for Chevy Trailblazer For GMC Envoy Envoy XL for 9-7x L6 4.2L Petrol 2006-2009#OE 911-150, 12619110 Air Pump Check Control Valve

Fit for Following Vehicles Fit for Buick Rainier 2006-2007 Fit for Chevy Trailblazer 2006-2009 Fit for Chevy Trailblazer EXT 2006 Fit for GMC Envoy 2006-2009 Fit for GMC Envoy XL 2006 Fit for Saab 9-7x 2006-2009 Only fit for L6 4.2L Petrol Replaces Part Numbers: 911-150, 12619110 3 Year Quality Guarantee. This Differential Assembly is the ideal replacement. Please get in touch with us at any time if the product has any quality issues, such as damage or isn't appropriate for your ATV or UTV

• 【Vehicle Fitment】Fit for Buick Rainier 2006-2007 ；Fit for Chevy Trailblazer 2006-2009 ; for Trailblazer EXT 2006 ; Fit for GMC Envoy 2006-2009 ; for Envoy XL 2006 ; Fit for Saab 9-7x 2006-2009. Only fit for L6 4.2L Petrol
• 【Reference Number】Replacement 911-150, 12619110
• 【Strict Testing】Each air check valve must undergo five strict tests, including airtightness, one-way performance, durability testing, and high temperature resistance, to ensure product quality
• 【Easy Install】Installation is very simple,Plug and Play.The secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles.
• 【Professional 】: Secondary Air Injection Check Valve come from a manufacturer with more than 20 years of professional experience. Our service tenet is: "Professional, standardized, team, efficient"