ACDelco 2142275 Exhaust Gas Recirculation EGR Valve Replacement

The ACDelco 2142275 is a professional-grade Exhaust Gas Recirculation (EGR) valve designed as a direct-fit replacement for compatible GM vehicles. As an emission control device, the EGR valve plays a critical role in reducing harmful nitrogen oxide (NOx) emissions by metering a controlled amount of exhaust gas back into the intake manifold, lowering combustion temperatures and improving overall emissions compliance.

Key Features:

• Direct-replacement EGR valve engineered to meet OEM fit, form, and function standards
• Reduces nitrogen oxide (NOx) exhaust emissions by recirculating exhaust gases into the intake manifold
• Manufactured to ACDelco's rigorous quality and durability specifications
• Designed and validated to meet General Motors engineering standards
• Helps restore proper engine operation, smooth idle, and fuel efficiency when the original valve has failed
• Part of the ACDelco Gold (Professional) aftermarket replacement lineup

A failed or stuck EGR valve can trigger check engine lights, cause rough idling, increased NOx emissions, and reduced fuel economy. The ACDelco 2142275 restores proper exhaust gas recirculation function, helping your vehicle pass emissions inspections and run efficiently. Backed by ACDelco's trusted quality assurance, this valve is built to deliver reliable, long-lasting performance.