In Pontiac G6 vehicles, the EGR Valve is used to control the circulation of exhaust gases back to the combustion chamber, and therefore reducing the emission of air pollutants whenever the air-fuel mixture is sub-standard. This system is to reduce nitrogen oxide (NOx) emission by using a part of exhaust gases, which contribute to the reduction of combustion temperature and to the enhancement of the engine performance. Various types of EGR Valves have been incorporated in Pontiac G6 models from only a simple orifice jet to sophisticated valves that operate on the signals derived from the engine such as the coolant temperature and manifold vacuum. The contemporary EGR systems can include backpressure transducers to adjust flow according to realized load. Although they are useful to reduce the emission, EGR Valges in Pontiac G6 cars tend to be clogged with carbon, thus need occasional servicing.
Each OEM Pontiac G6 EGR Valve we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.