The exhaust gas recirculation valve – EGR valve for short – recirculates finely metered quantities of exhaust gas to the engine intake system. The benefits of mixing exhaust gases with air entering the engine are two-fold; Combustion temperatures in the combustion chamber decrease and production of nitrogen oxide (NOx) emissions is reduced. With less chance of rough idle, engine performance is improved and exhaust becomes much cleaner. With so much at stake, you’ll want your EGR valve replacement to be a quality brand with proven OE technology, just like ours.
Exhaust Gas Recirculation Valve OE technology
With over 20 years OE EGR system expertise, our valves are fitted as OE to millions of vehicles worldwide. We bring this same expertise to the aftermarket, with a comprehensive range including rotary and linear configurations, all based on our proven electronically actuated EGR valve technology.
Even the smallest of differences in the shape of the valve head can affect both valve leakage and flow metering, leading to increased fuel consumption, carbon build-up and decreased vehicle performance. That’s why every Delphi Technologies EGR valve is precision engineered to match the OE design.
Built for tough conditions
Because of the harsh environment of its location on the intake manifold, we only use the highest quality materials such as robust stainless steel valves, high temperature internal components and RTV silicon seals. The result – a quality EGR valve, highly resistant to extreme heat, contamination, corrosion and wear.
Super quick response time
All our valves feature fast opening and closing response times for enhanced engine control and lower emissions from reduced exhaust gas lag. The high opening and closing force also helps to minimize the impact of corrosion, ensuring a longer lasting part.