What are EGR systems?
Exhaust Gas Recirculation (EGR) is an efficient, cost effective system for reducing automotive nitrogen oxide (NOx) emissions. The high-pressure EGR loop collects part of the exhaust gases at the cylinder head outlet and re-injects them into the engine air intake. The main benefit is that NOx is reduced at the source by limiting the quantity produced during the combustion process, rather than by post-treating the exhaust gases.
Original Equipment EGR for the aftermarket
With more than 20 years of experience in developing EGR products, Valeo, a worldwide Original Equipment (O.E.) leader in EGR Systems, offers 100% O.E. EGR products for the aftermarket: EGR Valves, EGR Air-intake Throttles, EGR Coolers, EGR Modules.
90% of Valeo's EGR valves are made in France and the range covers more than 35 million vehicles in Europe.
Environmental responsibility is at the heart of Valeo’s strategy and Valeo EGR valves are 100% compliant with European Emissions standards (from Euro2 to Euro6).
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