ELTA Automotive EGR (Exhaust Gas Recirculation) range includes EGR valves, coolers and solenoids to deliver a complete EGR package. The EGR (Exhaust Gas Recirculation) valve helps the engine to more efficiently and completely burn fuel by recirculating a portion of the exhaust gas and running it through the combustion process again. This results in a cooler, more complete burn of the fuel which decreases noxious emissions by prohibiting the formation of some harmful gases.