Masterparts stocks a large selection of EGR valves.
The EGR (exhaust gas re-circulation) valve helps your car burn fuel more efficiently by re-circulating a portion of your exhaust and running it through the combustion process again.
This results in a cooler, more complete burn of the fuel which decreases your car’s noxious emissions by prohibiting the formation of some harmful gases.
The EGR valve consists of a poppet valve and a vacuum diaphragm.
When vacuum is applied to the EGR valve diaphragm, it pulls the valve open allowing exhaust to pass from the exhaust manifold into the intake manifold.