EGR valves are components of the Exhaust Gas Recirculation system that direct some exhaust gases back into the intake system, mixing them with fresh air. This lowers the combustion temperature and thus the emission of harmful nitrogen oxides (NOx), allowing compliance with Euro emission standards. The EGR valve doses the amount of recirculated exhaust gases depending on the engine load, which is why its efficiency directly affects engine smoothness, performance, and emission levels.

A contaminated or stuck EGR valve shows characteristic symptoms: uneven idling, jerking and loss of power, increased fuel consumption, smoking, limp mode, and the check engine light coming on. A common cause of failure is the build-up of carbon deposits and soot, which block the valve's movement in the open or closed position. A clogged EGR impairs engine operation and stresses other components of the exhaust system, so a damaged component should be replaced with a new one.

In this collection, you will find EGR valves – mechanical, electric (with a stepper motor), and pneumatic, as well as modules with an EGR cooler – suitable for popular makes and models of passenger cars and commercial vehicles. We offer replacements from trusted manufacturers, which match factory-installed parts in terms of build quality, sealing, and durability. In our store, you can also complete other components of the recirculation and exhaust system that work with the valve, such as the EGR cooler, EGR gaskets, exhaust gas pressure sensor, and DPF/FAP particulate filter.

Each EGR valve must be matched to a specific car model and engine version – before purchasing, it is worth verifying the part number to select the correct replacement. When replacing the valve, it is also advisable to replace the EGR gaskets. We offer EGR valves at competitive prices, with fast delivery.