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EGR valves

EGR valves

37 products

How does a EGR valves work?

Its function is to control the amount of exhaust gas entering the intake manifold, so that a certain amount of exhaust gas flows into the intake manifold for recirculation.

The EGR valve guides the exhaust gas discharged from engine combustion to the intake manifold to participate in combustion, thereby reducing the temperature of the combustion chamber, improving engine efficiency, improving the combustion environment, and reducing engine burden, effectively reducing the emission of NO compounds, reducing knocking, and extending the life of each component. life.