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ACDelco GM Genuine Parts EGR valves are emission control devices and GM recommended replacements for your vehicle's original part. The EGR (Exhaust Gas Recirculation) valve modulate the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions. These GM Genuine Parts EGR valves have been manufactured to provide you with the same performance, durability, and service life you expect from General Motors.
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$22.99
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ACDelco Gold replacement exhaust gas recirculation valves help you get maximum fuel efficiency and power from your engine. A properly operating EGR valve is an essential component in vehicle performance. The EGR valve is the main emissions control component in the exhaust gas recirculation system. Located on the intake manifold, it opens a small passageway between the exhaust and intake manifolds to allow a metered amount of exhaust to flow back into the engine. This reduces combustion temperatures and helps to control the formation of oxides of nitrogen (NOx). The EGR valve is opened by the application of vacuum to its control diaphragm--or on new engines, the valve is electronic and uses a solenoid or a small stepper motor to operate. Order the ACDelco Gold EGR valve recommended for your vehicle.
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$67.99
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