Automotive Products

EGR Valve


The EGR valve recirculates exhaust gas to the engine.The EGR valve returns the exhaust gas from the engine and returns it to the air-fuel mixture to recirculate it in accodance with commands from the ECU. This lowers the maximum temperature of engine combustion, reduces the nitrogen oxide content of the exhaust gas, and promotes stable intake and exhaust, contributing to better fuel efficiency.

The Keihin Advantage

Built-in precision valve mechanism controls recirculated exhaust gas
The valve mechanism utilizes a simple poppet structure that makes it easy to set the aperture area. This more reliably lowers the amount of nitrogen oxides in the exhaust gas.
The valve is equipped with a highly-responsive linear solenoid for better fuel efficiency, while also maintaining the highest possible amount of recirculated flow.

Customer Benefits

・The precision control of recirculated exhaust gas reduces nitrogen oxides

・The recirculation being guided by highly-responsive flow control contributes to better fuel efficiency

Production Bases

japan Miyagi Plant
w_icn_c Nanjing Keihin Carburetor Co., Ltd.