Nitrogen Oxygen Sensor For Benz Accessories 5WK97338A A0101532228 A0101530002 5WK9 7338A A 010 15322 28 Nitrogen Oxide NOx Sensor

Nitrogen Oxygen Sensor For Benz Accessories 5WK97338A A0101532228 A0101530002 5WK9 7338A A 010 15322 28 The oxygen sensor is made of high temperature resistant material with double protective layer reducing harmful emissions improving engine performance and preventing premature failure of catalytic converter. OEM REPLACEMENT: replacement auto parts not only ensures the longevity and reliability of your vehicle but also contributes to optimal performance. The nitrogen oxide sensor is used to detect the nitrogen oxide content in the engine exhaust to optimize the exhaust. Helps the engine run efficiently with the air-fuel ratio.