Oxide Sensor For Bluebird For Freightliner For Equip For Cummins 6.7L 5491422 Automobiles Sensors Exhaust Gas Oxygen Sensor 1pc Nox Sensor NOX Sensor

For Bluebird For Freightliner For Equip For Cummins 6.7L 5491422 . Oxygen sensors helps improve engine performance and fuel efficiency by reducing CO and other harmful emissions, which extends the life of your Catalytic converter. The oxygen sensor with good impact resistance and stability, performance, long-term durability and reliability Our downstream nox nitrogen oxygen sensor,can work stably under various conditions and has a long service life. Function: Nox sensor nitrogen oxide sensor at air intake and air outlet play an important role in monitoring and adjusting emissions in vehicles, helping to reduce harmful NOx emissions.