A0111537928
NOx Sensor
Detroit Diesel

The NOx sensor is integral to modern emission control systems, detecting nitrogen oxides in the exhaust gases. Operating at 12 volts, its black stainless steel construction ensures durability and corrosion resistance. This sensor’s primary function is to provide real-time NOx concentration data, enabling the engine management system to adjust after-treatment processes accordingly. Accurate NOx measurement is crucial for meeting stringent environmental regulations and reducing the ecological footprint of diesel engines. Its rugged design withstands extreme exhaust temperatures and chemical exposure, ensuring longevity and consistent performance. Proper functioning of this sensor directly influences the effectiveness of SCR systems, helping reduce harmful emissions while maintaining engine efficiency. Source One Parts Center supplies this component to support compliance and sustainable operation of heavy-duty diesel vehicles.