NOX sensor for DAF NOX

The NOX sensor, part number 2894940, monitors the concentration of nitrogen oxides within the engine exhaust gases. By providing continuous feedback to the engine control unit, this component enables the system to adjust combustion parameters and optimize the performance of the selective catalytic reduction system. This regulation ensures that the engine operates within established emission standards while maintaining proper exhaust post-treatment functionality.

This component is compatible with DAF NOX systems. It is engineered to withstand the thermal and chemical environment of the exhaust path, ensuring accurate signal transmission for the engine management system. Proper operation of this sensor prevents the engine from entering restricted power modes, thereby maintaining vehicle speed and operational efficiency.

NOX sensors are integrated into the exhaust systems of modern heavy-duty engines to measure gas composition. They serve as a primary input for the electronic control system, which manages the injection of urea or other additives to neutralize pollutants before they exit the exhaust pipe. By maintaining precise measurement capabilities, these sensors support the overall compliance and efficiency of the engine emission control strategy.