The Mercedes-Benz genuine NOx (Nitrogen Oxide) sensor, part number 0091533628, is a critical component designed for precise exhaust gas analysis in a range of Mercedes-Benz commercial vehicles. Operating at 24V with a 5-pin connection and a 1000 mm cable, this sensor accurately measures nitrogen oxide levels in the exhaust system. It is essential for maintaining compliance with stringent emission standards, optimizing engine efficiency, and ensuring the environmental performance of compatible Mercedes-Benz Actros, Atego, Axor, Econic trucks, and Citaro buses.