Nitrogen Oxide (NOx) sensor for the AUDI Q5: The NOx sensor is crucial for reducing nitrogen oxide emissions, ensuring compliance with environmental standards. It is installed in the exhaust system and continuously monitors NOx levels, optimizing engine performance and fuel economy.
- Part numbers: 8R0907807S, 8R0907807AB, 8R0907807M, 8R0907807S, 8R0907807AF