The 05L906261K NOx sensor measures nitrogen oxides in the exhaust gases of the Audi Q3 2.0 TDI from 2019 onward. It is designed to operate at high temperatures and pressures and complies with Euro 6 emissions standards.
- Type: NOx sensor
- Compatibility: Audi Q3 2.0 TDI (2019–)
- Emissions standard: Euro 6
- Durability: Resistant to high temperatures and pressures