- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB927" - Not available
BMW - 3 (E46, WB), X5, 5, Z3, 7; MERCEDES-BENZ - S-Class, E-Class; AUDI - A6, A4; PORSCHE - 911, Boxster