- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Gebe "9 7021 1" - Not available
BMW - 5, 3 (E30, EC), 7, 8; CITROËN - ZX; PEUGEOT - 306; FIAT - Punto; FORD - Sierra; MERCEDES-BENZ - E-Class; ...