- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Denso "234-4685" - Not available
BMW - 5, 3, 7, 8; CITROËN - XM; PEUGEOT - 405; FIAT - Punto; VW - Golf; MERCEDES-BENZ - E-Class; ROVER - 200; ...