- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Maxgear "59-0028" - Not available
PEUGEOT - 306, 106, 406, 405, Partner; CITROËN - Saxo, Xsara; RENAULT - Laguna, Safrane