- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RIDEX "3922L0135" - Not available
VW - Golf, Transporter, Passat, Vento, Polo; SEAT - Toledo, Cordoba Vario; MAZDA - Xedos 9