- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RIDEX "3922L0655" - Not available
AUDI - A4, A3, A6, A5, A8; VW - Golf, Polo; SKODA - Fabia, Rapid; SEAT - Ibiza, Toledo