- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "DLS-423" - Not available
VW - New Beetle, Bora, Caddy, Golf; AUDI - TT, A4; SKODA - Fabia; SEAT - Inca; FIAT - Punto; CITROËN - C5; ...