- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-358" - Not available
AUDI - A4, A3, TT, A6; VW - Bora, Golf; BMW - 5 (E39, WB); SEAT - Leon; SKODA - Octavia; MERCEDES-BENZ - SLK; ...