- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Calorstat by Vernet "LS100157" - Not available
VW - Passat, Golf, Jetta, Tiguan; AUDI - A4; SKODA - Octavia; SEAT - Leon; HYUNDAI - Santa FE; OPEL - Vectra C; ...