- 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 "LS140277" - Not available
VW - Golf, Polo, Bora, Passat; SEAT - Arosa; AUDI - A8, A4; MERCEDES-BENZ - CLK; SKODA - Octavia; FIAT - Punto; ...