- 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 "LS140278" - Not available
VW - Golf, Bora, New Beetle, Polo; AUDI - A4, A6; SEAT - Ibiza; SKODA - Octavia; BMW - 3, 5; PORSCHE - Cayenne; ...