- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FEBI Bilstein "103573" - Not available
VW - Bora, Golf, Lupo, Polo; AUDI - A8, A4; SEAT - Arosa, Ibiza; BMW - 3; SKODA - Octavia; MERCEDES-BENZ - S-Class; ...