- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- OSSCA "34754" - Not available
BMW - 3, 1, 7, X5, 5; AUDI - A4, TT; BMW (BRILLIANCE) - 3 Series; VW - Golf, Polo; SKODA - Fabia, Octavia