- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Sando "SSN73TF8.0" - Not available
SKODA - Octavia, Fabia, Roomster, Superb, Rapid; VW - Golf, Polo; SEAT - Leon, Ibiza; AUDI - A3, A1