- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Sando "SSN73T56.1" - Not available
KIA - Ceed, Carens, PRO Ceed, RIO, Cerato; AUDI - A3, A4; HYUNDAI - I40, I30; BMW - 3, 5; PORSCHE - Cayenne