- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RIDEX "3922L0054P" - Not available
VOLVO - V70, C70, S80, S60, S70; FORD - Focus, Kuga; SAAB - 9-5, 9-3; MERCEDES-BENZ - C-Class, CLK; AUDI - A4, TT