- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTY "ESL-FR-003" - Not available
FORD - Scorpio, Transit, Fiesta, Galaxy, Puma; AUDI - A4, TT; MERCEDES-BENZ - C-Class, CLK; ALFA ROMEO - 156, 166
