- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RIDEX "3922L0079" - Not available
CHEVROLET - S10, Tahoe, Camaro, Caprice; BUICK - Regal; DAEWOO - Lanos; GMC - Sierra; PONTIAC - Firebird; OPEL - Frontera B; ...