Replacement parts Compatible With Chevrolet For Captiva 3.2L 2008 2009 2010 Exhaust Gas Air Fuel Ratio O2 Sensors Car Accessories Lambda Oxygen Sensors 12571768

Precision Oxygen Monitoring: Replace a faulty oxygen sensor to ensure engine performance. This optimization improves vehicle performance and fuel efficiency Features: Our automotive oxygen sensors provide consistent and precise performance, which improves your vehicle's efficiency and a smoother driving experience. Reliable features allow you to travel worry-free Low-temperature start-up stability: In a low-temperature environment, it can still quickly reach a normal working state, ensure the smooth start of the vehicle, and reduce exhaust emissions and fuel consumption during cold start. Replacement notice: If you find that the engine light is on, the fuel mileage is poor, or the engine idle speed is unstable, please replace the oxygen sensor immediately. Function: The oxygen sensor is mainly used to detect the oxygen content discharged by the engine to adjust the injection amount and ensure combustion efficiency.