- Mfg Part #
- ECS Part #
Is your check engine light on because of the oxygen sensor? If so, replace it to increase fuel efficiency and performance. The O2 sensor measures the amount of unburned fuel in the exhaust, thus adjusting the fuel map for less emissions and better fuel economy. When malfunctioning, your MPG and performance will suffer. Replaced fairly easily, you can restore your performance and mileage quickly.
This Part Fits the Following Vehicles