Post-Cat Rear Oxygen O2 Sensor for Mazda 3 MPS BL 2.0, 2009-2014

Upgrade your Mazda 3 MPS BL with this Post-Cat Rear Oxygen O2 Sensor, designed specifically for models from 2009 to 2014 featuring the 2.0L petrol engine. This OEM spec replacement guarantees an exact fit and optimal function, essential for managing emissions, fuel efficiency, and overall engine performance.

Key features include:

- Direct replacement for the rear post-cat sensor
- Vital for monitoring exhaust purity
- Helps correct emission issues and restore engine power
- 2-Year warranty for peace of mind

For best results, professional installation is recommended, ensuring proper connection with your vehicle’s emission control system. Enhance your Mazda’s performance and keep it running efficiently while adhering to emission standards with this high-quality Oxygen O2 sensor.