For C‑Max 1.0 2012-2019 Vehicle Oxygen Sensing Front Lambda O2 Sensor F1FZ-9F472-A

Compatibility：For C‑Max 1.0 For EcoBoost 2012 2013 2014 2015 2016 2017 2018 2019 Function: The oxygen sensor also plays a role under high-load conditions, such as when the vehicle is Ascending a hill, helping to adjust the fuel-air mixture concentration to balance power output with combustion efficiency and emissions control. Installation: When installing this oxygen sensor, we recommend using a specialised socket tool. This protects the sensor’s wiring harness from damage whilst securing the sensor is tightened evenly, securing it in place without damaging the threads. Please note: Before purchasing, please check that the make, model, year and engine type of your vehicle match those listed, to avoid installation failures due to incompatible specifications. After-sales service: Should you encounter any issues whilst using the product, please let us know and we will provide a solution without delay.