For BMW 650i 2012-2017 Car Lambda Sensing Unit Upstream Oxygen Sensor 0258017187

Compatibility：For 650i 2012 2013 2014 2015 2016 2017 Features: This oxygen sensor utilises a double-layer barrier structure, effectively inhibits impurities and particulates in the exhaust gases from entering the sensor, thereby extending its service durability and maintaining stable detection accuracy. Installation: Once this oxygen sensor has been fitted, it is recommended that you clear the engine fault codes and allow the control system to relearn the signal characteristics of the fresh sensor, so that it can adapt more quickly to the fresh sensor’s operating conditions. 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.