For BMW 1 Series F20 2015-2016 Car Lambda Sensing Unit Oxygen Sensor O2 7595353

Compatibility：For 1 Series F20 F21 120i N13 B16A 2015 2016 Function: The oxygen sensor also plays a role during deceleration, monitoring exhaust conditions when fuel supply is cut off and when it is resumed, thereby facilitating a smooth transition and reducing emission fluctuations during mode changes. Installation: Before fitting this oxygen sensor, it is advisable to clean any carbon deposits and rust from around the mounting hole to assure the mounting surface is clean and level. This will assure a good seal after installation and resist gas leaks. 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.