For Nissan 1.6 2013 Car Lambda Sensing Unit Oxygen Sensor 226A4-2602R

Features: This oxygen sensor features a threaded mounting design with regular dimensions, securing a good suit with the exhaust pipe mounting holes of the corresponding vehicle models; no additional modifications or repositioning are required during installation. Function: By precisely controlling the air–fuel ratio, the oxygen sensor helps reduce the thermal and chemical loads on the three-way catalytic converter, thereby extending its service durability and improving purification efficiency. Installation: Once this oxygen sensor has been fitted, hold out an idle test by running the engine for a few minutes to observe whether the sensor enters closed-loop function normally. Only drive the vehicle once you have confirmed that everything is functioning correctly. 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.