For KIA Rondo 2.7L 2011 2012 Vehicle Oxygen Sensing Upstream Lambda Sensor 392103E210

Installation: If you notice any damage to the threads of the mounting holes whilst installing this oxygen sensor, you should repair the threads before fitting the fresh sensor to avoid causing further damage by forcing the installation. 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. Features: This oxygen sensor is manufactured from reliable materials and features a well-sealed connector, which reduces the ingress of rainwater and car wash water, thereby inhibits short circuits and corrosion and extending the service durability of the connector. 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.