Oxygen or lambda sensors are critical to your engine 's health. If the sensor is faulty you may experience poor gas mileage, rough idling or engine pinging. Replace it with this high-quality Bosch OEM (original equipment manufacturer) replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. 2 necessary per car. Please note: be sure to check the fits these models tab to make sure that this will work for your model / application.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.