Oxygen Sensor Upstream - BMW N20 (many models check fitment) | 11787589121
Select Your Car to Verify Fitment
The GENUINE part, as sold new by the dealer.
Part # 11-78-7-589-121 / 11 78 7 589 121 / 11787589121
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
