If your engine is tossing you an oxygen sensor check engine light, replace it with this genuine BMW unit. The O2 sensor measures the amount of unburned fuel in the exhaust pipe to adjust fuel mapping for less emissions and better fuel economy.

When malfunctioning, your MPG and performance can suffer. Replaced fairly easily, you can restore your performance and mileage quickly. Put some anti seize on the threads to prevent it from becoming a permanent part of the exhaust.

• BMW 2 Series F87 M2 Competition (2016-2019)
• BMW 3 Series F80 M3 (2012-2015)
• BMW 3 Series F80 LCI M3 (2016-2018)
• BMW 4 Series F82 M4 (2012-2015)
• BMW 4 Series F82 LCI M4 (2016-2019)
• BMW 4 Series F83 M4 (2012-2015)
• BMW 4 Series F83 LCI M4 (2016-2019)

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your license plate or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

11787848482

Manufactured by

BMW - Genuine BMW Performance Parts.

Warranty

One year manufacturer warranty if VIN is provided during check out on compatible vehicles.