90 Degree CEL Eliminator O2 Sensor Adapter with Mini CAT Fix P0420 Error Code Euro 5 standard Quantity:2PCS For X4 F26 (05/13 to

For X4 F26 (05/13 to 03/18)

if push fitted on and they are hard to remove heat them up with a hair dryer and they will come off very easily

For 2007-2009

1x Oxygen Lambda Sensor as Picture

90 Degree CEL Eliminator O2 Sensor Adapter with Mini CAT Fix P0420 Error Code Euro 5 standard Quantity:2PCS For X4 F26 (05/13 toWhy do you need to replace the oxygen sensor? 1. A worn out oxygen sensor can cause excessive gasoline consumption, elevated exhaust emissions, accelerated catalytic converter damage failures, and cause engine performance problems. 2. If your state has vehicle inspection programs to regulate emissions, a faulty CEL, and O2 light will not allow you to pass the inspection. 3. A practical solution to solve the problem of P0420 P0042 P0430 fault codes.