2PCS 90 Degree CEL Eliminator O2 Sensor Adapter with Mini CAT Fix P0420 Error Code Euro 5 standard Toyota Throttle Bodies For BMW G31 530i B48

For BMW G31 530i B48 Touring

6 V6 FSI SUV 10

0 VCDi FWD -- C100

GMC Sierra 2500 1999-2004 6

For BMW F36 435i N55 3

2PCS 90 Degree CEL Eliminator O2 Sensor Adapter with Mini CAT Fix P0420 Error Code Euro 5 standard Toyota Throttle Bodies For BMW G31 530i B48Why 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.