O2 Sensor CEL Spacer Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Universal All models Euro 5 standard Chrysler Ignition 4640056G04

4640056G04

2014 - 2016 Audi A4 / Allroad / Q5 (A

Crew Plus Sport Utility 4-Door

1T0941700D

2L V6 A/T 4X4 TRAILHAWK 2014- 2018

O2 Sensor CEL Spacer Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Universal All models Euro 5 standard Chrysler Ignition 4640056G04Why 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.