Your Infiniti boasts an incredible blend of superior engineering, comfort, performance and luxury. When you're maintaining its systems, don't neglect the components inside your fuel delivery assembly. Replace your Infiniti oxygen sensor with a precision-tooled, durable upgrade from AutoAnything.
Your Infiniti's O2 sensor works as a part of a complex process to maintaining proper air/fuel mixture inside the engine. It sends data to the engine control unit, which in turn regulates fuel flow and air intake to the engine to keep a perfect balance. If the sensor fails, the ECU is unable to do its job. If your gas consumption is through the roof or if your vehicle doesn't start, order a new O2 sensor for Infiniti from AutoAnything. Besides reliable continuous fuel delivery, you also get our 1-Year, Lower Price Guarantee.