Vibrant Tunable Oxygen Sensor Defouler Kit

Model Number: 601942

If the standard Vibrant Oxygen Sensor Defouler won't satisfy your vehicle's hyper-sensitive PCM, this Tunable Defouler Kit may do the trick. The standard defouler pulls the oxygen sensor away from the exhaust flow in an effort to regulate how much gas will be detectable. The Tunable Kit comes with an adapter that goes between the exhaust piping and your sensor. This adapter allows for one of the three included pills to be inserted and held in place with the supplied C clip. With three different pill sizes to choose from, it should be enough to make even the most picky PCM give you a CEL free dash again.

The standard Vibrant Oxygen Sensor Defouler will work for the vast majority of vehciles. This Tunable Defouler Kit is a step up for those of you who need it.

  • Sebastian
    What is the size of the C-clip?
    1 Answer
    • Customer Service Rep

      Outside diameter.57 - .58 inch.
  • Juan
    is this piece universal to all vehicles
    1 Answer
    • customer service rep

      Yes, this is a universal piece.
  • Zac
    will this work on neon srt4?
    1 Answer
    • Customer Service Rep

      Definitely. It will work on all vehicles we sell parts for. (See our catalog of cars on far left)