Do Oxygen Sensor Extenders Really Work? (Andy’s Garage: Episode - 453)
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YouTubePhillips Vision
Do Oxygen Sensor Extenders Really Work? (Andy’s Garage: Episode - 453)
In this video Andy Phillips explains the use of oxygen sensor extenders and puts them to the test on a vehicle that failed the emissions test. Do these O2 extenders really work?? Below are links to other videos of mine pertaining to this video: How To Install A Universal O2 Sensor: https://youtu.be/eataxb2qEJU Does Cleaning Oxygen (O2) Sensors ...
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