Does Sea Foam clean oxygen sensors? [SOLVED]

Thanks for the question Joe. Sea Foam will not clean dirty oxygen sensors. However, if used regularly in fuel will minimize the dirty unburned carbon that builds up on O2 sensors.

It’s also important to understand that O2 sensors are like headlight bulbs, they don’t last forever. Getting to 150,000 odometer miles is a decent product life for an O2 sensor.