Final bubble wash

2,307 views · Published 25 July 2011 · 1:32 · Indexed 18 October 2026

Channel: One Man Wrenching · 2011 · Autos & Vehicles

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In my last video, I drained the soapy water off after a 24 hour wash. There was so much soap in the water that I didn't feel comfortable just drying the biodiesel. I felt I really needed to do another bubble wash. If you go back and find my previous bubble wash video, compare the look of the oil in that video to this video. You couldn't see anything other than the bubbles breaking the surface last time. This time the oil is almost transparent, you can clearly see bubbles falling, that's water bubbles falling back to the water below the oil. I expect that the water will come out much cleaner this time, and the oil will probably dry itself!

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