The engine oil clean and lublicate engine components. Conventional oil need to change every 3,000 miles and synthetic oil, about 6,000 miles.

I put water for gas hydrogen generator and have not change oil. Why ? Hydrogen generator clean engine components so my oil never get dirty. I see no reason spend $$$ on oil change.

Get hydrogen kit at http://mechanic991.wetpaint.com  and forgone trip to oil change.

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