Does Sea Foam neutralize ethanol? [SOLVED]

Good question, Art. We get asked a lot about ethanol.

No, Sea Foam does not neutralize ethanol.

What it does do is help stabilize fuel and help protect against the harmful effects that can occur as ethanol-blended fuel ages, such as gum and varnish formation. It also works to clean fuel residues and deposits that can affect engine performance.

If you’re storing equipment with ethanol-blended fuel, add 1 ounce of Sea Foam per gallon of fuel before storage and run the engine for a few minutes so the treated fuel circulates throughout the fuel system.