Description MORE ABOUT ETHANOL FUEL TREATMENT PROFORMULA Ethanol Fuel Treatment & Stabilizer is designed to counter the harmful effects of ethanol fuels including E-10, E-15 and E-85. One ounce treats 3.5 gallons or one bottle treats 21 gallons. Ideal for use on every fill up to help prevent the degradation of ethanol fuels. One bottle improves combustion and engine performance. Use in 2 and 4 stroke engines such as lawnmowers, boat engines and 4 stroke motorcycles.
