Stens 770-065 Two-Cycle Oil, 12 oz. . 10 gallon mix bottle. Exceeds the highest worldwide performance standard ISO-E-GD and is fully compatible with oxygenated fuels. For use in all 2-cycle engines regardless of brand, model or mix ratio. Gasohol compatible, as well as other oxygenated fuels; Contains fuel stabilizer. Increased horsepower and extended engine life. Lower operating temperature, break-in period and smoke and fume emissions. Multi-ratio, Petroleum based product; no synthetics. Offers unique anti-wear additive system.