Specifically developed to give a long trouble-free life to gasoline powered 2-cycle engines. Designed for any oil injection system or pre mix up to 50:1. Use in snowmobiles, weed eaters, leaf blowers, chain saws and more. Clean burning "smokeless". Mixes well with gasoline at all temperatures. Low ash. Suitable for use in air-cooled engines. Ideal rust protection during storage. Prevents carbon deposits. Prevents piston burning and corrosion caused by combustion residue.