VP Small Engine Fuels Ethanol Free 4-cycle fuel contains no oil and passes the warranty requirements of all 4-cycle engine manufacturers, including: Briggs & Stratton, Kawasaki, Kohler, Honda and more. Keeps your fuel systems protected, maximizes performance, and extends the engine life of your outdoor power equipment. Provides easier and more dependable starts. Guaranteed to remain stable in your equipment for 2 years and in the original can for 5 years.