Fix-It-Fuel is designed as a single use treatment for poor or non-running small engines damaged by ethanol-blended street gas. It cleans and rejuvenates the fuel system to start more easily and operate in top condition. Fix-It-Fuel is a pre-mixed ETHANOL-FREE 89-octane gas plus oil blend. Although mixed with oil at 50:1, it works in any two- and four-cycle small engine application. Fortified with Mechanic in a Bottle™, Fix-It-Fuel cleans and repairs the fuel system without having to remove the carburetor or injectors, avoiding costly repairs and downtime. It's best used as a pre-treatment before introducing ETHANOL-FREE VP small engine fuel which is designed for ongoing use to prevent ethanol-related problems from occurring in the first place.