Add to fuel before long-term boat storage — NMMA Certifed by Gasoline Protection Program
Prevents regular and ethanol-blended fuel from breaking down and oxidizing
Stabilizes fuel for up to 2 years — 1 ounce treats 5 gallons of gasoline
Prevents gum and varnish from forming in the fuel and then settling in fuel lines, tanks, carburetor and injectors
Helps keep injectors and carburetors lubricated
Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.