EZ Store EZ Start Diesel Storage Additive 8 oz.Description: Protectant for fuel and engine components during storage. Features: Protects fuel and engine components during storage. Prevents corrosion of fuel tank and fuel delivery system. Stops formation of gum and sludge, insures quick starts after storage. One product does it all - stabilizes and fogs in one step. Concentrated formula - 1 fl. oz. treats 10 gallons. Remarks: Revolutionary development in fuel stabilizers, the only storage additive that stabilizes and fogs in one step, providing the ultimate winter protection. Now that you have fogged the engine, to maximize your Winterizing efforts, use this product with Star Tron fuel additive to treat the stored fuel in the tank - it will "winterize" the fuel, so that come Spring, your boat is ready to go.