Red Armor fuel treatment - 12 oz. bottles Don't just use any fuel treatment, use the right fuel treatment. Knowing what's in your fuel treatment matters. ECHO knows engines and that's why Red Armor? Fuel Treatment was extensively tested and formulated with just the right mix of detergents, anti-oxidants and corrosion inhibitors without the use of alcohol based solvents to provide superior protection, corrosion prevention and fuel stabilization. Red Armor? Fuel Treatment is a formula rich with antioxidants to deliver up to 2 years of fuel stabilization, nitrogen-based detergents for optimum cleaning ability and corrosion inhibitors to protect the overall fuel system. Why is Red Armor? Fuel Treatment being alcohol free such a big deal? Well, let's start here. Ethanol is a form of alcohol which attracts moisture and accelerates corrosion. It also triggers gum & varnish to form along fuel lines and in the carburetor. Other brands of fuel stabilizers contain alcohol. This combination of ethanol and added alcohol compound fuel system issues and degradation of unit performance. Red Armor? Fuel Treatment is an ideal solution for day to day or long term needs for all your outdoor power equipment including: 2-stroke, 4-stroke, mix-lubricated engines and EFI (Electronic Fuel Injection) engines. It's one of the only fuel treatments on the market today that has been 3rd party tested for oxidation stability, cleaning ability and corrosion prevention. TOP FEATURES Alcohol-free formulation Corrosion inhibitors Nitrogen-based detergents COMPATIBLE WITH Can be used in all types of outdoor power equipment Prices are subject to change without notice.*