ENHANCED FUEL STABILITY - Star Tron Stabilizer+ uses enzymes to stabilize fuel, keeping it fresh and breaking down contaminants like gum, varnish, and moisture CORROSION PROTECTION - Our formula includes corrosion inhibitors that provide an added layer of protection to metal surfaces, fighting against internal rust EASY TO USE - Simply add Star Tron Stabilizer+ to fuel prior to storing to protect against corrosion and fuel breakdown. Pour directly into the tank, no extra steps required. VERSATILE APPLICATION - Works in all gas engines. Ideal for motorcycles, boats, lawn equipment, classic cars, and more. Not recommended for diesel fuel. PREMIUM PROTECTION - Protects internal components with premium corrosion inhibitors, extending the life of your engine. LONG-LASTING QUALITY - Ensures fuel quality up to two years for all-weather, any-season storage EFFICIENT TREATMENT - One ounce treats 5 gallons, making it a cost-effective solution for fuel storage SUITABLE FOR ALL GASOLINE - Can be used with all ethanol blends and non-ethanol gasoline TRUSTED BRAND - Choose Star Tron for reliable, high-quality fuel storage and corrosion protection DIRECTIONS: Add Star Tron Stabilizer+ to fuel prior to storing to protect against corrosion and fuel breakdown. Remove the cap and pour directly into the tank