Stabilizer + Fuel Storage Additive

Star Brite Stabilizer + Fuel Storage Additive Protect your engines and ensure reliable starts with Star Brite Stabilizer + Fuel Storage Additive. Designed for motorcycles, boats, lawn equipment, classic cars and all stored vehicles, this advanced formula keeps fuel fresh and engine components safe during short- and long-term storage. Key Benefits Prevents moisture buildup, gum, varnish, and carbon deposits that harm performance. Protects internal components with premium corrosion inhibitors to extend engine life. Ensures fuel quality for up to two years—ideal for any-season, all-weather storage. Concentrated dosing: 1 oz treats 5 gallons for simple, accurate application. Star Brite Stabilizer + Fuel Storage Additive is formulated for gasoline engines and is compatible with ethanol-blended fuels. Use before storing equipment to avoid costly repairs, reduce maintenance, and enjoy dependable starts after months of inactivity. Usage tip: Add to a full tank for best results and run the engine a few minutes to circulate treated fuel through the system.