Gold Eagle Fuel Stabilizer 1 Gallon Concentrate — Preserves Gasoline, Cleans Gum & Varnish

Gold Eagle 1 Gallon Fuel Stabilizer preserves gasoline quality and removes gum and varnish to help gasoline engines start reliably after storage.

This one-gallon formula is designed for use in gasoline-powered engines to extend fuel life, dissolve fuel system deposits, and improve overall fuel performance during storage and seasonal equipment layup. Made in the United States by STA-BIL and distributed under the Gold Eagle name, this concentrate blends easily with regular unleaded gasoline and is measured for consumer and professional use.

How does this stabilizer protect fuel during storage?

The formula slows oxidation and prevents phase separation, keeping gasoline usable far longer than untreated fuel. That reduces the chance of gum, varnish, and other deposits forming inside fuel tanks and carburetors while equipment sits idle.

• Boiling point listed at 180°F for ingredient stability under expected conditions.
• Concentrated gallon treats multiple tanks depending on mixing ratio.
• Works with ethanol-blended and non-ethanol fuels to minimize degradation.

Will it help dissolve gum and varnish in fuel systems?

Yes — the product contains cleaning agents formulated to soften and dissolve existing gum and varnish deposits without disassembling the fuel system. Regular use during storage cycles can reduce clogging and improve starting.

• Safely loosens deposits in carburetors and injectors.
• Helps restore cleaner fuel flow for easier starting after storage.
• Compatible with common engine materials when used as directed.

How do I use the 1-gallon concentrate with my equipment?

Mix according to the product directions; typical application is adding a measured amount per gallon of fuel being stored. For best results, add stabilizer to fresh fuel and run the engine briefly to circulate treated gasoline through the system.

• Pour measured dose into the fuel tank or gas can before storage.
• Run the engine a few minutes so treated fuel reaches the carburetor or injectors.
• Store equipment in a cool, dry place for improved preservation.

Is this product suitable for cars, lawn equipment, and small engines?

Yes — it’s formulated for a wide range of gasoline-powered equipment, from autos and trucks to mowers, generators, and recreational machines. Follow engine manufacturer guidance for additives and dosages to maintain warranty compliance.

• Recommended for auto & truck maintenance as well as small-engine storage.
• Works with seasonal equipment like lawnmowers, snow blowers, and jet skis.
• Manufactured in the United States by STA-BIL, distributed under Gold Eagle.

Who is this for? Homeowners, fleet managers, landscapers, and anyone who stores gasoline-powered equipment will benefit from this one-gallon stabilizer. It’s suited to users who want an economical, ready-to-use concentrate that treats multiple tanks, reduces fuel-related starting issues after storage, and helps keep fuel systems cleaner between service intervals.