STA-BIL 360 Marine Ethanol Treatment & Fuel Stabilizer

America's #1 Fuel Additive

STA-BIL 360 MARINE – use it with every fill up to help keep your engine running cleaner, leaner, smoother and stronger than ever.

1oz treats up to 10 gallons (38 liters) of fuel​. Product does not contain alcohol. Perfect for use in all boats, jet skies, and other watersport engines.

Take Performance Over The Top

PREVENT ETHANOL DAMAGE: Protect your entire fuel system against damaging rust and corrosion caused by moisture and ethanol fuels. Provides a protective coating on ALL the metal parts of the entire fuel system and combustion chamber, even when the engine is not running.

MAXIMIZE FUEL ECONOMY: Burn fuel more completely and efficiently by preserving the fuel system and engine.

Take Performance Over The Top

INCREASE POWER: Strip away carbon buildup, gum and varnish that can inhibit engine performance, and get the most out of your fuel by burning it more completely. Bring back the power your engine once knew. Clear and prevent harmful gum, varnish and buildup throughout the combustion chamber and injectors.

Product benefit claims are effective when used as directed. STA-BIL outperforms competition.

STA-BIL 360 Marine Ethanol Treatment & Fuel Stabilizer

Water Handling

Enhanced water removal properties to prevent fuel system corrosion; perfect for Marine environments

Improve Performance

Helps clean fuel system for improved in-season performance by increasing power and gas mileage

Keeps Fuel Fresh

Keeps fuel fresh for up to 12 months

For All Your Marine Engine Needs

America's #1 Ethanol Treatment, is engineered specially for the harsh coastal climates. This premium formula prevents corrosion, cleans the fuel system and prevents the buildup of unwanted gum and varnish; ensuring your boat or jet ski are ready to go whenever you need them. Various sizes for all of your marine engine needs!