Should I really use STA-BIL 360 Marine before every fill-up? Is it truly necessary?

To be blunt, yes, especially if you want to protect your investment. Boats live in a high-moisture environment. STA-BIL 360 Marine is engineered to protect your tank from corrosion and optimize the fuel in the process.

If the color of the liquid in the bottle is no longer blue, is it still safe to use?

Yes. It is possible for the dye in the formula to fade, but it is still perfectly functional.

What happens if I add too much fuel additive to my tank? Will it harm the engine?

No. Overpouring will not cause significant damage to your fuel tank. However, it’s best practice to avoid making this a habit. Miscalculating by an ounce here or there, so long as it is not over four total ounces, is acceptable.

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🛥️ Keep your engine cruising smooth—no corrosion, no compromises!

FUEL SYSTEM SAVIOR - Protects engines from ethanol-related damage for peak performance all season long
VERSATILE POWER BOOST - Ideal for boats, jet skis, and all small engines exposed to ethanol fuels
LONG LASTING TREATMENT - One 10 fl. oz. bottle treats up to 100 gallons of fuel, maximizing value and convenience
TRUSTED INDUSTRY LEADER - America’s #1 ethanol treatment trusted by professionals for reliable engine care
MARINE GRADE MOISTURE CONTROL - Specialized formula removes water to prevent corrosion in water sport engines

STA-BIL 360 Marine Ethanol Treatment is a top-rated fuel stabilizer designed to protect marine and small engines from ethanol fuel damage. Its advanced formula removes moisture, prevents corrosion, and cleans the fuel system, treating up to 100 gallons per 10 fl. oz. bottle to ensure improved in-season engine performance.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 24.84

Duties & taxes incl.

Slovakiastore

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30 daysfor PRO membership users

15 dayswithout membership

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Manufacturer	Gold Eagle Co.
Brand	STA-BIL
Model	STA-BIL
Item Weight	10.2 ounces
Product Dimensions	8.5 x 3.3 x 1.8 inches
Item model number	22241
Manufacturer Part Number	22241
OEM Part Number	GDE22241
Special Features	Advanced formula for engines used in water environments, to better remove the moisture, America’s #1 Ethanol Treatment, Helps prevent Ethanol fuel related damage in vehicles and small engines, Helps prevent corrosion damage and helps remove water, Use in your boat, jet ski, or any water sport engines to clean the fuel system and improve performance

STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 100 Gallons, 10 fl. oz. (22241)

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