The Sta-Bil 360 Marine Ethanol Treatment & Stabilizer, America's #1 Ethanol Treatment, is engineered specially for the harsh coastal climates . This ethanol treatment uses an industry-leading formula that prevents corrosion, cleans the fuel system and prevents the buildup of unwanted gum and varnish; ensuring your boat or jet ski is ready to go whenever you need it. This 32 oz. easy-to-use measure chamber bottle treats up to 320 gal.Satisfaction Guaranteed

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Sta-Bil is America's #1 Marine Ethanol Treatment
Use the ethanol treatment for storage or use at every fill-up and keep fuel fresh for up to 12 months
Effective in ethanol and non-ethanol marine fuels
Cleans the fuel system to improve performance
Increases power and fuel efficiency in marine fuel systems & engines
Sta-Bil 360 Marine fuel treatment offers the ultimate treatment & protection formula for ethanol

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Reviews

Rating Snapshot

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79 reviews with 5 stars.

5 reviews with 4 stars.

0 reviews with 3 stars.

0 reviews with 2 stars.

1 review with 1 star.

Overall Rating

4.9

74 out of 74 (100%) reviewers recommend this product

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small
purchase
snow
for emergencies
satisfaction
protection
reliable
results

1 to 4 of 85 Reviews .

1 – 4 of 85 Reviews

DOHCtor

Lévis

Review 1

Age35 to 44

GenderMale

5 out of 5 stars.

Great in my cars!

7 months ago

I wanted to combat the negative effect of the E15 gas we have in Quebec in my Civic Si (when stored during Winter) and Prius Prime. Both of em can have the same gas in the tank for a looong time so a bit of Marine Sta-Bil does the trick! I also have to put some of it in my Honda Snowblower and Lawnmower anyway so..

Yes, I recommend this product.

Originally posted on goldeagle.com

war2000

Lancaster, PA

Review 1

Age65 or over

GenderMale

4 out of 5 stars.

Great Product

a year ago

I've been using this Marine 360 for several years and feel it works great. I also use Regular 360 in all my small engines and Red Stabil on my seldom used small engines when expecting to store for more than a year.

Yes, I recommend this product.

Originally posted on goldeagle.com

Paulsboats

Grand Island Ny

Review 1

Age65 or over

5 out of 5 stars.

Have used stabil for years

a year ago

Never had a problem using sta-bil for winter storage will now use it a each fillip for my boats a great product

Yes, I recommend this product.

Originally posted on goldeagle.com

Signature 260

St. Louis, Mo

Review 1

Age65 or over

GenderMale

5 out of 5 stars.

Works great, keeps fuel fresh, boat runs better

a year ago

I've been using Marine 360 for over 8 years and would never be without it. I use it at every fill up and never worry about my gas sitting in the tank over the winter. My 7.4 Mercruiser has never run better since I started using it and the fuel is always treated.

Yes, I recommend this product.

Originally posted on goldeagle.com

Sta-Bil 32 fl. oz. 360 Marine Ethanol Treatment and Stabilizer

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Reviews

Rating Snapshot

Overall Rating

Review this Product

Great in my cars!

Great Product

Have used stabil for years

Works great, keeps fuel fresh, boat runs better