Search  for anything...
STA-BIL

STA-BIL 360 Protection Ethanol Treatment & Fuel Stabilizer - Full Fuel System Cleaner - Fuel Injector Cleaner - Increases Fuel Mileage - Protects Fuel System - Treats 50 Gallons - 10 Fl. Oz. (22264)

    • Based on 5,173 reviews
Condition: New
Checking for product changes
$7.98 Why this price?
Holiday Deal · 27% off was $10.99

Buy Now, Pay Later

As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 12 left in stock
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 41 minutes
Available payment plans shown during checkout

Size: 10 fl oz


Features

  • Fuel System Cleaner - STA-BIL 360 Protection completely cleans the entire fuel system from fuel injectors to fuel pumps, and removes water, gum, and varnish to keep your fuel system free of corrosion
  • Fuel Stabilizer - Use STA-BIL 360 Protection to prevent fuel corrosion and keep ethanol-blended fuels fresh for up to 12 months, so your fuel system and engine stay healthy and ready for action!
  • MPG Booster - STA-BIL 360 Protection helps you get the most out of your fuel at every fill up, and increases your gas mileage and engine power with a clean and protected fuel system
  • Directions - Pour directly into fuel tank prior to fill up. Use 1 oz for every 5 gallons of fuel. Run the engine for 5 minutes to treat the entire fuel system
  • All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package!

Description

As America's 1 Ethanol Treatment, you can trust STA-BIL 360 Protection to keep your gasoline-powered engine running at peak performance, and is safe for use in all gasoline engines, including 2-cycle and 4-cycle. By preventing the buildup of unwanted gum and varnish, this product is recommended for use in your vehicle, motorcycle, lawn mower, snow blower, boat, generator, and more. STA-BIL 360 Protection Ethanol Treatment & Fuel Stabilizer prevents corrosion caused by ethanol blended fuel. Effective in all gasoline blends, including ethanol and non-ethanol, this product helps increase engine power and fuel efficiency. STA-BIL 360° Protection, America's 1 Ethanol Treatment, is engineered to combat the negative effects of ethanol-blended fuels. This industry-leading formula prevents corrosion, cleans the fuel system, and prevents the buildup of unwanted gum and varnish; ensuring your equipment will be ready to go whenever you need it. 1oz treats 5 gallons of gas. If using with small engine equipment pour directly into your gas can. If adding to a vehicle it is best practice to add STA-BIL 360° Protection before adding fresh fuel at the pump. This product is designed to be added to the fuel as soon as you get it that way you know the fuel is fresh. This formula will also keep gas fresh for up to a year. Use throughout the season to make sure your engine runs top-notch year-round!.


Manufacturer: ‎Gold Eagle Co.


Brand: ‎STA-BIL


Model: ‎360 Protection, 10 fl. oz.


Item Weight: ‎9.9 ounces


Product Dimensions: ‎10 x 4 x 4 inches


Country of Origin: ‎USA


Item model number: ‎22264


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎22264


Special Features: ‎Increases engine power and efficiency, Prevents corrosion caused by ethanol blended fuels, America's #1 Ethanol Treatment, Engineered for year round usage., Effective in ethanol and non-ethanol blended fuels


Date First Available: January 3, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good insurance
Size: 10 fl. oz. - 12 Pack
My motorhome has a 55 gallon gas tank so this size is a good fit, the gas will also power a small generator, this particular STA-BIL seems to be good for small engines as well. Just bought a case from Amazon
Reviewed in the United States on August 11, 2023 by TomOinGburg
    • Keeps gas fresh in cans, mowers, cars, etc.
Size: 32 fl. oz - Single Pack
I have 5 cars and rotate them out. Using this ensures the ethanol damage is minimized while prolonging the life of the fuel. It also acts as an octane booster.
Reviewed in the United States on August 10, 2023 by Lil Dawg
    • Great for small Engines
Size: 32 fl. oz - Single Pack
Used 1oz per 5 gallons of gasoline for all my riding mowers. Added it to my snow blower and all my gas operated chain saws and leaf blower. Never have had a problem with them starting since using sta-bil in my gasolin.
Reviewed in the United States on July 24, 2023 by Amazon Customer
    • It’s good
Size: 32 fl. oz - Single Pack
Helps engines
Reviewed in the United States on August 9, 2023 by JB
    • A product you can trust
Size: 10 fl oz
I am always leery about these types of products. Gas additives, oil additives that claim to help your engine by cleaning or coating interior engine parts. Companies market their products with claims that I simply just dont believe. How do I know its protecting my engine and cleaning my piston walls?? This is why I choose Sta-bil. It is a product that I know for a fact works. I have been using it forever for winter storage of our equipment. I can actually see the results just looking at the gas after a winter and unlike the motors that got the stabil treatment, engines that did not get this treatment were super difficult to get started after storage. I trust Stabil so I believe their claim of incorporating an all-around gas treatment with their classic additive. Does the job of two products in one bottle. On the negative side, I miss the bottle with the built in measuring device. I would pay more to bring that back. Highly recommend this Sta-bil gas treatment. ... show more
Reviewed in the United States on May 3, 2023 by mog703
    • Save car
Size: 32 fl. oz - Single Pack
Good to help from ethanol gas ruining your car if gas sits long.
Reviewed in the United States on July 22, 2023 by Jeff P
    • You'll need to do some math, and to predict how much gas you're going to pump.
Size: 32 fl. oz - Single Pack
Maybe I'm OCD, but I want to add the additive into the gas tank BEFORE pumping in the gas, to make sure the additive mixes into the gas. If you need 1 ounce of STA-BIL for every 5 gallons of gas, then you're going to have to know how many gallons of gas you're going to pump so you can calculate how many ounces of STA-BIL to put in the tank, first. It's a bit of an imposition. I let the tank drop to just below 1/2, and then pump 10 gallons. But first, I add 2 oz of STA-BIL. Or if the tank has a bit more than half, I'll predict on pumping 7.5 gallons, and put in 1 1/2 oz of STA-BIL, first. Works for me, your gas gauge may vary. First time I've ever used this kind of dispenser. It's easy to use, except you'll need a little light, and possibly reading-glasses, to see the markings on the bottle. There are markings for 1/4 oz, 1/2 oz, 3/4 oz, and 1 oz, if I recall correctly. And I figure a little more than the instructed ratio is better than not-enough, if you're going to err. I read an ethanol protectant is beneficial for older engines like a 1999 4 cylinder Toyota engine with 103k miles, that the older the engine the more prone they are to ethanol damage, and that ethanol protectant can reverse some damage -- whatever that means. Maybe it just dissolves away existing corrosion and then it continues to protect against more corrosion occurring. Maybe the gas companies should put ethanol protectant in the gas with the other additives so we don't have to perform this exercise. ... show more
Reviewed in the United States on February 17, 2023 by Neil
    • Excellent product
Size: 32 fl. oz - Single Pack
Very happy and works very well. Use it in my toy hauler fuel tank for every fill up or every time I put fuel in. Also works great for my Cummins Onan generator on my trailer.
Reviewed in the United States on July 2, 2023 by James

Can't find a product?

Find it on Amazon first, then paste the link below.