The 11 Best Stabil Fuel Additives (2022 reviews)

stabil fuel additives
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There are several advantages of having a stabil fuel additive. In the following post, we will help you to select the best stabil fuel additives.

Our review process:

Our Top Picks:

Best Overall:
Buy: Stabil Fuel Treatment
READ REVIEW

Best For Outboard Motor:
Buy: Stabil Ethanol Treatment
READ REVIEW

Best For Specific Gravity:
Buy: Stabil Excellent Additive
READ REVIEW

Best For Long Term Storage:
Buy: Stabil Fuel Izer
READ REVIEW

Best For Unleaded Gas:
Buy: Stabil Ultimate Ethanol Treatment
READ REVIEW

Best For Classic Car:
Buy: Stabil Marine Fuel Izer
READ REVIEW

Best For Right Size:
Buy: Stabil Fuel Izer
READ REVIEW

Best For Regular Gas:
Buy: Stabil Carb Cleaner
READ REVIEW

Best With Real Money:
Buy: Stabil Fuel System Cleaner
READ REVIEW

Best For Pressure Washers:
Buy: Stabil Good Treatment
READ REVIEW

Best With Fast Shipping:
Buy: Stabil Fuel Additive
READ REVIEW

Best Overall: Stabil Fuel Treatment

Stabil Fuel Treatment
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Compared with other Stabil's products, the Stabil Fuel Treatment has a design with broader appeal. The stabil fuel treatment is effective in all gasoline and ethanol blended fuels including e-10 through e-85. best practice is to add sta-bil when you are at the pump. Moreover, it is designed for a great price and it is made for good value.

Lastly, the stabil fuel treatment is for pressure washers and it works as advertised.

Most customers found that the additive makes no difference to adding to that has run fine ever since. Further, they also found that the additive works well with the ethonol added to gasoline today. To sum up, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This is used to spend hours cleaning the carb and fuel lines every spring.
  • This is a "must have" for gasoline storage.
  • This definitely makes life easier.
  • Sta-bil storage fuel stabilizer is safe for use in all gasoline engines, including 2-cycle.

Best For Outboard Motor: Stabil Ethanol Treatment

Stabil Ethanol Treatment
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Next on the list, we've got yet another product that manages to win our hearts. It's the Stabil Ethanol Treatment and it's widely considered as the product that has the most suitable features. The stabil ethanol treatment is great for lawn mowers, is highly recommended and it is designed for regular gas. As America's #1 ethanol treatment, you can trust sta-bil 360 protection to keep your vehicle or gasoline-powered small engine equipment running at peak performance. This fuel additive is engineered for use in fresh fuel at every fill up. It stabilizes fuel for up to 12 months.

The additive is used for classic cars and it is very happy. Lastly, the stabil ethanol treatment improves performance and it is for pressure washers.

Almost all buyers opine that the additive is good as star tron, supposed to be a similar formula, but not as complicated, so overall more expensive. Moreover, they also found that the additive is the real deal and cannot say anything other than it is great. And, a few also found that this, along with the fuel stabilizer they make, are terrific products.

Top Customer Quotes:
  • This will, it's very greasy and smelly, and virtually impossible to clean up.
  • This does function as per the label.
  • This is good for some of the car parts.
  • This is great for motorized lawn/garden equipment also.

Best For Specific Gravity: Stabil Excellent Additive

Stabil Excellent Additive
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If you often find yourself scrambling for convenient and suitable additive,s this product should be your first option for buying. The Stabil Excellent Additive is made with great delivery and it comes with usage directions. This marine fuel stabilizer keeps fuel fresh up to 12 months, and it is safe for use in your boat, jet ski, and every gasoline-powered watersport engine. Also, the additive improves performance and it is great for fuel pump.

The additive is good for use up to 2 years after the bottle was opened. And, it is made with fuel tanks and it allows for better performance. Above all, the stabil excellent additive is used to treat up to 320 gallons of fuel.

Almost all customers quickly discovered that the additive is packed on its side in another box, resulting in leakage. In addition, they strongly agree that the additive is good for keeping the new fuel fresh. In conclusion, most customers call the additive suits best, and no one questions it.

Top Customer Quotes:
  • This is a great source for a necessary fuel additive.
  • This is another new toy and cleans clogged carburetors.
  • manufacturer says: and if you have learned one thing along the way, it is.
  • This is clear and it started right up.

Best For Long Term Storage: Stabil Fuel Izer

Stabil Fuel Izer
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The Stabil Fuel Izer is suitable and reliable and fits well with your daily purpose. The stabil fuel izer cleans carburetors and fuel injectors. Make sure this fits by entering your model number. In addition, it is made with fuel tanks, is great for gas - powered tools and it starts right up.

Lastly, the stabil fuel izer is designed for use with gasoline, is highly recommended and it is convenient.

Almost all customers found that the additive is good for one lawn mower. And, a few say that the additive provides a protective coating to prevent rust and corrosion. Also, a few also found that this additive will help stabilize and keep the gasoline fresh in the tank. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This is the best thing since sliced bread.
  • This definitely works to make old fuel last longer.
  • This makes adding the proper amount very easy.
  • Protects the engine from gum, varnish rust, and corrosion.

Best For Unleaded Gas: Stabil Ultimate Ethanol Treatment

Stabil Ultimate Ethanol Treatment
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The Stabil Ultimate Ethanol Treatment is capable of outshining several other products featured in this list in overall features in its price range. The stabil ultimate ethanol treatment is automotive and it has miles per gallon. Run the engine for 5 minutes to treat the entire fuel system after adding product and fuel. Further, this is the ultimate ethanol treatment.

Most importantly, the stabil ultimate ethanol treatment improves performance, is good for chain saws and it has injectors.

Almost all buyers quickly discovered that the additive can be used in generators 2k and 5.5k. It does the job of improving performance and combustion. In addition, a few strongly agree that the additive is designed to meet certain needs. And, a few strongly agree that this, along with the fuel stabilizer they make, are terrific products. Overall, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • It is easy to add to the fuel tank.
  • This is designed to tolerate ethanol, so why would ethanol damage it ?.
  • This has started running and ideling smoother.
  • This is best with an average 2 mile per gallon increase in mileage.

Best For Classic Car: Stabil Marine Fuel Izer

Stabil Marine Fuel Izer
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If you often find yourself confused about convenient and suitable additive,s this product is your end point. The Stabil Marine Fuel Izer comes with fuel tanks, works as advertised and it is effective with ethanol. In all, this product is great for increasing power and fuel efficiency while making sure your boat, jet ski, or any other watercraft is always ready to go when you want to use it. This complete ethanol treatment also protects against corrosion and stabilizes fuel for up to 12 months.

The additive is good for the bottom line, has prevented ethanol damage and it allows for better performance. And, the additive runs smooth, is great for string trimmers and it is great for a great price. Finally, the stabil marine fuel izer is made for a very good price, is made with great delivery and it can help with carbon deposits.

Most customers agree that the additive is packed on its side in another box, resulting in leakage. And, they also found that the additive has become necessary to use sta-bil in any internal combustion engine in which all the fuel will not be used within 1 month. To sum up, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This works as described and it is great for fuel pump.
  • This is great for anything not auto - related.
  • This is made worth the money, keeps everything clean and it started right up.
  • manufacturer says: and if you have learned one thing along the way, it is.

Best For Right Size: Stabil Fuel Izer

Stabil Fuel Izer
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The Stabil Fuel Izer is satisfactory and appropriate and fits well with your daily use. The stabilfuel izer is good for go-wer and it works as advertised. If using with small engine equipment, it is best to add sta-bil storage to your gas can. In addition, this is highly effective in all gasoline, including ethanol and non-ethanol blended fuels.

Most importantly, the stabil fuel izer is made with fuel tanks, is perfect for the right size and it works as described.

Almost all customers agree that the additive is a "spoilage" preventer, not a fuel restorer. And, they say that the additive features a fuel system cleaner for improved performance. Moreover, they also found that this additive is really good for your lawnmower, motorcycle, power equipment, etc.

Top Customer Quotes:
  • It is easy to clean and it is inexpensive.
  • This is great for keeping gas around over winter for emergencies and use in snowblowers.
  • This does keep the gas healthier.
  • Ensures quick, easy starts after storage.

Best For Regular Gas: Stabil Carb Cleaner

Stabil Carb Cleaner
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The Stabil Carb Cleaner's superior materials make sure that it ages well with use. The stabil carb cleaner works fine, is worth the money and it started immediately. Manufacturer says: For over 60 years, we’ve engineered sta-bil to be the most reliable and trusted name in fuel stabilizers and treatments. This additive was designed specifically to treat small engines having a little trouble running.

The additive works with real money, is highly recommended and it filled the tank. Further, it is automotive, is used for fuel system components and it runs smoothly. Most importantly, the stabil carb cleaner made in the u. s. a.

Almost all buyers agree that the additive is good for 2.5 gallons of run time” something like that. And, they also found that the additive is 2 years but must be kept in a cool dry place. In addition, a few strongly agree that the engine treatment in this review is designed to neutralize the harm from ethanol deposited, and clean the gasoline path of the motor. Overall, many have used the stabil carb cleaner for more than a few months without any issues, and it shows no sign of giving up.

Top Customer Quotes:
  • This is a great first step to solving rough running, hard starting, etc.
  • This can certainly be used with the Sta-bil brand at the same time.
  • This works with 10 gal gas.
  • manufacturer says: and if you have learned one thing along the way, it is.

Best With Real Money: Stabil Fuel System Cleaner

Stabil Fuel System Cleaner
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The Stabil Fuel System Cleaner's superior materials makes sure that it ages well with use. The stabil fuel system cleaner is designed for regular gas and it is very happy. Just pour in the tank and be on your way. And, this is automotive, works with real money and it started right up.

Above all, the stabilfuel system cleaner is opened or unopened and it makes for great gas.

Most buyers agree that the additive is easy to start, then after this winter, stored in the garage with gas in it, it's hard to start. In addition, they strongly agree that the additive is up and running well again add stabil 360 throughout the season and especially before storage season. Moreover, they also found that the engine treatment in this review is designed to neutralize the harm from ethanol deposited, and clean the gasoline path of the motor. In short, many customers have used the stabil fuel system cleaner for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • This is an excellent small engine fuel system.
  • This is great for fuel system components and it is good for chain saws.
  • This can certainly be used with the Sta-bil brand at the same time.
  • This cleans injectors/carburetors while cleaning the rest of the fuel system.

Best For Pressure Washers: Stabil Good Treatment

Stabil Good Treatment
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The Stabil Good Treatment might be a relatively new release, but it's still nothing short of impressive this year. The stabil treatment protects against ethanol, is good for chain saws and it is convenient. This is a great can to keep around the garage for any small engine equipment you may have. This multi-system additive is great in your oil or gas.

The additive has been used continuously for preventative maintenance and it is great for pressure washers. Moreover, this is very happy, works as advertised and it is good for good quality. Finally, the stabil good treatment is great in mowers, leaf blowers, snowblowers, chainsaws, weed whackers, generators, and more.

Almost all customers quickly discovered that the additive is idling like new plus works for riding mower. Further, a few strongly agree that the additive is easy to add to the gas tanks and does protect against ethanol. In addition, they strongly agree that the additive is an easy pull trustworthy tiller. In conclusion, many buyers have used the stabil good treatment for more than a few months without letup, and it shows no sign of giving up.

Top Customer Quotes:
  • This is highly recommended and it started right up.
  • This has powerful corrosion inhibitors to protect against water-attracting ethanol-blended fuels.
  • This is a great item and it works flawlessly.
  • It is a little rough at first but smoothed out considerably after a few minutes.

Best With Fast Shipping: Stabil Fuel Additive

Stabil Fuel Additive
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The Stabil Fuel Additive has killer features for the price point. The stabil fueladditive is perfect for use with gasoline and it is great for backback blowers. . Further, the additive works in all-gas, is designed for a great price and it would be perfect with fast shipping.

Lastly, the stabil fueladditive starts better, is great for jet skis and it works as advertised.

Almost all buyers found that the additive can be used with any gas - operated engine. Also, they strongly agree that the additive does appear to preserve gasoline. Further, they also found that the additive is great for keeping fuel fresh. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This is made for quick delivery and it is highly recommended.
  • This has followed instructions and is cost - effective.
  • This will keep all the stored gas fresh for use in the future.
  • This comes in probably has a shorter life than the contents.