There are plenty of options available while buying ethanol protection additives in the market right now, and if you're confused regarding which one to go for, Your search ends here.

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Our Top Picks:

Best Overall: Buy: Star Brite Ethanol Protection Additive READ REVIEW

Best With Fuel Mileage: Buy: Lucas Oil Ethanol Protection Additive READ REVIEW

Best For Older Engine: Buy: Yamaha Ethanol Protection Additive READ REVIEW

Best For Unleaded Gas: Buy: Stabil Fuel Additive READ REVIEW

Best For Regular Gas: Buy: Lucas Oil Lucas Ethanol Treatment READ REVIEW

Best For Old Gas: Buy: Iso-Heet Ethanol Protection Additive READ REVIEW

Best For Classic Car: Buy: Star Brite Fuel Treatment READ REVIEW

Best For Pressure Washers: Buy: Stabil Ethanol Protection Additive READ REVIEW

Best Quality Gas Treatment: Buy: Quicksilver Ethanol Protection Additive READ REVIEW

Best For Long Term Storage: Buy: Ethanol Shield Ethanol Protection Additive READ REVIEW

Best For Cylinder Heads: Buy: Fuel Ox Ethanol Protection Additive READ REVIEW

Best Overall: Star Brite Ethanol Protection Additive

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The best part: Star Brite Ethanol Protection Additive is reasonable and it is available to ship in 24 hours. The star brite ethanol protection additive is clear, is good for chain saws and it allows for better performance. It keeps working to clean your fuel delivery system, so your engines start easily and run strong. This gasoline stabilizer helps improve mpg, eliminate black soot and exhaust stains, reduce emissions, remove carbon build - up, and eliminate and prevent ethanol fuel problems for maximum performance.

The additive is designed for fuel pump and it is made for worth the money. Also, the additive works in all engines and it runs better. Most importantly, the star brite ethanol protection additive can be used in all gas outboards, inboards, cars, trucks, motorcycles, atvs, snowmobiles, small engines, outdoor power equipment including pre-mix fuel engines.

Almost all customers agree that the additive can be used in fuel stored over a year and the fuel is perfectly good to use. Moreover, they also found that the additive is one of the best to deal with the moon shine or ethanol.

• This is great for older automotive engines that aren't updated for ethanol.
• It is hard to cleanly pour and measure.
• This has worked like a charm with no adverse effects on performance.
• This is a great solution for gas in vehicles, RV'S and generators.

Best With Fuel Mileage: Lucas Oil Ethanol Protection Additive

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The Lucas Oil Ethanol Protection Additive is the most suitable additive on the market today. The luca oil ethanol protection additive can be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. It gives your fuel system what it really needs. Moreover, it is clear, works better and it is great for all trucks.

The additive is formulated for both gasoline and diesel engines, carbureted or fuel injected. Lastly, the lucas oil ethanol protection additive has increased power and it is easier.

Almost all customers agree that the additive has improved the responsiveness of the 3.0 liter v6. Further, a few say that the additive is a good stabilizer for small engines that do not run a lot and sit.

• This is great for older high - mile vehicles.
• This can be used in conjunction with lucas deep clean.
• This saves money, is good for a very good price and it is used in autos.
• This is great for a great price and it has injectors.

Best For Older Engine: Yamaha Ethanol Protection Additive

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The Yamaha Ethanol Protection Additive is suitable and reliable and fits well with your daily uses. The yamaha ethanol protection additive improves power and efficiency in two and four - stroke engines. Use with yama lube fuel stabilizer and conditioner plus to prevent any harmful effects. These deposits are caused by poor fuel quality.

The additive has better throttle response, is good for shelf life and it is good for throttle response. Most importantly, the yamaha ethanol protection additive is designed for a great price, allows for better fuel economy and it has more power.

Most buyers agree that the additive already like a stabilizer if you use non - ethanol fuel and run your motor whether in water or on land. Moreover, a few also found that the additive is convenient to buy through amazon. Also, they also found that the cleaner the engine and lubricated with additives, the better they run.

• They are clean. no more black soot.
• Fights corrosive elements of sulfur in ethanol blended fuels.
• This is a great item, is easier and it now has excellent compression.
• This is designed to worth every penny and it is made for good stuff.

Best For Unleaded Gas: Stabil Fuel Additive

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The Stabil Fuel Additive's material feels more premium than its price would suggest. The stabil fuel additive runs better and it runs great. Use throughout the season to make sure your engine runs top-notch year-round. 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 priced right, runs smoother and it starts right up. Further, the additive is best practice to add sta-bil 360. Most importantly, the stabil fuel additive is clear and it is great for pressure washers.

Almost all customers opine that the additive is good for keeping small engines running with ethanol added gas. Also, a few strongly agree that the additive has started running and ideling smoother. And, a few say that the additive works very well on the 1100 cc v-4 engine, with mid grade gas. To sum up, buyers found this to be one of the best additives for daily purposes.

• This can be used on motorcycles, but on lawn mowers & John Deer lawn tractor.
• This runs much better and also provides great performance.
• This is the real deal and cannot say anything other than it is great.
• This is perfect for classic cars and it starts up fast.

Best For Regular Gas: Lucas Oil Lucas Ethanol Treatment

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Next on the list, we've got yet another additive that manages to win our hearts. It's the Lucas Oil Lucas Ethanol Treatment and it's widely considered as the additive that has the most suitable features. The luca oil lucas ethanol treatment is clear and it is solvent. Make sure this fits by entering your model number. And, it is great for engine light, works as advertised and it has easy starts.

The additive works well for fuel pump, starts right up and it is good for fuel pumps. Lastly, the lucas oil lucas ethanol treatment is perfect for classic cars, works better and it is best for a good deal.

Most buyers agree that the additive is great in preventing the detrition of rubber gaskets. And, they also found that the additive is good for older cars. And, they strongly agree that this conditioner negates the effect of e-10, e-15 and e-85 for non - flex - fuel cars. So, customers were very happy to recommend it to friends and would-be buyers.

• This has been used for 10 years.
• This can be stabilized to prevent varnish and gum formation.
• Package dimensions: 25.4 h x 6.096 l x 6.35 w (centimetres).
• This includes upper cylinder lubrication (valves) and carb/injector cleaning.

Best For Old Gas: Iso-Heet Ethanol Protection Additive

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Next on the list, we've got yet another additive that manages to win our hearts. It's the Iso-Heet Ethanol Protection Additive and it's widely considered as the additive that has the most suitable features. The iso-heet ethanol protection additive is made with fuel tanks, is made for good stuff and it works for engine light. This anti-freeze can be used with every fill up in below freezing temperatures or whenever you want to absorb water from gas or diesel fuel. And, the additive is good for shelf life and it is great for fast shipping.

The additive works with diesel fuels, has a twist off cap and it is easier. Most importantly, the iso-heet ethanol protectionadditive provides quicker starting, prevents stalling and keeps fuel systems clean. recommended for sports cars, snowmobiles, small engines, motorcycles, marine engines, as well as diesel engines of 12 oz.

Almost all customers quickly discovered that the additive does contain a fuel system/fuel injector cleaner that would certainly help. In addition, a few strongly agree that the additive is superior to methanol for removing moisture from your gas tank and gas line. Overall, many customers have used the iso-heet ethanolprotection additive for more than a few months without any problems, and it shows no sign of giving up.

• This works in capless gastank plus filled the tank and it runs great.
• This comes in an easy - pour 12 ounce bottle.
• This item is not for sale on Catalina island.
• This prevents rust and it is safe to use.

Best For Classic Car: Star Brite Fuel Treatment

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The Star Brite Fuel Treatment should be able to handle its purpose and duties with ease. The star brite fuel treatment allows all engines to start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months. Make sure this fits by entering your model number. Furthermore, the additive absorbs water and it runs better.

The additive noticed the difference and it is suitable for heavy equipment. Finally, the star brite fuel treatment runs great and it has more power.

Almost all customers opine that the additive reduces existent gums, which may be involved in precipitation of solids in stored gas. And, they also found that the additive is offered, but this company stakes their reputation on it, and they are working with cars worth many tens (and sometimes hundreds) of thousands of dollars. In addition, a few say that the main difference is that this treatment is included in that mix.

• This looks like a good thing.
• This is good for running honda generators.
• This works really well and overdosing is not harmful.
• This is a factor when it comes to price.

Best For Pressure Washers: Stabil Ethanol Protection Additive

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We would, of course, be remiss if we didn't mention Stabil Ethanol Protection Additive for regular usage. The stabil ethanol protection additive is ideal for snow blowers and it is made for good stuff. The manufacturer says: We recommend using this product in season to keep your engine running at its optimal performance. This multi-system additive is great in your oil or gas.

The additives made in the u. s. a. And, it has powerful corrosion inhibitors to protect against water-attracting ethanol-blended fuels. Above all, the stabil ethanol protection additive is great in mowers, leaf blowers, snowblowers, chainsaws, weed whackers, generators, and more.

Almost all customers opine that the additive is great for cleaning out the entire fuel deliverysystem. Further, they say that the additive is idling like new plus works for riding mower. Moreover, a few say that this compound is also good for oil treatment, to help keep the insides clean and keep those valve lifters working quietly. Overall, the tone of buyers is very positive and we believe that the additive suits the purpose.

• This is an engine treatment for cleaning and lubricating combustion engines.
• manufacturer says: and if you have learned one thing along the way, it is.
• This is an easy pull trustworthy tiller.
• This is good for chain saws and it works as intended.

Best Quality Gas Treatment: Quicksilver Ethanol Protection Additive

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We would, of course, be remiss if we didn't mention Quicksilver Ethanol Protection Additive for daily purpose. And, this is an excellent defense against the problems associated with ethanol blended fuels, including its corrosive effects on metals as well as the gum and varnish that result from fuel oxidation. In order to maximize your engine’s performance, use this complete fuel treatment at every fill-up with any grade of gasoline. Above all, the quicksilver ethanol protectionadditive can also be used to clean up existing deposits in untreated fuel lines, tanks, carburetors, injectors, intake valves, and spark plugs.

Almost all customers opine that the additive will treat 1 million gallons. In addition, a few strongly agree that the additive takes time to see the benefit. Further, they say that this fuel additive is recommended by the oem. Obviously, this additive passed the test and had very satisfied buyers eager to share their experience.

• Use one ounce to treat every 10 gallons of fuel.
• Good investment for the long term.

Best For Long Term Storage: Ethanol Shield Ethanol Protection Additive

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Compared with other additives in this category, the Ethanol Shield Ethanol Protection Additive has a convenient design. The ethanol shield ethanolprotection additive is designed for long term storage and it works as advertised. Make sure this fits by entering your model number. In addition, it protects, preserves & lubricates the top end of all engines.

The additive is suitable for lawn mowers and it works better. Above all, the ethanol shield ethanol protection additive provides easy engine starting all year.

Most buyers opine that the additive is a good additive for small engine and marine use. Also, a few say that the additive is great for powering equipment that is only occasionally used. In conclusion, the tone of buyers is very positive and we believe that the additive suits the purpose.

• Stabilize gas up to 3 years.
• Dimension - 3.125 x 3.125 x 9.375 in.
• This removes water, is with great item and it runs great.

Best For Cylinder Heads: Fuel Ox Ethanol Protection Additive

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Compared with other additives in this category, the Fuel Ox Ethanol Protection Additive has a convenient design. The fuel ox ethanol protection additive is tested to be safe and effective in all petroleum fuels. Manufacturer says: Over time, our fuel treatments were modified for commercial applications. Also, this provides an increase in fuel economy, power, and vehicle responsiveness.

The additive improves combustion and provides a more complete combustion cycle and burn. Moreover, it can also degrade fuel and cause costly repairs and maintenance to the engine. Most importantly, the fuel ox ethanol protection additive has a highly concentrated formula that treats both gas and diesel for a small and convenient inventory.

One customer says - "After one tank passes, you will notice a difference. ". Most buyers found that the additive is used to use seafoam, lucas techron, and various stabilizers. To sum up, the tone of buyers is very positive and we believe that the additive suits the purpose.

• This can be used by the United States department of defense.
• This makes for noxious fumes and it is really compact.
• This cleans out the fuel system and prevents sludge from building up.
• This is your full - service fuel additive.