12 best fuel treatments

A fuel system in the context of automotive and motorcycle powersports is a crucial component that manages the delivery of fuel to the engine, ensuring it operates efficiently and safely. A properly functioning fuel system is essential for the overall performance and longevity of the vehicle.Below are some key aspects of a typical fuel system:

  1. Fuel Tank: The fuel tank is the container where gasoline or diesel fuel is stored. It is typically located at the rear of the vehicle and comes in various sizes depending on the vehicle type.

  2. Fuel Pump: The fuel pump is responsible for drawing fuel from the tank and delivering it to the engine. In motorcycles, fuel pumps are often located within the fuel tank, while in cars and other larger vehicles, they may be external.

  3. Fuel Lines: Fuel lines are hoses or pipes that transport fuel from the tank to the engine. They are usually made of materials that are resistant to corrosion and fuel deterioration.

  4. Fuel Filter: A fuel filter is positioned in the fuel line to remove contaminants and debris from the fuel before it reaches the engine. This helps to prevent damage to fuel injectors and other engine components.

  5. Fuel Injectors/Carburetor: Depending on the type of vehicle and its age, the fuel system may have fuel injectors or a carburetor. Fuel injectors are common in modern vehicles, while carburetors are found in older models. These components are responsible for mixing the fuel with air and delivering it to the engine's combustion chamber.

  6. Throttle Body: In fuel-injected engines, the throttle body regulates the amount of air that enters the engine, which in turn affects the amount of fuel delivered for combustion.

  7. Fuel Pressure Regulator: The fuel pressure regulator helps maintain a consistent and appropriate fuel pressure within the system, ensuring proper fuel delivery to the engine.

  8. Fuel Return System: Some vehicles have a fuel return system that recirculates excess fuel back to the fuel tank to maintain consistent fuel pressure and temperature.

  9. ECU (Engine Control Unit): The ECU, also known as the engine's computer, controls various aspects of the fuel system, including fuel injection timing, air-fuel mixture, and other parameters to optimize engine performance and fuel efficiency.

  10. Sensors: Several sensors, such as the oxygen sensor and mass air flow sensor, monitor the air-fuel mixture and exhaust gases to provide feedback to the ECU, enabling it to make real-time adjustments to the fuel system.

  11. Fuel Pressure Gauge: Some vehicles are equipped with a fuel pressure gauge that allows mechanics and drivers to monitor the fuel system's performance.

Maintenance and regular inspection of the fuel system components are essential to ensure proper vehicle operation. Neglecting the fuel system can lead to poor fuel efficiency, reduced engine performance, and potentially costly repairs. It's important to follow the manufacturer's recommendations for fuel system maintenance and use high-quality fuel to prolong the life of the system and the vehicle as a whole.

Below you can find our editor's choice of the best fuel treatments on the market
  

Sea Foam SF-16 Motor Treatment - 16 oz.

Sea Foam

Based on 12 reviews Check latest price

Product description

Professional mechanics and do-it-yourselfers everywhere rely on this product every day. Sea Foam Motor Treatment dissolves and cleans fuel and oil residues and deposits, stabilizes fuel, controls moisture, and lubricates upper cylinders. Safe and effective when added to gasoline and diesel fuel and oil crankcases Just pour it in!

  • Cleans injectors, carb jets and passageways
  • Cleans and lubricates intake valves, pistons and cylinders
  • Dissolves and cleans fuel residue in fuel systems
  • Dissolves oil deposits in crankcase
  • Clean timing chain tensioners and VVT actuators, quiet noisy lifters
  • 100 percent pure petroleum
  • EPA registered product

User questions & answers

Question: It's good to put it before fill up or after
Answer: Dump it in at the pump before filling up. That way the fuel rushing into the tank will mix it in rather than dumping it in after filling. Eventually it'll attain uniform mixture but dump then pump will mix it right away.
Question: I can run Sea Foam in the crankcase along with my oil at all times or just as a cleaner prior to changing the oil
Answer: It says right on the bottle, you can add it in the crankcase 100-300 miles right BEFORE oil change.
Question: how does it do in motor oil
Answer: I just used Sea Foam in my oil for the first time. I have a 50 year old car with its original, never-rebuilt motor. The lifters have been tapping for awhile so I thought it was worth a try. I added Sea Foam to the crankcase oil according to the directions (1.5 oz. per quart of oil). I let the motor run for about 15 minutes. The lifter noise went away almost immediately. Afterwards, I changed the oil as normal. When I drained the old oil, it was noticeably thinner due to the presence of the Sea Foam. I added new oil and filter, and the engine runs like a top now. No more noise. This stuff is great.
Question: This item (Sea Foam Motor Tune-Up) oil additives? Or fuel additives
Answer: seafoam is mainly a fuel system cleaner and it does work well. as for your oil, it acts as a cleaner also, targeting sticky valves, dirty port holes , dirty lifter issues etc

Product features

PROVEN. EFFECTIVE. SAFE. SINCE 1942

Help your engine equipment run cleaner and last longer with Sea Foam products. Sea Foam was born with a focus on safe and effective products that help keep all types of gas and diesel engines running their best. Trusted by mechanics since 1942, Sea Foam represents a rich tradition of vehicle and outdoor enthusiasts, DIY equipment owners, and all sorts of people who love or depend on engines.

ADD TO GAS OR DIESEL FUEL

Pour Sea Foam in your fuel tank to clean and lubricate your entire fuel system. A cleaner engine starts easier, runs smoother, and lasts longer!

ADD TO CRANKCASE OIL

As an oil system treatment, Sea Foam cleans harmful residues and deposits that can restrict oil flow and engine lubrication.

STABILIZE STORED FUEL

Sea Foam helps stored fuel resist evaporation, preserve ignition vapors, and prevent gum and varnish formation. Stabilizes up to two years!

Lucas Oil LUC10020 Fuel Treatment - 5.25 Oz

Lucas Oil

Based on 3 reviews Check latest price

Product description

Lucas Fuel treatment complies with the federal low sulfur content requirements for use in diesel motor vehicles and non-road, locomotive and marine diesel equipment engines. A powerful blend of oils and additives that contain no solvents. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion. Formulated for both gasoline and diesel engines, carbureted and fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas Fuel Treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.

  • The product is 5, 25 ounces, fuel treatment, for gasoline LPG and diesel fuel, contains no alcohol/solvents/kerosene/diesel fuel, lubricates rings and cylinder walls for longer life, increases mileage, cleans and lubricates valves, pumps, carburetors, and injectors
  • Easy and simple use kit
  • The product is manufactured in China
  • A great tune-up in a bottle
  • Cleans and lubricates the fuel system
  • Neutralizes low sulfur fuel problems
  • Increases power and miles per gallon by burning excess exhaust emissions
  • Increases the life of pumps and injectors

User questions & answers

Question: How often can you use
Answer: I use this on every fill up because it lubricates the upper cylinder which increases my gas mileage by about 9%. So it definitely pays for itself. Tho I buy it a gallon at a time and use the smaller bottle to pour into my gas tank. Also, I only put about 7 or 8oz in a 20 gallon tank. Too much of this stuff actually lowers gas mileage. I know from personal experience. If you're looking for a one-per-year cleaner, you really need to look at Techron. This Lucas Oil fuel treatment isn't a strong enough cleaner to use only once per year. I use Techron every other oil change to keep injectors and whatnot clean, but use this Lucas Oil treatment for MPG gains only (from lubricant affects).
Question: Can i Use this in a Toyota corolla 2006? and how often should I use it
Answer: My Toyota dealer sells this product in their service dept
Question: Can I use this in my 2012 kia sorento
Answer: You have to add this before you fill your vehicle up. That way the very action of the pump pumping gas into your vehicle mixes up the Lucas Oil. You don't want to put it in after you filled your gas tank
Question: Will it help remove P0420 code
Answer: 2 bottles of Lucas oil, one gas refill apart, helped with my P0420 Code on Infiniti QX60 engine light. With the 2nd bottle, the light was gone. It worked like a charm. I will continue to keep the fuel tank clean moving forward. Tip : don't wait for the fuel tank to be completely empty before you refill.

LUCAS LUC10013 10013 Fuel Treatment - 1 Gallon

LUCAS

Based on 4 reviews Check latest price

Product description

Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas Fuel Treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.

  • Fit Type: Vehicle Specific
  • Package Dimensions: 7.23 L x 4.93 H x 5.75 W (inches)
  • Package Weight : 8 pounds
  • Country of Origin : United States

User questions & answers

Question: Anyone using this to negate ethanol damage or are you using their other ethanol treatment
Answer: NO, this is not the product for that. You need the Lucas Oil Safeguard ethanol fuel treatment.
Question: Is this a concentrate
Answer: Yes, 3 oz. per 10 gal. of gas. You do not add anything to the fuel treatment.
Question: Would keeping this in the car in hot Texas heat be an issue
Answer: I use it in almost every fill up on my truck. F150 in SoCal heat.
Question: Will gas mileage increase
Answer: I drive (and now use this in) a 1996 Toyota 4Runner. Prior to its use I'd averaged 17mpg, then performed a replacement on plugs, wires, and air filter (upgrading to a K&N); in addition to cleaning the MAF and throttle body (all on my own, mind you!). I now average anywhere between 19.5 (city) and just under 25 (highway). I'm not sure just how much of a fuel increase can be contributed to this product, but I no longer go without it!

Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.

Chevron

Based on 5 reviews Check latest price

Product description

Chevron Techron fuel system cleaner is unbeatable in cleaning the entire fuel system and restoring lost power and performance caused by deposit build-up. - Cleans deposits from fuel injectors, carburetors, ports, valves and combustion chambers- works in one tankful while you drive to reduce deposit related engine knock, ping, run-on, and cold start problems- recommended for use every 3,000 miles- 20 oz. bottle.

  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

User questions & answers

Question: Do people really use this every 3,000 miles? How often do you do it
Answer: Techron has a web site and a contact number to call. Unless someone has opened up the engine block and tested how this additive performs, they are just guessing. Granted, Techron may just be trying to sell you something that you do not need, or need every 3,000 miles.
Question: it's a real pain to open Techron bottle's seal. do you guys have any tips on opening it easily
Answer: Don't try to peel it off. Just pierce it through the center (not at the edge) with a sharp pointed blade, like one on a little Swiss Army keychain knife. Leave the slit alone and don't try to peel any of the seal off. If you just pierce it in the center and don't try to pull off or peel any pieces it will remain intact and tightly adhere to the bottle neck and thus continue to provide an effective seal when you close the cap.
Question: I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use
Answer: Yes, its fine to use. The ingredients don't go bad for maybe 20 plus years or more
Question: Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing
Answer: Both products contain the same cleaning additive (polyetheramine), the "fuel injector cleaner" just contains slightly less (and is usually slightly cheaper) than the "fuel system cleaner".

Product features

Optimize your MPG

Every time you fill your tank, you expect to drive a certain amount of miles on it. An engine that's caked with deposits makes your engine work harder - less efficiently - every mile. So next time use Techron Concentrate Plus to help ensure maximum fuel economy.

Keep it Clean

Fact is, gasoline is a mixture of hydrocarbons including ethanol and other impurities. As it travels through your car's fuel system, harmful carbon deposits can form on critical engine parts. Techron helps remove these deposits, restoring lost power and performance.

What is Techron?

Techron is an additive technology that works to get the most out of your engine thanks to our patented fuel additive technology which is trusted by motorists, mechanics and auto manufacturers the world over. You can use Techron and when you do it will clean your engine, leading to better performance, lower emissions and maximum fuel economy.

What does it do?

Engines are designed to work at their best when they are clean and modern engines are designed to work with finer tolerances and at higher temperatures. Techron works molecule by molecule to prevent deposit formation, and in the case of deposits left behind by low quality gasoline, works to remove those deposits.

How does it work?

Techron is proven to be effective at keeping both modern and older engines clean. The result is maximum power, lower emissions and maximized fuel economy. There have been significant advances in engine design including hybrid and direct injection spark ignition technologies. These engines are designed to work at their best when they are clean. Even microscopic amounts of engine deposits can adversely affect performance.

Star Tron Enzyme Fuel Treatment Concentrate - Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions, Increase Horsepower

Star brite

Based on 1 reviews Check latest price
  • Cures and prevents ethanol fuel problems; helps prevent phase separation
  • For everyday use and seasonal storage; stabilizes fuel for up to 2 years and can help rejuvenate old, sub-spec fuel
  • Makes engines start easily and run smoothly; improves fuel economy and reduces emissions
  • Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions
  • Concentrated formula #930XX is economical to use in large and small applications; safe for use in all engines (including 2-cycle pre-mix)

User questions & answers

Question: Will star-tron enzyme damage zinc-alloyed vintage bmw motorcycle engines from
Answer: Star tron is perfectly safe for your BMW motorcycle engine.
Question: Will this refresh gasoline that has sat for 3 years? thanks
Answer: I don't know if it will "refresh" gasoline that old. It should reduce some of the "gummy" deposits that form in older gas. I once used this successfully to unclog the fuel jets on an outboard motor by simply pouring a fairly high concentration of it into the fuel tank and letting it sit a few days. However, three years is a long time for gas to sit if it wasn't already mixed with a good fuel stabilizer all that time. If you mix this stuff with fresh gas, I would definitely feel comfortable using that gas 1 to 2 years later (and have done so in my lawn mower), expecting good results.
Question: Should I add this to gas cans in storage
Answer: Yes, that way the fuel is stabilized during storage and is pre-treated so it can be added directly to the fuel tank of the engine being fueled.
Question: Can this be added to fuel that already has Sta-Bil in it
Answer: Yes.

Product features

Star Tron Enzyme Fuel Treatment - Concentrated Marine Formula - Gasoline

Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology. Helps all engines start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months.

Cures and prevents ethanol fuel problems. Star Tron breaks down excess water and sludge to sub-micron size, allowing it to be safely burned away during normal engine operation which helps prevent phase separation.

Increases fuel economy by cleaning the entire fuel delivery system, removing performance robbing gum and varnish deposits while modifying how fuel burns. This results in more complete and uniform combustion, maximum performance, increased fuel efficiency, reduced emissions, and reliable operation.

Stabilize fuel for up to two years, preventing the formation of gums and other solids that clog carburetors and fuel injectors. Star Tron can help rejuvenate old and sub-spec fuel.

Recommended Uses

Star Tron can be used in all gas outboards, inboards, cars, trucks, motorcycles, ATVS, snowmobiles, small engines, outdoor power equipment including pre-mix fuel engines. Star Tron is safe for all engines, will not harm oxygen sensors, and overdosing is not harmful.

Directions

Initial Dosage: Add 1 fl. oz. (30 ml) for every 8 gallons (30 L) of gas.

Refill: Add 1 fl. oz. (30 ml) for every 16 gallons (60 L) of gas.

Overdosing is not harmful.

Stabilizes Fuel

Stabilizes gas for up to 2 years and helps rejuvenate old, sub-spec fuel.

Disperses Water

Helps prevent phase separation by dispersing water into submircron-sized droplets.

Removes Gum & Carbon Deposits

To keep engines running clean and strong.

Enhances Combustion

For complete fuel burn for maximum power & fuel efficiency.

Star Tron Enzyme Fuel Treatment - Regular Gas Formula 8 oz - Treats 48 Gallons, Model Number: 14308

STAR BRITE

Based on 2 reviews Check latest price

Product description

The Star Tron proprietary blend of enzymes improves the combustibility of all fuel - including ethanol blends. This means more power and better fuel economy. Star Tron keeps working to clean your fuel delivery system - from tank to injectors - so your engines start easy, and run strong

  • Cures and prevents ethanol fuel problems
  • Helps prevent phase separation
  • Makes engines start easily, run smooth
  • Stabilizes gasoline for up to 2 years
  • This item is not for sale in Catalina Island

User questions & answers

Question: I intend to use this to stabilize gas stored in storage containers for use in my generator and snowblower as needed. Any issues for this usage
Answer: I have used it for that purpose for years and it seems to handle storage issues just fine. I have had the same gas in my old farm tractor for several years and it still starts instantly any time I want to use it.
Question: year old tank of 2-stroke gas in jet ski. What to do with gas
Answer: Drain it and dispose of in accordance with local and state regulations. Call your local solid waste department or a local fire department or an auto parts store/repair facility to determine who can accept old fuel for disposal.
Question: Is this useful in old engines using now using "REC 90" (old fashioned) gas
Answer: Star Tron is formulated to be used in all "gas" to include gas blended with ethanol (e10) as well as ethanol-free gas (Rec 90). Star Tron can be used in all engines, both old and new.
Question: Does it need to be mixed through-out the tank. or is it ok if startron were added to a full tank because it will then blend with the rest of the gas
Answer: I have a neighbor who had a 200 gallon tank 3/4 full of old fuel. He treated the whole tank with startron and I suspect he over dosed a. It knowing him. He let the tank set for about 30 hours and the whole tank was treated and acceptable when he opened the spigot on the tank. It’s easy to tell bad fuel by the smell. It’s also easy to tell your fuel has been recovered by smell. He used all 150 gallons and even fueled up his 2018 Corvette with fuel from the tank.

Product features

Star Tron Enzyme Fuel Treatmen

Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months. Star Tron allows fuel to burn more completely, which results in maximum performance, fuel efficiency and reliable operation. Star Tron will stabilize fuel for up to two years, preventing the formation of gums and other solids that clog carburetors and fuel injectors. Star Tron helps prevent phase separation by dispersing water throughout fuel as submicron-sized droplets that can be safely eliminated while the engine operates. Star Tron Small Engine formula is ideal for use in all gas engines including; boats, cars, trucks, motorcycles, small equipment as well as engines that use pre-mix fuel.

Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz.

LUCAS

Based on 2 reviews Check latest price

Product description

Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. 10003. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas fuel treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.

  • Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected
  • Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.
  • Tan color
  • 1 Quart

User questions & answers

Question: How often should i use this on my truck
Answer: Every fill up
Question: I have a bottle of the upper cylinder lubricant with injector cleaners and fuel conditioners, so is this only for gas or can it be added to the oil
Answer: I would not advise it but instead look at the other Lucas products directly for use in your oil. I am happy with the fuel additive product.
Question: Whats difference between this and the fuel treatment 5 oz
Answer: I don't know of any difference to be honest., I've been using this in my gas tank for the past 12 years in our 27 year old car and it runs great! I use it monthly!
Question: Does this product keep the fuel injector cleaned out and does it help keep the fuel filter cleaned out
Answer: Claims it cleans the fuel injectors, been using for several years with no issues and it does help with performance.

Product features

Lucas Upper Cylinder Lubrication and Injector Cleaner

Lucas Upper Cylinder Lubrication and Injector Cleaner is recommended for both gasoline and diesel engines that work with either a carburetor or fuel injection system. A proprietary blend of oils and additives combine to clean the engine with high detergent action. You get a more efficiently running engine with increased power and less fuel consumption.

Working with people who keep lawns and landscapes beautiful

Stens works in partnership with professionals who make a living maintaining outdoor landscapes, so they understand the need of the industry.

Stens has been in the outdoor power equipment business since 1970, building a reputation for supplying parts that work as hard as you do.

The depth of Sten's inventory is extensive

The Stens product line represents replacement parts for more than 200 brands in the marketplace.

You'll find quality-made parts for virtually every make, model and type of outdoor power equipment.

Quality control assurance on every part

Choosing a quality Stens product is a wise decision because equipment downtime is costly to you in lost revenue.

FPPF 00119 KILLEM BIOCIDE 16 OZ. BOTTLE, TREATS 1920 GALLONS OF DIESEL FUEL PER BOTTLE

FPPF

Based on 201 reviews Check latest price

Product description

FPPF 00119 KILLEM BIOCIDE 16 OZ. Bottle, Bacteria, Sludge and Slime Don’t Stand a Chance. Combustion, Dirty Injectors, Fuel Economy, Sludge Buildup, Spring, Summer 100% Soluble, Agriculture, Alcohol Free, Cleans Injectors, Controls Icing, Corrosion Inhibitor, Diesel, Engine Efficiency, EPA Approved Biocide, Fuel Treatments, Gas, Hydrogen Polar Bonding, Increases Combustion, Increases Power, Kills Sludge, Reduces Surface Tension, Removes Gum & Varnish Treats 1280 GALLONS Diesel Fuel PER Bottle Bacteria, Sludge and Slime Don’t Stand a Chance Removes water via hydrogen polar bonding Cleans injectors Removes gum and varnish Decarbonizes combustion chamber Increases combustion Improves engine efficiency Increases power Increases fuel economy Inhibits corrosion Controls icing Reduces surface tension Controls sludge 100% soluble in all fuel oils Free of alcohol Kills bacteria with EPA approved biocide Helps sanitize entire fuel tank Can be used in both gasoline and diesel fuel Approved for use in California

  • One 16 oz bottle of Killem
  • Treats 1280 Gallons
  • Controls Bacteria and Fungi Growth
  • Reduces Corrosion
  • Reduces Slime

User questions & answers

Question: I have a 2006 peterbilt 379 with a c15 cat engine do i just open the fuel tank and poor an oz or do i need to inject the product somewhere else
Answer: just dump it in the tank, I think with 2 100 gallon tanks ill do about 9 fills, have extra filters on hand, you will need them. It will knock all that black crap out of the tank (algae)
Question: Does this treat Treats 1280 Gallons or 1920 as the Title says
Answer: I put the hole bottle in my 2000 gallon tank.
Question: Has this been tested against power service bio clean - biocide? my motor home's 120 gallon tank is having issues. power service is very expensive and
Answer: That I cannot say, but after using this product for a year, I have had no issues with my fuel and the rig has spent up to three months sitting and not running.
Question: What is the best to clean out the algae ina diesel fuel
Answer: I don’t know which is the best. But I had a bad problem with algae in my tanks. This stuff worked the best out of all! This stuff is killer

STA-BIL 360 Protection Ethanol Treatment And Fuel Stabilizer - Prevents Corrosion - Prevents Ethanol Damage - Cleans Entire Fuel System - Treats 160 Gallons, 32 fl. oz. (22275)

STA-BIL

Based on 2 reviews Check latest price

Product description

Looking to keep your fuel system functioning 100% during the season? STA-BIL 360 Protection is the ultimate ethanol treatment. 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 that way everything you fill with that can is already treated with STA-BIL 360. If adding to a vehicle it is best practice to add STA-BIL 360 before adding fresh fuel at the pump. STA-BIL 360 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! STA-BIL is proudly made in the USA. Overtreating will not harm the engine.

  • America's #1 Ethanol Treatment - Helps prevent Ethanol fuel related damage in vehicles and small engines
  • Prevents corrosion caused by ethanol blended fuels
  • Increases engine power and efficiency
  • Effective in ethanol and non-ethanol blended fuels
  • Keeps fuel fresh for up to 12 months
  • Made in the U. S. A.

User questions & answers

Question: Can this be used in the gas for a Mercury 90 outboard motor
Answer: Absolutely. It can be used on any gasoline engine. It works on non-ethanol and 2-cycle fuel as well.
Question: what is the difference between this product, Stable 22275 360 and Stable 22284 360? 22284 has less product and costs more
Answer: Good question. If you go to the manufactures site, goldeagle dot com, you won't find the 22284 product, just the 22264 product.
Question: Can be this used in 2004 Lexus ES330, general gas not ethanol fuel
Answer: Yes, The 10 ounce bottle is good for 50 gallons of gas so watch how much you pour in.
Question: I typically use non-ethanol gas in my small engines. Will this product give me any benefit
Answer: It will prolong the "Freshness of the gas either way "

Product features

STA-BIL 360 Protection

STA-BIL 360 Protection, America's #1 Ethanol Treatment, is engineered to combat the negative effects of ethanol blended fuels. This premium 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.

Usage Directions

1 ounce (30 milliliters) treats up to 5 gallons (19 liters) of fuel **except 4oz which treats 5 gallons total** . Recommended for use at every fill up in small engines, and vehicles using Ethanol blended fuels. Product does not contain alcohol. Perfect for use in all gasoline cars, trucks, sport vehicles, lawnmowers and smaller.

About Gold Eagle Co.

For more than 85 years, Gold Eagle has been an industry pioneer in the production and distribution of aftermarket additives as well as an innovator and leader in the product development, manufacturing, marketing, and distribution of branded engine performance and maintenance chemicals. The Retail and Installer Brands Group within Gold Eagle Co. markets and sells more than 100 branded products.

Increases Power

Strip away carbon buildup, gum and varnish that can inhibit engine performance, and get the most out of your fuel by burning it more completely. Bring back the power your engine once knew.

Cleans The Fuel System

Clear and prevent harmful gum, varnish and buildup throughout the combustion chamber and injectors.

Maximizes Fuel Economy

Burn fuel more completely and efficiently by preserving the fuel system and engine.

Fuel Stabilizer

Guaranteed to keep fuel fresh for up to 12

STA-BIL Storage Fuel Stabilizer - Guaranteed To Keep Fuel Fresh Fuel Up To Two Years - Effective In All Gasoline Including All Ethanol Blended Fuels - For Quick, Easy Starts, 4 fl. oz. (22205)

STA-BIL

Based on 1 reviews Check latest price

Product description

Storing fuel for more than a year? Have a generator or piece of equipment you don’t know the next time you will use it? Have no worries STA-BIL Storage is an additive meant just for what you’re looking for. STA-BIL Storage keeps gas fresh for up to 24 months. This eliminates the need to drain fuel before storing your equipment and ensures quick easy starts the next time you go to fire it up. This product is highly effective in all gasoline including ethanol and non-ethanol blended fuels. Whether using 87, 91, or 93 octane gas ethanol or non-ethanol blended gas still goes bad. This product is great for bulk gas storage as well as collector cars, small engines, generators, and boats. Treat rate is 1oz to 2 ½ gallons of gas. If using with small engine equipment it is best to add STA-BIL Storage to your gas can. This way every piece of equipment you fill with that can is treated. Make sure to add STA-BIL while the gas is fresh. Best practice is to add STA-BIL when you are at the pump. STA-BIL is proudly made in the USA.

  • Keeps fuel fresh for up to 24 months during storage
  • Eliminates the need to drain fuel prior to storage
  • Ensures quick, easy starts after storage
  • Prevents gum and varnish build-up
  • Effective in all gasoline, including Ethanol blends

User questions & answers

Question: How much in snow blower
Answer: Use 1 ounce to every 2.5 gallons of fuel. As far as your snow blower you will need to estimate how much fuel it holds or what amount is in the tank. Adding too much stabilizer will not harm anything. I suggest you add stabilizer to the fuel in a gas container and mix that way. Then add to your snow blower or any other item you may have.
Question: how many gallons is this good for
Answer: One ounce treats two and a half gallons of gasoline.
Question: Would anybody recommend this product for a motorcycle being stored for only 2-3 months
Answer: Yes i would recommend it in all your gas engine. Every time i get gas for boat, atv, snowmobile and motorcycle i always add stabilizer to the gas.
Question: I filled tank after storing car for year with little gas and then filled tank and now there are issues with acceleration. told to add sta-bil. ok
Answer: The Sta-Bil should be added along with the fuel that is left in the engine prior to storing the vehicle. You mix it in accordance with the amount gas you put in the tank. Adding it ater the fact getsw you no wware The Sta-Bil should be added along with the fuel that is left in the engine prior to storage

Product features

STA-BIL Storage Fuel Stabilizer

Store fuel for more than a year? Have a generator or piece of equipment that you aren't sure when it'll get used again? Have no worries because STA-BIL Storage is an additive for all of those uses. STA-BIL Storage keeps gas fresh for up to 24 months. This eliminates the need to drain fuel before storing your equipment and ensures quick easy starts the next time you go to start your engine. This product is highly effective in all gas including ethanol and non-ethanol blended fuels. Whether using 87, 91, or 93 octane gas ethanol or non-ethanol blended gas still goes bad. This product is great for bulk gas storage as well as collector cars, small engines, generators, & boats. Treat rate is 1oz to 2½ gallons of gas. If using with small engine equipment it is best to add STA-BIL Storage to your gas can. This way every piece of equipment you fill with that can is treated. Make sure to add STA-BIL while the gas is fresh. Best practice is to add STA-BIL when you are at the pump.

Rislone 4700 Complete Gasoline Fuel System Treatment 16.9 oz.

Rislone

Based on 257 reviews Check latest price

Product description

Over time, poor or questionable gasoline can foul up your car's fuel system. It's important to keep this critical system clean so your car can work at peak efficiency and power. Rislone Gasoline Fuel System Treatment is made to improve the quality of gas by increasing its cleaning ability, adding lubrication, removing contaminants, reducing spark knock, and helping to prevent the fuel from going bad. It's far more than your average fuel injector cleaner - it's one of the most awarded and popular fuel system treatments on the market. It's even won a PTEN (Professional Tool & Equipment News) Innovation Award - a difficult task for a fuel treatment product. One dual-cavity bottle contains the same amount of additives equal to a bottle of regular fuel injector cleaner, upper cylinder lubricant, fuel stabilizer, gas dryer, gas treatment and octane booster. In other words, this is one powerful bottle. This formula increases power, performance, mileage and saves you gas by cleaning and lubricating the complete fuel system. It also happens to be our most popular fuel treatment worldwide.

  • Water remover and gas dryer
  • Octane booster and gas treatment
  • Fuel pump and injector cleaner
  • Upper cylinder lubricant
  • Valve and combustion chamber cleaner

User questions & answers

Question: How does this work in a 2 stroke outboard boat engine
Answer: Thank you for your question, and for considering using Rislone Gasoline Fuel System Treatment (part number 4700) in your 2 stroke outboard motor. This product was developed for use in the automotive sector, and has not been tested for use in marine applications. We sincerely appreciate your interest in this product, but are not able to recommend you use it for this type of application. If you have any other questions or we may be of further assistance, please feel free to contact our Tech Support Team at 1-800-345-6572. We are here to assist you Monday through Friday, from 8 am to 5 pm Eastern.
Question: how come i was charged tax on a fuel treatment additive being sold by amazon...but not on other items being sold by other sellers
Answer: From my understanding it’s because the seller is in your state. When you buy product from seller or of state there are no taxes. That’s why the government is trying to pass new laws to be able to tax the products.
Question: Do you pour in the whole bottle? I have a 1998 vw jetta
Answer: Yes the entire bottle
Question: I put it in with a half tank still in the gas tank then filled up will that effect how well it works
Answer: This Rislone stuff works REALLY well, especially if you've never used a fuel system cleaner to clean your fuel lines & intake. To get the maximum cleaning effect, you should run your tank down to 1/5 of a tank, and THEN put in the whole bottle and drive your car around until you get down to only 25 miles left and THEN, fill up to ONLY a 1/2 tank. This is my only "system" and it's not what they say to do on the bottle. In essence, when you put the bottle in, with 1/2 a tank and THEN, filled up.....you just diluted the strength of that 1 x bottle, by adding all the extra fuel. Try doing what I suggested and it will clean your fuel lines out very very well plus any carbon buildup within your intake or combustion chamber. Good Luck.

Product features

Liquid Innovation

  • Increases Power
  • Improves Performance
  • Improves Mileage

All while cleaning and lubricating the fuel system.

Six Different Fuel Products In One Bottle!

  • Complete Fuel System Cleaner.
  • Octane Booster and Gas Treatment.
  • Valve and Combustion Chamber Cleaner.

Spout works in all gasoline powered vehicles including capless gas tanks.

Six Different Fuel Products In One Bottle!

  • Complete Fuel System Cleaner.
  • Cetane Booster and Diesel Treatment.
  • ULSD Sulfur Substitute Lubricity Additive.

Spout works in all gasoline powered vehicles including capless gas tanks.

The Rislone Experience

Rislone, one of the original automotive chemical additives, was introduced to the world back in 1921. Over the years, our company rose to international popularity, becoming a go-to for many famous users, such as the U.S. Navy, not to mention professional race teams of almost every stripe. We have continued to evolve alongside the industry’s automotive technological changes in order to provide our customers with the best performance products out there.

STA-BIL 360 Marine Ethanol Treatment and Fuel Stabilizer - Prevents Corrosion - Helps Clean Fuel System For Improved In-Season Performance - Treats Up To 320 Gallons, 32 fl. oz. (22240)

STA-BIL

Based on 3 reviews Check latest price

Product description

Fuel Treatment, Ethanol, Container Size 32 oz. , Size/Net Weight 32 oz. , Blue/Green, Bottle, Transparent, Treats 320 Gallons Dilution Ratio, Boiling Point 180 F, Flash Point 173 F, 0. 9 Specific Gravity, For Use With Ethanol Engines

  • Auto & Truck Maintenance
  • Country of manufacture: United States
  • Manufacturer: STA-BIL

User questions & answers

Question: How many gallons of fuel will one gallon og sta-bil treat
Answer: It depends. You use 1 oz per 5 gallons to store gas and 1 oz to 10 gallons in your gas tank to reduce ethanol and keep your fuel system clean.
Question: How well does it in motorcycles and cars
Answer: I use it in my cars and mowers w/out any issues. In fact, I think I get slightly better fuel mileage w/ this in the tank at the 1 oz/10 gal concentration.
Question: If Sta-Bil Marine removes the water from the tank/engine etc., where does it remove the water to? Where does the water go
Answer: Typically these types of treatments allow the water to pass thru the engine without harm. Might want to contact Sta-Bil tech for the actual process and tech behind it.
Question: Is there a shelf life on the product itself (not mixed with gas
Answer: Five years if unopened. If it is open and has significantly darkened or crystalized I would NOT use it.Probably best used by two years.WRL

Product features

STA-BIL 360 Marine Ethanol Treatment & Fuel Stabilizer

STA-BIL 360 MARINE – use it with every fill up to help keep your engine running cleaner, leaner, smoother and stronger than ever.

1oz treats up to 10 gallons (38 liters) of fuel​. Product does not contain alcohol. Perfect for use in all boats, jet skies, and other watersport engines.

Take Performance Over The Top

PREVENT ETHANOL DAMAGE: Protect your entire fuel system against damaging rust and corrosion caused by moisture and ethanol fuels. Provides a protective coating on ALL the metal parts of the entire fuel system and combustion chamber, even when the engine is not running.

MAXIMIZE FUEL ECONOMY: Burn fuel more completely and efficiently by preserving the fuel system and engine.

Take Performance Over The Top

INCREASE POWER: Strip away carbon buildup, gum and varnish that can inhibit engine performance, and get the most out of your fuel by burning it more completely. Bring back the power your engine once knew. Clear and prevent harmful gum, varnish and buildup throughout the combustion chamber and injectors.

Product benefit claims are effective when used as directed. STA-BIL outperforms competition.

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