12 best fuel stabilizers

Fuel stabilizers are chemical additives used to prolong the shelf life and quality of fuels, particularly gasoline and diesel. They are commonly used in various applications, including vehicles, small engines, and storage containers. Fuel stabilizers fall under the category of products related to personal protective equipment (PPE), safety masks, and safety and security equipment, as they contribute to the safe and efficient operation of equipment that relies on stored fuels. Here is some information about fuel stabilizers:

  1. Purpose: The primary purpose of fuel stabilizers is to prevent the deterioration of gasoline and diesel fuel over time. When fuels are exposed to air and moisture, they can break down, leading to the formation of varnish and gum deposits, which can clog fuel lines, carburetors, and injectors. Fuel stabilizers help inhibit these degradation processes.

  2. Fuel Storage: Fuel stabilizers are commonly used when storing vehicles, small engines (such as lawnmowers and generators), and equipment that use gasoline or diesel.When fuel sits in a tank for an extended period, it is at risk of degrading. Adding a stabilizer before storage can help ensure the fuel remains usable.

  3. Prevent Ethanol-Related Issues: Ethanol is often added to gasoline, and it can cause specific problems in engines and fuel systems, such as phase separation and corrosion. Fuel stabilizers formulated for ethanol-blended fuels can help mitigate these issues.

  4. Dosage and Mixing: To use a fuel stabilizer, you typically add the recommended dosage to the fuel tank and then run the engine to ensure the treated fuel circulates throughout the system. This helps protect not only the fuel but also the engine components.

  5. Extended Storage: Fuel stabilizers are especially useful for those who store their vehicles or equipment for extended periods, such as during the winter months. They help ensure that the fuel remains stable and doesn't lead to starting and running problems when the equipment is brought back into use.

  6. Compatibility: It's essential to choose a fuel stabilizer that is compatible with the type of fuel you are using (gasoline, diesel, or ethanol-blended fuels) and follow the manufacturer's instructions for proper use.

  7. Benefits: Using fuel stabilizers can lead to several benefits, including improved engine performance, reduced maintenance costs, and the prevention of fuel system issues, such as clogging and corrosion.

  8. Safety: When handling fuel stabilizers, it's important to follow safety precautions, including wearing appropriate personal protective equipment (PPE), such as safety masks and gloves, to protect against skin contact and inhalation of fumes.

Overall, fuel stabilizers are valuable tools for maintaining the quality of stored fuels and ensuring the reliable operation of vehicles and equipment. They are an essential part of equipment maintenance, especially when dealing with seasonal or infrequently used machinery.

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

STA-BIL (22214) Storage Fuel Stabilizer - Guaranteed To Keep Fuel Fresh Fuel Up To Two Years - Effective In All Gasoline Including All Ethanol Blended Fuels - Treats Up To 80 Gallons, 32 fl. oz.

STA-BIL

Based on 4 reviews Check latest price

Product description

STA-BIL Storage Fuel Stabilizer keeps fuel fresh for quick easy starts after storage. It removes water to prevent corrosion and cleanses carburetors and fuel injectors. This product also protects engine from gum, varnish, rust and corrosion and prolongs the life of any engine. Eliminate the need to drain the fuel of your 2 or 4 cycle engine by treating the fuel with STA-BIL before storing.

  • Keeps fuel fresh for up to 24 months during storage
  • Eliminates need to drain fuel prior to storage
  • Ensures quick, easy starts after storage
  • Effective in all gasoline, including ethanol blends
  • For all gasoline engines, including 2-cycle

User questions & answers

Question: Can i just pour expired sta bil into the gas tank of my automobile? just to use it rather than waste it
Answer: I'm sure it won't hurt anything, specially with a full tank of gas. I would just mix it in the small engine gas, it won't damage anything.
Question: Is delivery fast
Answer: As fast as any thing else Amazon delivers.
Question: how many ounces should i put in my 07 zx6r? ratio to gas
Answer: Friend who owns small engine shop says it won't hurt to add more. Basic rule of thumb he said for me to use it 1 oz per gallon. Overkill yes but you'll never have issues.Better yet buy the highest obtain fuel you can get. In my case I use 93 octane fuel and use 1 oz per gallon. Again, have never had an issue, even with a chainsaw sitting for over 9+ months. Always starts on first/second pull.Do the same for cars that I have let sit in storage. Even at 87 octane. Still do an oz per gallon especially with the ethanol mix (10% here).Make sure to mix and then run engine so Stabil is in the fuel lines all the way up to the engine. It does no good if you just put Stabil in the tank but it is not in the carb or injectors.
Question: how do you use the sta bill dispenser to get two ounces in the stem
Answer: Loosen the cap on the stem by pressing down on it while turning. Make sure that the other cap is tight.Squeeze container slightly and you will see liquid flow up the tube on the side and into the stem.It might be necessary to loosen the cap on the main container to allow air in to replace the liquid dispensed to the stem.

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.

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 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.

STA-BIL (22254) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz.

STA-BIL

Based on 411 reviews Check latest price

Product description

Fuel Stabilizer, Performance Improver, Size/Net Weight 2. 25, Amber, Bottle, Amber Liquid, 6. 5 to 7. 5 pH, Boiling Point (F) Greater Than 200, Flash Point (F) 169, 0. 994 Specific Gravity, For Use With Diesel Fuel, Diesel Fuel Additive, 6. 5 to 7. 5

  • Prevent sludge and sediment formation
  • Clean & lubricate entire fuel system
  • Protect against corrosion
  • Reduces oxidation of diesel fuel caused by thermal breakdown
  • Helps remove water that bacteria, fungus and algae require to grow

User questions & answers

Question: I use a 5 gallon fuel can to fill my tractor. I read that 1oz treats 10 gallons. What is recommended to treat 5 gallons? 1/2oz
Answer: Yes, that is correct. For in-season, use 1oz for 10 gallons. For storage, use 1oz for 5 gallons. If you have a 5 gallon tank. Use 1/2oz for in-season use and 1oz for storage. Do not over treat.
Question: once opened, what is shelf life of stabil, diesel stabilizer
Answer: Bottle states that it will be good for 2 years after opening. They even have a spot where you can fill in the open date to be sure. Just note that it stabilizes for 2 years from opening. So, opening it, letting it sit for 23 months, then adding it to fuel, will only stabilize the fuel for an additional month.
Question: Does this do anything for the Algae
Answer: This is just a fuel stabilizer. There are other additives you can get that take care of algae, but this isn't one of those.
Question: Can i use this in my no.2 home heating oil every now and then, to prevent settlements and water? help
Answer: No. 2 heating oil is very similar to diesel fuel so yes, you can but thorough mixing is critical. You can't just pour thus product into your already filled tank. Ideally, you would want to mix this product in as your heating oil is being pumped into the tank. This will increase the shelf life of your heating oil, but it won't stop sediment that is already in the oil from a rusty or dirty tank. Also be sure you mix in the recommended right ratio of product to heating oil.

Product features

STA-BIL Diesel Fuel Stabilizer - Fuel Treatment - Lubricates And Cleans Fuel System - Helps Remove Water

STA-BIL Diesel Formula Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, easy starts and maximized for engine performance. Designed for use with all diesel engines, and all diesel fuels, Sta-Bil Diesel Fuel Stabilizer formula prevents sludge and sediment formation, cleans and lubricates fuel injectors to improve performance and helps remove water. It is safe to use and recommended for use at every fill up, with a treat rate of 1oz to 10 gallons.

Yamaha ACC-FSTAB-PL-32 Fuel Stabilizer & Conditioner

YAMAHA

Based on 344 reviews Check latest price

Product description

Yamaha Part #ACC-FSTAB-PL-32



Fuel Stabilizer Plus 32Oz (individual bottle)



Package Quantity = 1

User questions & answers

Question: Bottle says for E-10 fuel , my pontoon boat cap says E-15 fuel is there any difference
Answer: I bet if you look closer your pontoon boat cap does not say to use E-15 but rather Just shows E-15 in a circle with a line through meaning do not use E-15 fuel
Question: The product title says 32oz, but the photo shows 3.2oz. Can you tell me what the actual product net weight is
Answer: The picture is not accurate. The bottle is a big bottle. It is 32oz.
Question: Is this a single 32oz bottle or 2 pack? Seems overpriced on Amazon by almost double i can get it at local marina
Answer: No it’s for 1 32oz bottle. You need to check the bottle size. West marine sells the 12oz bottle for just under $10.
Question: how much fuel will this treat
Answer: 1 ounce treats 3gal if short storage or using right away. 1 ounce per gal if storing fuel for 6-8 weeks or greater. So 1:3 or 1:1

camping moon CAMPINGMOON Portable Fuel Can Stabilizer Gas Canister Cartridge Holder Z41

camping moon

Based on 5 reviews Check latest price
  • DIMENSIONS: Folded: Φ3.66"x0.79"/Φ9.3cmx2cm; Unfolded: Φ7.28"x0.79"/Φ18.5cmx2cm
  • WEIGHT: 0.077lb/35g
  • MATERIAL: ABS resin
  • USES: The stabilizer attaches to the bottom of canisters to provide adjustable support on rocks, dirt, or other bumpy surfaces to make the canister more stable and cooking more safely.
  • FEATURES: ①Lightweight and portable, convenient to carry. ②Package include: 1 * Stabilizer Cartridge Holder Z41

Product features

SPECIFICATION

  • The stabilizer attaches to the bottom of canisters to provide adjustable support on rocks, dirt, or other bumpy surfaces to make the canister more stable and cooking more safely.
  • Lightweight and portable, convenient to carry.
  • Package include: 1 * Stabilizer Cartridge Holder Z41

INCREASED STABILITY

Placing a heavy device on cartridge's top may cause some instability. This holder may help it to increases stability.

IMPROVED HEAT INSULATION

This product can help the gas cartridge away from the ground to prevent cold air and condensation of the canister.

CONVENIENCE

Lightweight and compact, very convenient to carry.

Convenient & Safe to use

  • Light weight and easy to carry.
  • You can use it on most of the standard butane canisters or isobutane EN417 Lindal valve canisters.
  • Placing a heavy device(torch etc...) on cartridge's top may cause some instability. This holder may help it to increases stability.
  • This product can help the gas cartridge away from the ground to prevent cold air and condensation of the canister.

APPLICABLE EXAMPLES

This is a product compatible with butane canister 8oz (eg. Iwatani, Gas one,Kovea Butane Fuel Canister - 8 oz.)

There are some manufacturers such as Coleman, Primus, Snow Peak, Soto, EPI, Gas One, MSR, Jetboil, etc... who produce such gas cartridge for camping, backpacking, hunting, BBQ, barbecue and other outdoor occasions.

It can be used on most of the standard isobutane EN417 Lindal valve canisters.

  • EN417 Lindal Valve Canister 3.53 oz (100g) - 4oz(110g)

- GAS ONE Isobutane Canister GAS-4・MSR Isopro - 3.9 oz. / 110g・Jetboil Jetpower Fuel - 3.53 oz. / 100g・Primus 100 gram Power Gas Canister (4 oz)・Snow Peak GigaPower 110 Gold Fuel Canister - 110g

  • EN417 Lindal Valve Canister 8oz (227g)

- MSR Isopro- 8 oz. / 227g・Jetboil Jetpower Fuel - 8.11 oz. / 230g・Primus POWER GAS SELF-SEALING CARTRIDGE 230G, Rot・Snow Peak GigaPower 250 Gold Fuel Canister - 220g

  • EN417 Lindal Valve Canister 16oz (450g)

- MSR IsoPro - 16 oz. / 450g・Jetboil Jetpower Fuel - 16 oz. / 450g・Primus 450g Power Gas Canister, 16 oz

STP 18608 Fuel Stabilizer

Based on 560 reviews Check latest price

Product description

When outdoor power equipment sits idle for months at a time, the fuel can degrade and become stale. This can lead to hard starts and poor performance. STP Premium Fuel Stabilizer’s premium formula helps keep 2- and 4-stroke engine fuel systems clean, protect against corrosion and combat the negative effects of ethanol fuel all season long. Scientifically formulated to keep stored fuel fresh during infrequent use and storage. Convenient squeeze-and-dose bottle measures in 1/2 fl oz. and 1 fl oz. increments. Treat rate: 1 fl oz. treats up to 2. 5 gallons of gasoline. One 8 fl oz. bottle treats up to 20 gallons of gasoline. Can be used with generators, lawnmowers, cars, motorcycles, boats, and other 2 and 4 stroke gasoline powered engines (refer to owner’s manual).

  • Helps maintain maximum performance in 2- and 4-stroke engines
  • Antioxidants keep fuel fresh and promote quick easy starts during infrequent use
  • Detergents help keep fuel system clean and control carbon deposits
  • Corrosion inhibitors help prevent the harmful effects of rust and corrosion caused by moisture
  • Ethanol deposit inhibitors clean and help prevent deposits caused by today’s ethanol blended fuels

User questions & answers

Question: Will this go in a Troy built TB130 lawn mower
Answer: You'll need to check the oil specs for that model, if it takes 30W oil it'll work.
Question: What is the difference between sae-30 and sae 10w
Answer: Thank you for submitting your question. SAE 10W30 is an oil that has SAE 10W viscosity(thickness) at low temperatures, and SAE 30 viscosity at high temperatures. SAE 10W30 is an oil that has SAE 10W viscosity(thickness) at low temperatures, and SAE 30 viscosity at high temperatures. STP Consumer Care.
Question: Will this work for a pressure washer
Answer: Thank you for submitting your question . STP 18589 Oil will work with any small engine that uses SAE-30 oil. STP Consumer Care.
Question: Se puede utilizar en un generador inverter
Answer: Si

HIRAY Canister Stand Fuel Can Stabilizer Gas Tank Bracket Stove Standard Bottle Shelf Stand Tripod Folding Canister Stand (Orange)

Based on 3 reviews Check latest price

Product description

The gas tanks bracket is made of ABS, making it durable and strudy.

The rubber grips on the legs help it stick to rocks, thus making it more stable and cooking more safely.

Lightweight and portable, convenient to carry. It can be folded and then put into the assorted pot to save space. Dimensions: 106*21 mm/ 4.2*0.83 inch folded; 220*21 mm/ 8.66*0.83 inch unfolded

New design extension, it can be insert a magnifying glass on the stand. You can use the magnifying glass to help you make fire.

The gas stand is great for camping, hiking and other outdoor activities. It can be applied to most gas tanks sold on the market.

  • The gas tanks bracket is made of ABS, making it durable and strudy.
  • The rubber grips on the legs help it stick to rocks, thus making it more stable and cooking more safely.
  • Lightweight and portable, convenient to carry. It can be folded and then put into the assorted pot to save space. Dimensions: 106*21 mm/ 4.2*0.83 inch folded; 220*21 mm/ 8.66*0.83 inch unfolded
  • New design extension, it can be insert a magnifying glass on the stand. You can use the magnifying glass to help you make fire.
  • The gas stand is great for camping, hiking and other outdoor activities. It can be applied to most gas tanks sold on the market.

STA-BIL 22284 360 Protection Ethanol Fuel Treatment and Stabilizer, 12 Fl. oz.

STA-BIL

Based on 89 reviews Check latest price

Product description

Gold Eagle 22284 Sta-Bil 360

  • Prevents corrosion above and below the fuel line – where no other additive can!
  • Ultimate protection against Ethanol blended fuels
  • Cleans fuel system to improve performance
  • Stabilizes fuel up to 12 months
  • Use at every fill up, improves power and fuel efficiency

User questions & answers

Question: can this be added to 50 to 1 chainsaw mix to prolong storage and prevent ethanol deterioration of carb gaskets
Answer: Hi. Thank you for your question. Sure! STA-BIL 360® is effective in all 2-cycle mixes. It will help in keeping the fuel tank free of corrosion and rust that can be caused by ethanol, as well as keeping the fuel-mix good for at least 12 months. If there are any questions, please feel free to contact Gold Eagle at [email protected].
Question: Does this product contain alcohol? The label on the back of the regular ethanol treatment says it does not and I was curious about this product
Answer: No
Question: How much Sta-Bil 360 do you add to your car's tank
Answer: it says on the label.it's to be used in a full tank of gas the vapors protect the fuel system from ethanol. it coats the inside of the gas tank and has to be used continuous for it to be effective. if it's not being used in a classic car then use plain sta bil or star tron it's blue.
Question: I've been using Stabil Protection for every fill up, is 360 the logical upgrade from the Protection product
Answer: This is good if you have an older car that you dont drive much and it will protect the fuel system from the ethanol that can ruin older cars. If you drive this car often then I would stick with the original blend. Ethanol attracts moisture and that will destroy your tank and fuel system.

XFINDER POWERED BY PINE GROVE POWERSPORTS Yamalube Fuel Stabilizer & Conditioner Plus ACC-FSTAB-PL-32, 2 Pack- Includes X Finder Sticker

Product description

Alcohol-free Yamahalube Fuel Stabilizer & Conditioner PLUS is specifically formulated to help protect your engine's fuel system from the harmful effects of ethanol-enriched fuel, including its corrosive effects on metals as well as fuel system gum and varnish that can result from fuel oxidation. Also effective with non-ethanol fuels. When used as directed, helps keep fuel fresh and potent during normal use and even up to 1 year of storage. May be used with Yamahalube Ring Free Plus. Use this product on a continuous basis. 1 oz. Fuel Stabilizer & Conditioner PLUS to every 3 gallons of fresh gasoline. For storage over 2 months add 1 oz of Fuel Stabilizer & Conditioner to every 1 gallon of fresh gasoline. Run the engine for several minutes to circulate the treated fuel and top off the tank with treated fuel to minimize condensation in the tank. Keeps fuel fresh and potent during prolonged storage up to a year. Prevents gum and varnish deposits. Draining fuel for storage is not necessary with the use of this product. Cleans Carburetion Systems-Dissolves gum and varnish in fuel system. Corrosion Inhibitor-Protects against corrosion in carburetor and fuel systems. Also prevenst carburetor icing and gas line freeze. Absorbs water in fuel line system and extends spark plug life.

  • For All Two & Four Stroke Gasoline Engines
  • Industry Leading Fuel Stabilization
  • Prevents Power Robbing Gums & Varnish
  • Unsurpassed Corrosion Protection
  • Strongly recommended for E10 fuels, this alcohol-free formula helps prevent fuel oxidation (when ethanol absorbs moisture from air) and phase separation from moist, rich air. When used continuously, it keeps fuel fresh, potent and free from gum and varnish for up to one year of storage. Its metal filmers, provide extensive protection for steel and aluminum components.

Honda 08732-0800 Pro Fuel Stabilizer and Corrosion Inhibitor 8 oz.

Honda

Based on 38 reviews Check latest price

Product description

Honda Pro Fuel Stabilizer

  • 8 oz bottle
  • Genuine OEM Honda product
  • Replaces 08732-4590004OE and 08732-0001

User questions & answers

Question: how much fuel stabilizer per gal of gas
Answer: One oz per 5 gallons.

PRI Fuel Stabilizer For Gasoline 32oz Power Output Reduces HC/NOx Emissions

Crislan

Based on 239 reviews Check latest price

Product description

PRI-G is a fuel stabilizer that preserves stored fuels in fresh refinery condition for years. Also, it is a super concentrated, complete fuel treatment that improves any type of gasoline, including the latest E-10 blends, enabling them to perform to maximum potential.

User questions & answers

Question: Does this stuff go bad over time/become less effective
Answer: The product info says it is good for three years. Steve Harris, a "survivalist expert" claims he has used gas treated with it, 10 years later, and it fires right up. I was told by a small-engine mechanic to never ever use the stuff sold as "gas stabilizer" in your local Wmart store etc, because when he opened up old gas tanks, he said it was still sitting in the bottom as a gel. This is supposed to be a far superior product.
Question: Is there a measuring bottle available to put this stuff in? I have purchased 1 gallon containers of Pri-D for diesel but cant locate a good bottle
Answer: I use an old Stabil bottle with the measuring cup built in. The standard measure on the Stabil bottle is one ounce. One ounce of Pri-G is good for 16 gallons which is about 3/4 of a tank on my truck. I never let my truck get down below a quarter of a tank and use one ounce when I refill.
Question: Does the product itself go bad
Answer: I have used it for 10 years and have never had it go bad.
Question: Can Sea Foam be mixed with this in gas to get engine cleaning etc without any problems
Answer: I have before and have not seen or had any problems with either car or small engines.

Latest Reviews

View all