Top 6 Best Fuel Additives
of November 2024
1
Best Choice
Lucas Oil
Lucas Oil
Lucas Oil 10013 Fuel Treatment - 1 Gallon
10
Exceptional
View on Amazon
2
Best Value
Gumout
Gumout
Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
9.9
Exceptional
View on Amazon
3
STA-BIL
STA-BIL
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) , Red
9.8
Exceptional
View on Amazon
4
Chevron
Chevron
Chevron 65740 Techron Concentrate Plus Fuel System Cleaner, 20-Ounce
9.7
Exceptional
View on Amazon
5
Red Line
Red Line
Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce
9.6
Exceptional
View on Amazon
6
Sea Foam
Sea Foam
Sea Foam SF16 Motor Treatment 16 Fl Oz, 12 Pack, Clear
9.5
Excellent
View on Amazon
7
STA-BIL
STA-BIL
STA-BIL Storage Fuel Stabilizer - Keeps Fuel Fresh for 24 Months - Prevents Corrosion - Gasoline Treatment that Protects Fuel System - Fuel Saver - Treats 20 Gallons - 8 Fl. Oz. (22211)
9.4
Excellent
View on Amazon
8
STA-BIL
STA-BIL
STA-BIL 360 Protection Ethanol Treatment And Fuel Stabilizer - Prevents Corrosion - Prevents Ethanol Damage - Cleans Entire Fuel System - Treats 50 Gallons, 10 fl. oz. (22264)
9.3
Excellent
View on Amazon
9
STAR BRITE
STAR BRITE
STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 oz - Treats 512 Gallons
9.2
Excellent
View on Amazon
10
STA-BIL
STA-BIL
STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green
9.1
Excellent
View on Amazon
About Fuel Additives
Click here to learn more about these products.
Lucas Oil 10013 Fuel Treatment - 1 Gallon
Cleans and Lubricates Fuel System The product contains a blend of detergents and additives that help to clean and lubricate the fuel system, including the fuel injectors, carburetor, and combustion chamber.. Improves Fuel Economy The product can help to improve fuel economy by removing deposits and contaminants from the fuel system and improving the efficiency of fuel combustion.. Reduces Emissions By improving fuel combustion, the product can also help to reduce exhaust emissions, including harmful pollutants such as carbon monoxide and nitrogen oxides.. Increases Power and Acceleration The product can also help to increase power and acceleration by improving the flow of fuel through the system and reducing the buildup of deposits that can impede engine performance.. Neutralizes Low Sulfur Fuel Problems Lucas Oil 10013 Fuel Treatment contains a blend of detergents and additives that help to neutralize sulfur and other harmful contaminants that may be present in the fuel system. The detergents work to clean the fuel injectors and carburetor, which can become clogged with sulfur deposits over time.. Prevents rust and corrosion The product contains corrosion inhibitors that help to prevent rust and corrosion in the fuel system, extending the life of the engine and fuel system components..
Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
The more an engine is driven, the more carbon deposits can build up on fuel injectors, intake valves and ports. Gumout High Mileage Fuel Injector Cleaner is specially formulated to remove carbon deposits from engines with more than 75,000 miles. Cleans fuel injectors, intake valves and ports to restore performance, fuel economy and prevents future carbon build-up, which reduces emissions. Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles. Recommended use every 3,000 miles and will not void OEMmanufacturers warranty.
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) , Red
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.
Chevron 65740 Techron Concentrate Plus Fuel System Cleaner, 20-Ounce
QUALITY ASSURED. Reduces rough idle, engine surge, hesitation, and spark plus fouling. 20 oz. bottle.. Improves cold start performance, and fuel stability for up to one year.
Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce
DESIGNED TO EXCEED EXPECTATIONS Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems. PERFORM AND PROTECT Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents. EFFICIENT FUEL BURN Gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation. EASY TO USE Use one bottle per tank for most effective treatment, additive cleans nearly 100 efficiency in one treatment. One 15 Ounce Bottle.
Sea Foam SF16 Motor Treatment 16 Fl Oz, 12 Pack, Clear
Helps your entire fuel system run smoother and last longer. Cleans fuel injectors and carburetor passageways. Cleans intake valves and chamber deposits. Lubricates upper cylinders. Safe for all gasoline and diesel engines.
STA-BIL Storage Fuel Stabilizer - Keeps Fuel Fresh for 24 Months - Prevents Corrosion - Gasoline Treatment that Protects Fuel System - Fuel Saver - Treats 20 Gallons - 8 Fl. Oz. (22211)
Preserves Fuel - Keeps fuel fresh for up to 24 months so you can store the car you're not driving, keep outdoor power equipment fresh through the winter, or stock up on gasoline without worry. Prevents Corrosion - Maintains a healthy fuel system by ensuring that your engine and fuel components don't suffer from the breakdown of ethanol or non-ethanol blended fuels. Ensures Quick, Easy Starts - Helps you store any equipment or vehicle with confidence knowing that you'll be able to start it up smoothly without issue once you need it again. Directions - Pour contents directly into the fuel tank before adding gasoline. Use 1 oz of STA-BIL Storage for every 2.5 gallons of gas. After adding the fuel, run the engine for 5 minutes to treat the entire fuel system. All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package.
STA-BIL 360 Protection Ethanol Treatment And Fuel Stabilizer - Prevents Corrosion - Prevents Ethanol Damage - Cleans Entire Fuel System - Treats 50 Gallons, 10 fl. oz. (22264)
America's 1 Ethanol Treatment. Prevents corrosion caused by ethanol blended fuels. Increases engine power and efficiency. Effective in ethanol and non-ethanol blended fuels. Engineered for year round usage.. Keeps fuel fresh for up to 12 months. Made in the U. S. A.. Flash point 80.0 degrees_celsius.
STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 oz - Treats 512 Gallons
UNLEASH YOUR ENGINE'S FULL POTENTIAL - Star Tron Enzyme Fuel Treatment uses advanced enzyme technology to ensure all engines start easily and run smoothly, even after months of inactivity. SAY GOODBYE TO ETHANOL-RELATED PROBLEMS - Prevents and cures most ethanol-related issues, including poor performance, rough idling, and decreased fuel economy, giving you peace of mind on the road or on the water. MAXIMIZE FUEL ECONOMY - By removing and preventing gum, carbon deposits, and varnish build-up, Star Tron keeps your fuel delivery system clean, resulting in improved fuel economy. WORKS FOR ALL ENGINES AND FUEL TYPES - Whether you have a car, boat, RV, or lawn mower, Star Tron works in all engines and all fuels, making it the ideal fuel treatment and stabilizer for any vehicle. PREVENT WATER BUILD-UP - Helps prevent phase separation by dispersing water throughout fuel as submicron-sized droplets that are safely eliminated while the engine operates, keeping your engine running smoothly in humid or wet conditions. REVITALIZE OLD FUEL - Star Tron stabilizes fuel up to 2 years and can even help rejuvenate old, sub-spec fuel. REDUCE EMISSIONS SAVE MONEY - Star Tron reduces smoke and emissions which are a symptom of poor combustion which wastes gas and is harmful to our health planet. GET MORE BANG FOR YOUR BUCK with Star Tron - At just one fluid ounce per sixteen gallons of fuel, Star Tron Fuel Treatment Formula 930 is an incredibly cost-effective solution for optimizing engine performance and efficiency. MADE IN THE USA - Star brite products have been made with pride in the USA since 1973.
STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green
FIXES ROUGH RUNNING ENGINES STA-BIL Fast Fix eats away at gum and varnish that cause rough starts and no starts in your small engine equipment. This easy-to-use fuel additive combats the effects of ethanol blended gasoline. ELIMINATES WATER This fuel injector cleaner helps to remove water that may get into your fuel system. Penetrating deep into the fuel line, this simple fuel additive prevents the need to disassemble the engine. The 8 oz. bottle of this alcohol-free fuel additive treats up to 20 gallons of fuel. VERSATILE Compatible with all small engines, adding STA-BIL Fast Fix to your 2-cycle or 4-cycle small engine cleans carburetors and injectors while acting as a water remover. Use this product in your lawn mower, chainsaw, trimmer, snow blower, generator, and more. DIRECTIONS For rough running engines use 1 oz. of STA-BIL Fast Fix per 2.5 gallons of fuel. Fill with fresh gas. Start the engine and allow to run for 15 minutes to allow the additive to work its way through the fuel system. If the engine does not start, attempt to turn it over a few times so the additive makes its way through the fuel system and allow to sit overnight. Attempt to start again, if problems persist you may need to have it looked at by a mechanic. All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package.