Best Injector Cleaner Fuel Additives in 2026

Restore power and performance - Restores lost power and performance by removing gum, varnish, and other fuel system deposits.

Maximize fuel economy - Keeps engines clean, and protects from deposits that rob engine efficiency and reduce fuel economy.

Protect the fuel system and fuel gauge sensor from various types of corrosion - Multiple corrosion inhibitors protect metal components (both ferrous components like iron and steel, and non-ferrous components like copper and silver) from the damaging effects of corrosion.

New

Anti-Gelling Formula - Reduces the formation of wax crystals in diesel fuel during cold weather, to keep fuel flowing smoothly and prevent it from clogging the system or fuel filter

Improves Cold Starts - Significantly enhances cold-weather performance and disperses moisture to prevent fuel line freeze-ups, even in temperatures as low as -40 degrees Fahrenheit

Keeps Fuel System Healthy - Acts as a fuel injector cleaner and lubricity additive to reduce engine wear and keep your vehicle healthy, efficient, and performing at peak capacity

Dissolves and clean fuel deposits and sticky residues from gas and diesel fuel injectors, carburetors, and combustion chambers

Package dimensions :5.0" L x5.0" W x8.25" H

Does NOT have harsh detergent or abrasive chemicals that can harm your engine

Improves power and efficiency in two and four stroke engines

Removes and prevents carbon and varnish deposits from injectors, carburetors, intake valves, intake ports and combustion chambers

Fights corrosive elements of sulfur in Ethanol blended fuels

Treats Up To 25 Gallons ps, lost acceleration and rough idling for improved performance

Jet fuel serves as the carrier for the active ingredien Helps Recover Lost Mpg And Reduce Exhaust Emissionst nts, creating a high-quality additive for easy auto care

Add this fuel injector treatment to your vehicle regularly when you fill your gas tank Friction modifier in the fuel additive combats upper cylinder friction

Restores/Increase Horsepower: detergents clean deposits in the injection system

Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent

Cetane Improver improves combustion resulting in better engine starting, running and reduced noise

Six in one: equal to a bottle of regular injector & complete fuel system cleaner, upper cylinder lubricant, fuel stabilizer and conditioner, dry gas, gas treatment and octane booster

Increase power and performance: boosts octane, power, performance and mileage, stabilizes gas, lubricates and protects

Save gas: cleans and lubricates the complete fuel system; engine dynamometer tests show improved fuel economy

Keep Your Engine Clean - Ethanol Equalizer is an engine cleaner that cleans and lubricates your entire fuel system to increase fuel mileage and help your engine perform better under all conditions

The Ultimate Fuel Tank Cleaner - Ethanol Equalizer keeps your fuel injector cleaner, boosts octane up to 40 points, and removes water from fuel to solve all your ethanol fuel problems

Up to 3 Years of Protection - Our long-lasting formula acts as a fuel stabilizer for up to 36 months, keeping your fuel system cleaner even after years of fuel sitting in your garage

Includes AR6500 Diesel Treatment (40 oz)

Includes AR6400-D Diesel Fuel System Cleaner

Restore key fuel system components - injectors, turbo & dpf

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

The ALL NEW CarbonClear technology combines the PEA cleaning power you have come to trust with PIBA, and a patented technology for a better clean. The combination of the 3 detergents work synergistically to provide better cleaning power (new formula) vs. just PEA alone (old formula).

Fights ethanol and water corrosion and prevents future carbon build-up

Conditions fuel to help extend the life of key engine parts

Cleans Fuel System – Deeply cleans, lubricates, and protects any gasoline fuel system and engine including valves, pumps, injectors, rings, pistons, and upper cylinders

Increases Fuel Economy – Boosts MPG by up to 7.9% after the fuel system is fully cleaned by providing an effective boost in combustion, fuel economy, and engine power

Restores Performance – Acts as an engine flush to restore engine power while also working to dissolve gum and varnish, and remove combustion chamber deposits

Gas treatment and injector cleaner for use with all grades of gasoline and ethanol-blend fuel

Quickly and thoroughly removes carbon deposits from carburetors, injectors, intake valves, spark plugs, piston crowns and cylinder heads

Prevents engine knocking and piston seize-up

A powerful and safe way to eliminate damaging sludge and gum from aged or contaminated fuel tanks

Unclog fuel lines while rejuvenating old, stale gasoline and diesel fuel

Does not contain any chemical strippers, alcohol or detergents and is safe for use in all engines

Increase power, performance, mileage and save gas: Cleans by not only the entire emissions and exhaust system, but the fuel system as well. Works with gasoline, ethanol and hybrid vehicles.

Save on expensive fuel system and emission control repairs: Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning.

Will not void manufacturer’s new vehicle warranty: Specifically designed and safe to use on vehicles which have oxygen sensors and catalytic converters. Exceeds EPA compliance performance criteria.

CRC INDUSTRIES: A market leader that offers impeccably designed chemical solutions to maintain, protect and repair different marine, heavy-duty motor vehicles, industrial-grade engines, household tools, and electrical equipment.

DIESEL INJECTOR CLEANER PLUS: This diesel fuel treatment is an effective emissions reducing solution. It has been rated "SUPERIOR" in the Cummins L-10 Test for injector cleaning.

SUPERIOR PERFORMANCE: Diesel Fuel Therapy provides top-tier performance to clean injectors and prevents corrosion. It also adds lubricity to low sulfur fuel and increases MPG.

CLEANS INJECTORS: When your fuel injectors build up with residue, your engine doesn’t run as efficiently. Opti-Lube Single Clean formula quickly cleans injectors. It also reduces both nozzle deposits and internal diesel injector deposits (IDID). This helps to reduce fuel consumption and emissions.

QUICKLY CLEANS FUEL SYSTEM: Opti-Lube Single Clean is designed as a one-tank clean-up for fuel injection system deposits. It is made specifically for ultra-low sulfur diesel (ULSD) trucks. You’ll find that this unique formula is highly effective in modern common rail and legacy diesel fuel systems.

RESTORES LOST MILEAGE: Trucks are known for eating up fuel, especially if you have a fouled injector. Fortunately, there’s a way to fix that with Opti-Lube Single Clean formula. This diesel fuel cleaner has been shown to enhance fuel mileage by cleaning out deposits, giving you more bang for your buck. Add it to your truck supplies today to start saving on fuel!

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, Stabilizes fue,l Controls sludge, Prevents formation of acids, 100% soluble in all fuel oils, Free of alcohol, Lubricates entire fuel system

ULSD sulfur substitute lubricity additive

Cetane booster and diesel treatment

Fuel stabilizer and conditioner

✔ REMOVES ASPHALTENES : Fuel Ox Asphaltene fuel treatment removes asphaltene to prevent contamination and makes it combustible.

✔ PREVENTS FORMATION OF ASPHALTENES : Fuel Ox Asphaltene prevents asphaltene formation from high pressure fuel systems.

✔ INCREASES FUEL ECONOMY : Fuel Ox Asphaltene contains a patented combustion catalyst that provides a more complete combustion. This allows for more productive burn of fuel.

Dyno-tab PLUS is a multifunctional fuel additive that combines the benefits of Dyno-tab Fuel Treatment with a powerful detergent/dispersant that fights the harmful effects of fouled fuel injectors.

Begins to work immediately! Fast-Dissolving. Lab tested. Dissolves fully in 18 minutes.

No carrier fluid. Typical bottled injector cleaners contain up to 98% petroleum solvent/carrier fluid.

Performance Formula Injector Cleaner is a "One Tank" Clean-Up

Lubricates fuel system components to help prevent wear

Use 4 - 6 times per year as preventive maintenance or when engine performance issues arise

ALL-IN-ONE COMBINATION: Injector cleaner, lubricity additive, cetane improver, water eliminator, fuel stabilizer, and wax modifiers in one powerful formula

YEAR 'ROUND FORMULA: Designed for use year 'round anywhere, in any climate

PACKED WITH BENEFITS: Keeps injectors working at peak performance, water issues, and corrosion

Arashi Octane Booster

The solid fuel cleaner small, easy to carry, and it is more safer.

Tin foil packaging, not easy to spontaneously ignite,moisture-proof and waterproof.

Product 1: Clean Out The Tank, Lines And Injectors

Product 1: Remove Free Water From The System

Product 1: Stabilize Fuel, Boost Cetane

MAXIMUM PERFORMANCE: You can now give your car a boost and enjoy maximum performance with this diesel fuel additive. The Megatane will increase cetane by 10-15% and give you best results every time.

PERFECT INJECTOR CLEANER: With the fuel additive you can keep your injector and valves clean, as it reduces visible pollution, such as smoke and particulate that your car engine gives off.

EASIER USE: The performance booster will help your car work perfectly so it can be easier to use. The fuel additive promotes a much easier starting and can stabilize fuel for best results.

Arashi Octane Booster

The solid fuel cleaner small, easy to carry, and it is more safer.

Tin foil packaging, not easy to spontaneously ignite,moisture-proof and waterproof.