Top 2 Best Fuel System Cleaner

of May 2024
1
Best ChoiceBest Choice
K&N Performance+ Fuel System Cleaner: Restores Performance and Acceleration, 16 Ounce Bottle Treats up to 21 Gallons, 99-2050 Black
K&N
K&N

10
Exceptional
Checkmark
View on Amazon
2
Best ValueBest Value
Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz., (Pack of 6)
Chevron
Chevron

9.9
Exceptional
Checkmark
View on Amazon
3
Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (2 Pack)
Red Line
Red Line

9.8
Exceptional
Checkmark
View on Amazon
4
Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
Gumout
Gumout

9.7
Exceptional
Checkmark
View on Amazon
5
Lucas Oil 10003 Fuel Treatment - 1 Quart
Lucas Oil
Lucas Oil

9.6
Exceptional
Checkmark
View on Amazon
6
Complete Fuel System Cleaner, Fuel Cleaner Deep Cleans Entire Fuel System, 5.25 Oz, STP
STP
STP

9.5
Excellent
Checkmark
View on Amazon
7
Royal Purple 11722-2PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. Bottle, (Pack of 2)
Royal Purple
Royal Purple

9.4
Excellent
Checkmark
View on Amazon
8
Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml
Liqui Moly
Liqui Moly

9.3
Excellent
Checkmark
View on Amazon
9
Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz, (PN: HL-402409)
DURA LUBE
DURA LUBE

9.2
Excellent
Checkmark
View on Amazon
10
Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner - 20 oz., (Pack of 6)
Chevron
Chevron

9.1
Excellent
Checkmark
View on Amazon

About Fuel System Cleaner

Click here to learn more about these products.

K&N Performance+ Fuel System Cleaner: Restores Performance and Acceleration, 16 Ounce Bottle Treats up to 21 Gallons, 99-2050 Black

RESTORES PERFORMANCE Fuel injector cleaner cleans entire fuel system to help restore lost engine power. INCREASED RESPONSIVENESS Helps restore lost acceleration and throttle body response. REDUCES CARBON DEPOSITS Injector cleaner helps remove carbon buildup for increased power and acceleration. SAFE ON ALL ENGINES Specially formulated for direct injected or traditional fuel injected engines. TREATS A FULL TANK Formulated to treat up to 21 gallons of gasoline. MADE IN THE USA Quality and performance you can count on.

Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz., (Pack of 6)

For best performance, follow the manufacturer's recommendations in your vehicle owners manual.. Cleans, restores, protects the entire fuel system fuel injectors, carburetors, intake valves and combustion chambers. Restores lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor. Reduces rough idle, engine surge, hesitation, and spark plus fouling. Improves cold start performance, and fuel stability for up to one year. Automobiles and trucks use every 3,000 miles or at your next oil change. All other gasoline engines use as needed motorcycles, dirt bikes, boats, ATVs, RVs, water craft, lawn care, etc..

Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (2 Pack)

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. 15 Ounce 2 Pack.

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.

Lucas Oil 10003 Fuel Treatment - 1 Quart

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..

Complete Fuel System Cleaner, Fuel Cleaner Deep Cleans Entire Fuel System, 5.25 Oz, STP

Save gas by keeping fuel intake system clean. Helps restore performance. Removes deposits from entire fuel system. Helps inhibit corrosion. Compatible with cap-less fuel tanks. Flash point 54.0 degrees_celsius.

Royal Purple 11722-2PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. Bottle, (Pack of 2)

3-in-1 fuel additive keeps new engines clean and improves vehicle's performance. Improves fuel economy an average of 3.2 percent. Increases horsepower an average of 2.6 percent. Reduces hydrocarbon, NOx and CO emissions on average 12, 13 and 18-percent respectively. Prevents rough idle, hesitation and stalling.

Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml

Package Dimension 2.24 L x 2.24 W x 7.96 H. Country of Origin GERMANY. Model Number 2030. Item Package Weight 0.9 pounds.

Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz, (PN: HL-402409)

PERFORMANCE. Add to your vehicle anytime to help fuel systems and engine performance.. RECOMMENDATION. Use before replacing catalytic converter.. SHIELD. Protects catalytic system from harmful oil and maintains catalytic efficiency.. REDUCTION. Reduces phosphorus and zinc retention levels at catalyst inlet.. SAVING. Help increase fuel economy, fit type universal fit work on all engines..

Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner - 20 oz., (Pack of 6)

For best performance, follow the manufacturer's recommendations in your vehicle owners manual. Cleans, restores, protects the entire fuel system fuel injectors, carburetors, intake valves and combustion chambers. Restores lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor. Reduces rough idle, engine surge, hesitation, and spark plus fouling. Improves cold start performance, and fuel stability for up to one year.