Top 10 Fuel System Cleaner – Fuel System Cleaners

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1. Chevron


20 oz., Chevron Techron Concentrate Plus Fuel System Cleaner

Chevron #ad - Cleans, carburetors, restores, protects the entire fuel system fuel injectors, intake valves and combustion chambers. Restores: lost power, lost fuel economy, acceleration, and operation of the fuel gauge sensor. Improves: cold start performance, and fuel stability for up to one year. Reduces: rough idle, engine surge, hesitation, and spark plus fouling.
BrandChevron #ad
ManufacturerChevron #ad
Height3.3 Inches
Length9.4 Inches
Weight1 Pounds
Width3.5 Inches
Part Number65740
WarrantyLimited Warranty

2. K&N


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

K&N #ad - 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. Treats a full tank: Formulated to treat up to 21 gallons of gasoline. Made in the usa: Quality and performance you can count on. Safe on all engines: Specially formulated for direct injected or traditional fuel injected engines.
BrandK&N #ad
ManufacturerK&N Engineering, Inc. #ad
Height9.75 Inches
Length3.87 Inches
Weight0.95 Pounds
Width2.15 Inches
Part Number99-2050
Warranty3 Months

3. Lucas Oil



Lucas Oil #ad - Tan color. Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. 1 quart. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel. Use it to pass smog tests.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height3.3 Inches
Length3.3 Inches
Weight1.98 Pounds
Width3.3 Inches
Part Number051-587
WarrantyManufacturer Warranty

4. Gumout


Gumout 510014 Regane Complete Fuel System Cleaner, 6 oz.

Gumout #ad - Conditions fuel to fight ethanol and water corrosion. Maximizes performance and fuel economy. Removes deposits from port/indirect fuel injectors, piston tops, cylinder heads, intake valves and ports, combustion chamber. Reduces emissions. Prevents future carbon buildup.
BrandGumout #ad
ManufacturerGumout #ad
Height1.5 Inches
Length7 Inches
Weight0.01 Pounds
Width1.5 Inches
Part Number510014
WarrantyContact Manufacturer

5. Red Line


Pack of 2, Red Line 60103 Complete SI-1 Fuel System Cleaner, 15 Ounce, 15 Ounce

Red Line #ad - Cleans to nearly 100 percent efficiency in one treatment. Safe for continual use. Use one bottle per tank for most effective treatment of neglected vehicle. Contains synthetic upper cylinder lubricant. Reduces need for octane by up to two points.
BrandRed Line #ad
ManufacturerRed Line #ad
Part Number60103

6. Lucas Oil


Lucas Oil 10512 Deep Clean Fuel System Cleaner, 16 oz.

Lucas Oil #ad - Raises mileage and performance. Flash point: 46. 11 degrees_celsius. Removes carbon deposits. Greatly reduces harmful nitrous oxide emissions. Totally eliminates knocking and pinging.
BrandLucas Oil #ad
ManufacturerLUCAS OIL #ad
Height0.96 Inches
Length9.83 Inches
Weight0.37 Pounds
Width2.15 Inches
Part Number10512
WarrantyManufacturer Warranty

7. Liqui Moly


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

Liqui Moly #ad - Country of origin: GERMANY. Package dimension : 2. 24 " l x 2. 24 " w x 7. 96 " h. Item package Weight : 09 pounds. Model number : 2030 .
BrandLiqui Moly #ad
ManufacturerLiqui Moly #ad
Height2.2 Inches
Length8 Inches
Weight0.9 Pounds
Width2.2 Inches
Part Number2030

8. Liqui Moly


Blue, Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml

Liqui Moly #ad - Eliminates starting problems, hesitation and stalling. Cleaner combustion. Smoother idling. Better throttle response.
BrandLiqui Moly #ad
ManufacturerLiqui Moly #ad
Height0 Inches
Length0 Inches
Weight0.5 Pounds
Width0 Inches
Part Number2007

9. BG


BG 44K Fuel System Cleaner Power Enhancer 11oz.

BG #ad - Proven to increase combustion quality and power output. Fuel system cleaner quickly cleans fuel injectors, valves and combustion chambers. Compatible with all fuel system materials, alcohol-blended fuels and common fuel additives. One can will treat 20 gallons of gasoline. Restores performance and gas mileage.
BrandBG #ad
ManufacturerBG #ad
Height5 Inches
Length3 Inches
Weight0.75 Pounds
Width3 Inches
Part Number44K

10. STP


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

STP #ad - Flash point: 54. 0 degrees_celsius. Compatible with cap-less fuel tanks. Helps restore performance. Save gas by keeping fuel intake system clean. Removes deposits from entire fuel system. Helps inhibit corrosion.
BrandSTP #ad
ManufacturerSTP #ad
Height8 Inches
Length1.5 Inches
Weight0.39 Pounds
Width2.3 Inches
Part Number78568