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

2. K&N


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

K&N #ad - Increased responsiveness: Helps restore lost acceleration and throttle body response. Restores performance: Fuel injector cleaner cleans entire fuel system to help restore lost engine power. 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. Safe on all engines: Specially formulated for direct injected or traditional fuel injected engines. Made in the usa: Quality and performance you can count on.
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 - 1 quart. Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel. Tan color. 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


6 oz., Gumout 510014 Regane Complete Fuel System Cleaner

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

5. Red Line


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

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

6. Lucas Oil


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

Lucas Oil #ad - Totally eliminates knocking and pinging. Raises mileage and performance. Greatly reduces harmful nitrous oxide emissions. Flash point: 46. 11 degrees_celsius. Removes carbon deposits.
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 - Package dimension : 2. 24 " l x 2. 24 " w x 7. 96 " h. Item package Weight : 09 pounds. Country of origin: GERMANY. 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


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

Liqui Moly #ad - Cleaner combustion. Better throttle response. Eliminates starting problems, hesitation and stalling. Smoother idling.
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 - One can will treat 20 gallons of gasoline. Compatible with all fuel system materials, alcohol-blended fuels and common fuel additives. Restores performance and gas mileage. Fuel system cleaner quickly cleans fuel injectors, valves and combustion chambers. Proven to increase combustion quality and power output.
BrandBG #ad
ManufacturerBG #ad
Height5 Inches
Length3 Inches
Weight0.75 Pounds
Width3 Inches
Part Number44K

10. STP


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

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