Top 9 Fuel Injector Cleaner – Fuel System Cleaners

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Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz.

CHEVRON #ad - Improves: cold start performance, and fuel stability for up to one year. Quality assured. 20 oz. Bottle. Reduces: rough idle, engine surge, hesitation, and spark plus fouling.
BrandCHEVRON #ad
ManufacturerAuto Extra #ad
Height3.3 Inches
Length9.4 Inches
Weight1 Pounds
Width3.5 Inches
Part Number65740

2. STP


High Mileage Fuel Injector Cleaner and Carburetor Cleaner Treatment, STP, Bottled Lubricant for Upper Cylinder, 5.25 Oz, 2 Count

STP #ad - Friction modifier in the fuel additive combats upper cylinder friction. Jet fuel serves as the carrier for the active ingredients, creating a high-quality additive for easy auto care. Add this fuel injector treatment to your vehicle regularly when you fill your gas tank. Stp fuel injector cleaner can help prevent hard stops, lost acceleration and rough idling for improved performance. Fuel treatment additives help remove deposit buildups to save gas. Two 5. 25 fl oz bottles of stp high Mileage Fuel Injector & Carburetor Cleaner Treatment.
BrandSTP #ad
ManufacturerSTP #ad
Height1.45 Inches
Length7.9 Inches
Width4.55 Inches
Part Number78610

3. Gumout


6 oz. Pack of 6, Gumout 510013 High Mileage Fuel Injector Cleaner

Gumout #ad - The more an engine is driven, the more carbon deposits can build up on fuel injectors, intake valves and ports. 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. Gumout high mileage fuel injector Cleaner is specially formulated to remove carbon deposits from engines with more than 75, 000 miles. Recommended use every 3, 000 miles and will not void OEM/manufacturer’s warranty.
BrandGumout #ad
ManufacturerGumout #ad
Height9 Inches
Length5.56 Inches
Width3.69 Inches
Part Number510013W-6PK

4. 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 - 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. Reduces carbon deposits: Injector cleaner helps remove carbon buildup for increased power and acceleration. 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. 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

5. STP


STP, 12 Oz, Super Concentrated Fuel Injector Cleaner, Injector Cleaner Unclogs Dirty Fuel Injectors and Restores Lost Power

STP #ad - Made in USA. Made with jet fuel. Safe for all gasoline engines. High quality carrier of active ingredients. Unclogs dirty fuel injectors.
BrandSTP #ad
ManufacturerSTP #ad
Height1.69 Inches
Length7.95 Inches
Width3.82 Inches
Part Number18030

6. Royal Purple


Royal Purple 18000 Fuel Injector Cleaner, 6 fl. oz.

Royal Purple #ad - Maximizes horsepower. Fit type: Universal Fit. For use in both gasoline and diesel engines. Restores fuel economy. Improves responsiveness. Stabilizes ethanol.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height7 Inches
Length2 Inches
Width2 Inches
Part Number18000

7. STP


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

STP #ad - Helps restore performance. Flash point: 54. 0 degrees_celsius. Removes deposits from entire fuel system. Compatible with cap-less fuel tanks. Helps inhibit corrosion. Save gas by keeping fuel intake system clean.
BrandSTP #ad
ManufacturerSTP #ad
Height8 Inches
Length1.5 Inches
Weight0.34 Pounds
Width2.3 Inches
Part Number78568

8. Liqui Moly


Liqui Moly Jectron Gasoline Fuel Injection Cleaner-2pk

Liqui Moly #ad - Cleaner combustion. Lower fuel consumption. Smoother idling. Eliminates starting problems, hesitation and stalling. Better throttle response.
BrandLiqui Moly #ad
ManufacturerLiqui Moly #ad
Part Number2007-2pk

9. Royal Purple


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

Royal Purple #ad - Increases horsepower an average of 2. 6 percent. Improves fuel economy an average of 3. 2 percent. Reduces hydrocarbon, nox and CO emissions on average 12, 13 and 18-percent respectively. 3-in-1 fuel additive keeps new engines clean and improves vehicle's performance. Prevents rough idle, hesitation and stalling.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height10 Inches
Length10 Inches
Weight1.83 Pounds
Width10 Inches
Part NumberROY11722-2PK