RankImageBrandTitleScoreBuy
1 ChevronChevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.
9.5
2 LUCASLUCAS LUC10013 Fuel Treatment
9.4
3 Red LineRed Line (60103) Complete SI-1 Fuel System Cleaner Gas and Injector Additive Treatment-15 oz Bottle
9.1
4 LUCASLucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz.
8.8
5 Lucas OilLucas Oil LUC10020 5.25 Ounce Fuel Treatment
8.4
6 Royal PurpleRoyal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.
8.0
7 STPSTP 18410B Ultra 5-in-1 System Cleaner and Fuel Stabilizer (12 fl. oz Fluid_Ounces
7.7
8 Royal PurpleRoyal Purple Max-Clean Fuel System Cleaner and Stabilizer 11722
7.6
9 ChevronChevron 9280-6PK Techron Fuel Injector Cleaner - 20 oz. (Pack of 6)
7.3
10 Genuine GMGenuine GM Fluid 88861803 Upper Engine and Fuel Injector Cleaner - 16 oz.
6.9

Top 10 Based on Customer Review


1. Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.

1
Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.

  • 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.)



2. LUCAS LUC10013 Fuel Treatment

2
LUCAS LUC10013 Fuel Treatment

  • Cleans and lubricates the fuel system. Neutralizes low sulfur fuel problems~~Increases power and miles per gallon by burning excess exhaust emissions~~Made in USA~~Increases the life of pumps and injectors



3. Red Line (60103) Complete SI-1 Fuel System Cleaner Gas and Injector Additive Treatment-15 oz Bottle

3
Red Line (60103) Complete SI-1 Fuel System Cleaner Gas and Injector Additive Treatment-15 oz Bottle

  • DESIGNED TO EXCEED EXPECTATIONS - Red Line Complete SI-1 Fuel System Cleaner treatment for cleaning & preventing corrosion in fuel systems~~PERFORM & PROTECT - Fuel additive cleans injectors
  • carburetors
  • valve & 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 buildup 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~~WHY RED LINE - Established in 1979
  • Red Line Products perform & protect better than any on the market. No compromises



4. Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz.

4
Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz.

  • Lucas oil
  • use it to pass smog tests~~A blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency~~Automotive oil & gas treatments



5. Lucas Oil LUC10020 5.25 Ounce Fuel Treatment

5
Lucas Oil LUC10020 5.25 Ounce Fuel Treatment

  • The product is 5
  • 25 oz
  • fuel treatment
  • for gasoline lpg and diesel fuel
  • contains no alcohol/solvents/kerosene/diesel fuel
  • lubricates rings and cylinder walls for longer life
  • increases mileage
  • cleans and lubricates valves
  • pumps
  • carburetors
  • and injectors~~Easy and simple use kit~~The product is manufactured in china~~A great tune-up in a bottle~~Cleans and lubricates the fuel system~~Neutralizes low sulfur fuel problems~~Increases power and miles per gallon by burning excess exhaust emissions~~Increases the life of pumps and injectors



6. Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.

6
Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.

  • Restores fuel economy~~Stabilizes ethanol~~Maximizes horsepower~~Improves responsiveness~~For use in both gasoline and diesel engines



7. STP 18410B Ultra 5-in-1 System Cleaner and Fuel Stabilizer (12 fl. oz Fluid_Ounces

7
STP 18410B Ultra 5-in-1 System Cleaner and Fuel Stabilizer (12 fl. oz Fluid_Ounces

  • Formulated to help save gas and lower emissions by deep cleaning the entire fuel system~~Formulated to help restore peak performance and reduce friction by lubricating engine parts~~Formulated to help prevent ethanol deposits and inhibit corrosion~~Works with modern gasoline engines such as turbo
  • direct inject and hybrid vehicles~~Compatible with cap-less gas systems ›



8. Royal Purple Max-Clean Fuel System Cleaner and Stabilizer 11722

8
Royal Purple Max-Clean Fuel System Cleaner and Stabilizer 11722

  • 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



9. Chevron 9280-6PK Techron Fuel Injector Cleaner - 20 oz. (Pack of 6)

9
Chevron 9280-6PK Techron Fuel Injector Cleaner - 20 oz. (Pack of 6)

  • Cleans clogged fuel injectors that can cause hesitation or loss of power~~Can help restore lost fuel economy~~This product will not contribute to deposit-related engine knock
  • ping and run-on~~Safe for catalytic converters and oxygen sensors~~Works in one tankful
  • while you drive



10. Genuine GM Fluid 88861803 Upper Engine and Fuel Injector Cleaner - 16 oz.

10
Genuine GM Fluid 88861803 Upper Engine and Fuel Injector Cleaner - 16 oz.

  • GM upper engine and fuel injector cleaner~~Delivers immediate engine deposit cleaning~~Product has multiple service applications~~Use for in-rail fuel injector cleaning
  • engine intake system deposit removal
  • and piston top soaking clean-up~~Low VOC compliant formulation