AR6400-G Gasoline Fuel System Cleaner
AR6400-G Gasoline Fuel System Cleaner
AR6400-G Gasoline Fuel System Cleaner
AR6400-G Gasoline Fuel System Cleaner
AR6400-G Gasoline Fuel System Cleaner
AR6400-G Gasoline Fuel System Cleaner

AR6400-G Gasoline Fuel System Cleaner

$24.95
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AR6400-G Gasoline Fuel System Cleaner is a one-tank treatment designed to restore performance, fuel economy and extend the life of your fuel system. AR6400-G is highly concentrated and rapidly cleans deposits and build-up from the key fuel system components.
  • Restores power, performance and MPG
  • Cleans fuel system and injectors
  • Cleans direct (GDI), multiport and throttle body injection systems
  • Removes carbon deposits from intake valves and combustion chamber
  • Reduces harmful exhaust emissions

AR6400-G uses powerful detergents to quickly and safely remove gum, varnish and carbon from the fuel system and engine. AR6400-G also cleans carbon deposits from intake valves and helps to remove deposits from turbochargers and EGR valves.

By restoring the function of fuel system components, power, acceleration and fuel economy are improved.

Carbon build-up on injectors leads to power loss, rough idling and hard start problems.

AR6400-G utilizes powerful detergents to clean deposits, improve combustion and restore power and performance (including in GDI systems).

One bottle of AR6400-G treats between 12 and 25 gallons of fuel. Use one bottle per 12 gallons of fuel for deep cleaning.

Use AR6400-G every 5,000 miles or as required.

REVIVE YOUR
FUEL SYSTEM

Even a brand new vehicle's performance will decline if not regularly treated with a fuel system and engine cleaner.

AR6400-G uses PEA detergents to quickly and safely remove gum, varnish and carbon from the fuel system and engine. AR6400-G will also clean carbon deposits from intake valves on manifold injected vehicles, and help to remove deposits from turbochargers and EGR valves.

Cleans Injectors

AR6400-G's detergents remove carbon build-up from injectors (pictured). Dirty injectors cause rough idling, misfires, poor fuel economy and black smoke due to incomplete combustion.

Modern GDI vehicles are especially vulnerable to carbon build-up issues as fuel is delivered directly into the combustion chamber. Use of AR6400-G removes heavy deposits and restores power and performance.

Most auto manufacturers recommend regular use of an injector cleaner for GDI systems.

Optimize Power & Fuel Efficiency

Manufacturers including BMW, GM, Honda, Toyota, Volkswagen, Mercedes-Benz and Audi recognize that the levels of detergents required by the EPA to be present in gasoline is not high enough to maintain optimal engine performance.

AR6400-G will remove deposits which have built up over time to restore lost power and fuel economy and maintain the fuel system.

AR6400-G FAQs

AR6400-G is a highly concentrated fuel system cleaner designed to remove existing deposits from your fuel system and engine. AR6200 Fuel Treatment is added to every tank of fuel to boost performance, ensure fuel quality and protect the fuel system from wear, deposit formation and corrosion. We recommend using AR6200 at every fill-up between AR6400-G treatments.

Removing deposits which have built up over time will restore power and fuel economy which has been degraded by deposit formation. Using a fuel system cleaner regularly will maintain optimum fuel economy and power. AR6200 Fuel Treatment is a maintenance product and will help keep your fuel system clean in between treatments, but in order to remove heavy deposits the higher concentration of detergent offered by AR6400-G Gasoline Fuel System Cleaner is necessary.

Yes, you can use AR6200 at the same time as AR6400-G.

Customer Reviews

Based on 62 reviews
89%
(55)
5%
(3)
0%
(0)
5%
(3)
2%
(1)
B
Bryan G. (Mooresville, IN, US)
Disappointed

Used fuel system cleaner and fuel treatment as directed actually lost around 2mpg. Not impressed. I have used diesel fuel treatment with success.

R
Rhodetripp (Chattanooga, TN, US)
2nd year using

Favorite son in law had emissions light go on. Used full bottle and full tank of petrol on a non stop 300 mile trip. Light went off. No issues since. I use half bottle in my wife's infinity and other half on my 2005 Sierra with 83K miles once a year. Wish it wasn't expensive.

E
Eliseo S.G.J. (Lemoore, CA, US)
New User - Gasoline Additive

I own a 2015 BMW 550i twin turbo and a 2017 GMC Canyon CREW CAB SLE. I purchased a kit for both vehicles and I’m impressed with the results. I’ve noticed an increase on power with acceleration and increase in mileage per gallon. I honestly can’t give an actual number of additional mileage but recently I thought the Canyon’s gas gauge was broken due to moving slower than usual after driving to distance locations driven before. This all happened while adding the recommended amount of gas-tank additive per thankful. At this point in time I don’t know how if any truth to cleaning my fuel injectors since I haven’t serviced them. I guess that is a good thing…..hope this helps! God Bless!

J
Joseph F. (Greenville, NC, US)
May not be for me

So I used the cleaner and additive for 2 weeks per the bottle reccomendstion and have ran 5 tanks of fuel total. 2 tanks with double and 3 tanks with normal amounts. I averaged 345 miles per tank and after using this product I have averaged 275 miles per tank. Went from 16mpg average to 13 mpg average. No change in driving habits and normal daily travel.

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