AR6400-G Gasoline Fuel System Cleaner
Essential Maintenance for Your Fuel System

Archoil's high concentrate AR6400-G Gasoline Fuel System Cleaner is designed to restore and maintain maximum performance and fuel economy.
Even a brand new vehicle's performance will decline if not regularly treated with a fuel system and engine cleaner.
AR6400-G
For Gasoline Engines
AR6400-G is formulated to clean gasoline engines and fuel systems. Use AR6400-G every 5,000 miles to maintain a clean fuel system and engine.
Benefits
- Optimized for gasoline engines
- Cleans fuel system and injectors
- Reduces combustion chamber deposits
- Cleans intake valves
- Increases power and fuel efficiency
How it Works
Clean fuel system and engine
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.
Ensure optimum power and fuel efficiency
Many of the world's automobile manufacturers including BMW, GM, Fiat Chrysler Automobiles, 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. Removing deposits which have built up over time will restore power and fuel economy which has been degraded by deposit formation. Regular use of AR6400-G will help maintain optimum fuel economy and power.
AR6400-G Usage |
Use AR6400-G every 5,000 miles or as required. We recommend using AR6200 Fuel Treatment at every fill-up between AR6400-G treatments. One bottle of AR6400-G treats between 12 and 25 gallons of fuel. Use one bottle per 12 gallons of fuel for deep cleaning. |
AR6400 Frequently Asked Questions
What's the difference between AR6200 and AR6400-G?
I am currently using AR6200 in every tank of fuel and my vehicle is running fine. Will there be any benefit to using AR6400-G?
Can I use AR6200 at the same time as AR6400-G?