AR6200 Fuel Treatment

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  • Regular price $44.95

Customer Reviews

Based on 54 reviews
Stephen St. Romain
Improved performance

The first use of The AR 6200 Fuel treatment definitely improved the acceleration and overall performance in my 2020 F-250 6.7L Power Stroke Turbo Diesel.

Richard Dechau
fuel milage

Milage improved and engine runs much smoother at idle.

Brian Douglas
At 6200

Use in my f150 and motor cycle.
Has a noticeable improvement.
Great stuff.

Courtney Salmonson

AR6200 Fuel Treatment

Julie Fragale
Good stuff!

Anyone running any diesel truck needs to be using this stuff.

AR6200 Fuel Treatment is suitable for use in gasoline and diesel. AR6200 incorporates Archoil's combustion modification technology, leading to a significant reduction in soot and carbon build-up. The product also improves lubricity for fuel system protection and contains a powerful stabilizer and dispersant package for long term fuel storage.

DIESEL OWNERS: Archoil has recently developed a new, advanced everyday fuel treatment (AR6500) specifically for diesel vehicles, including a strong cetane boost and new injector cleaning chemistry. For more information on AR6500 Diesel Treatment, please click here.

Features & Benefits

  • Combustion Modifier: A more complete combustion improves efficiency for reduced soot and carbon build-up in the fuel system
  • Lubricant: Protects fuel pump and injectors from wear and failure, lubricates upper cylinder
  • Dispersant: Helps dissolve sludge and other fuel system deposits. Restores degraded fuel
  • Stabilizer: Enables extended fuel storage
  • Corrosion Inhibitor: Protects the fuel system from corrosion
  • Demulsifier: Improves water separator effectiveness


  • A 16.9oz bottle treats up to 500 gallons.
  • Use AR6200 every time you add fuel - dispensing chamber is marked in milliliters (ml).
  • Diesel and Gasoline Fuel: 1ml per gallon
  • Power Boost: 2ml per gallon
  • Two Stroke Engines: 2ml per gallon