I thought my 7.3 ran fine. After I used AR6400-D, it starts easier and runs smoother. I really didn't expect much of a difference, since I am very meticulous with maintenance, but this stuff actually works.
Good product. I can definitely feel and hear the difference after I run a tankful through the motor. Also run the Archoil with every fillup. Glad I found this.
Two thumbs up - some guy
Great product - ran one bottle through my 7.3 and immediately noticed a marked difference in easier starts and smoother running.
Essential for All Diesel Owners
This new Archoil product restores performance and improves fuel economy in your truck by removing carbon build-up from the key fuel system components.
Please note: AR6400-D does not fix HEUI injector stiction - please use Archoil AR9100 Friction Modifier to eliminate stiction.
Archoil AR6400-D Diesel Fuel System Cleaner is absolutely crucial to the longevity of the engine and the fuel injection system in all Power Strokes.
- Bill Hewitt
AR6400-D Diesel Fuel System Cleaner
Treats 40 gallons of diesel. Use every 3,000-5,000 miles.
- AR6400-D removes carbon build-up from injectors and injector tips to ensure correct spray patterns. This leads to restored performance and improved fuel economy.
- AR6400-D's unique formulation removes carbon from post-combustion components including the turbo and DPF
- AR6400-D eliminates harmful turbo deposits which cause lag and less boost. Use of AR6400-D results in unrestricted movement of the turbo/variable vanes to avoid issues with excess heat and wear
- AR6400-D improves combustion which benefits the EGR with a reduction in carbon accumulation
- AR6400-D's powerful chemistry cleans the DPF and reduces regen cycles
- AR6400-D is suitable for use in all diesel engines
The Ultimate Diesel Kit
The Archoil Ultimate Diesel Kit includes Archoil's newly-developed AR6500 Diesel Treatment 33oz, AR9100 Friction Modifier 16oz and AR6400-D Diesel Fuel System Cleaner 12oz.
This is the must-have kit for your diesel vehicle. AR9100 eliminates stiction and associated cold start problems while AR6500 provides regular maintenance to your fuel system at every fill-up, combating issues associated with poor quality diesel. AR6400-D provides a powerful, one-tank cleaning service to remove harmful carbon build-up from the fuel system.
The Ultimate Diesel Kit Benefits
- AR9100 eliminates hard/cold start issues caused by HEUI injector misfires in 6.0L & 7.3L Power Strokes
- AR9100 forms a solid boundary lubricating film to improve performance and protect engines, gearboxes and hydraulic systems
- AR6500 Fuel Treatment boosts performance, ensures fuel quality and maintains your fuel system
- AR6500 promotes a more complete combustion which improves efficiency, power and response
- AR6400-D rapidly removes carbon build-up from the injectors, turbo and DPF
- AR6400-D restores performance, improves fuel economy and smooths idling