AR6400-D Diesel Fuel System Cleaner
2002 7.3/281,500 miles. Hard cold and warm start issues. After servicing the truck with Archoil, no immediate response to the additive. However, giving time seems to be the key. After circulation with the oil and additive, I no longer have any hard start issues. Injectors have gotten quiter, and motor runs way smoother than when I purchased the vehicle. Can't thank Bill enough for the information he puts out on his Powerstroke channel. I would absolutely recommend this product to any diesel owner!
I finally was able to use the Archoil AR6400-D cleaner. It took about 10 miles of driving before I started to notice a difference. The engine started running a little smoother. What surprised me was when I was stuck in traffice attempting to make a left turn. A moderate opening allowed me to make the turn but a car was coming up on me rather fast so I gave it a little more throttle. I had already completed the turn and the transmission shifted. to my surprise the tires squealed after the shift. it wasn't a chirp, it was a prolonged squeal. As long as I have owned the vehicle it has never done that even at full throttle. I noticed the engine runs a bit cooler and I had a 1MPG increase in fuel consumption. My truck is an 03 F350 Super Duty 6.0L . I use an Edge Diesel Evolution tuner set on economy mode. Using this product made a noticeable difference for my truck.
Love this product. Quicker starts and no power lag when the engine is cold. Significantly reduces engine knock.
I own a 6.4 it cleans well.
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.
For a limited time, AR6400-D is available with selected Archoil Performance Kits for just $5.
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 Real Deal Kit
The Archoil Real Deal Kit for diesel vehicles includes (1) AR6200 Everyday Fuel Treatment 16.9oz, (1) AR9100 Friction Modifier 16oz and (1) 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 AR6200 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 Real Deal 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
- AR6200 Fuel Treatment boosts performance, ensures fuel quality and maintains your fuel system
- AR6200 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