Archoil AR6400-D Diesel Fuel System Cleaner - Cleans Injectors, Turbo, DPF & EGR
Details
- BrandArchoil
- Item FormLiquid
- Specific Uses For Productdiesel fuel
- Material FeatureLiquid
- Item Volume12 Fluid
Description
🚀 Unlock your diesel’s hidden power—clean smarter, drive stronger!
- PRECISION DOSAGE - One 12 oz bottle treats up to 40 gallons—easy maintenance every 5,000 miles
- DEEP DIESEL DETOX - Rapidly clears injectors, turbos, DPF & EGR for peak engine health
- FUEL ECONOMY BOOSTER - Improves mileage and smooths idling for a smarter drive
- PRO GRADE PERFORMANCE - Trusted by Power Stroke users when paired with AR9100 for ultimate injector care
- UNIVERSAL DIESEL COMPATIBILITY - Works seamlessly across all diesel engines—no guesswork needed
Archoil AR6400-D is a professional-grade diesel fuel system cleaner designed to rapidly remove deposits from injectors, turbos, DPFs, and EGR systems. Each 12 oz bottle treats up to 40 gallons of diesel fuel, recommended every 5,000 miles, improving fuel economy, restoring engine performance, and ensuring smoother idling. Compatible with all diesel engines and optimized for use alongside Archoil’s AR9100 friction modifier for enhanced injector reliability.
Specifications
| Manufacturer | Archoil |
| Brand | Archoil |
| Model | FBA_AR6400-D |
| Item Weight | 1 pounds |
| Product Dimensions | 8 x 8 x 8 inches |
| Item model number | FBA_AR6400-D |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FBA_AR6400-D |
Have a Question? See What Others Asked
Reviews
C**M
Got my turbo vanes moving again
I’ve got a 2020 Kenworth T680 with a Cummins X15. I ran a turbo hysteresis test and my actuator wasn’t working. I’m on the road so I couldn’t pull it off to check if it’s bad or the turbo vanes were just all sooted up and stuck. I went ahead and threw a couple bottles into my tank and a few thousand miles later threw in 2 more. Well the actuator passed the next hysteresis test. I didn’t do anything else so I’m saying it cleaned up my turbo enough to get old VGT VTGing again 🤘
M**M
As Described
Great additive, I have noticed an improvement in my turbo performance and acceleration. I have been adding it every 5,000 miles as directed, going on my 4th bottle. My friends use this too after I recommended it and they have also notice a big difference. We also use the archoil AR6500 fuel treatment and we have all gained 1 1/2 to 2 miles more per gallon. Great product
P**E
It works.
I have a 2003 series 60 egr engine in an RV. I was getting a check engine light code for egr valve not responding. I suspected it was carboned up so I decided to try this product. After 1 tank, the check engine code is gone and I can feel an increase in power. There is a hill where my bus would always downshift. It doesn't downshift now, maintains set speed and powers thru! I don't know if I've seen any improvement in mileage, but I'm happy with the results thus far. I have now ordered the fuel conditioner as well. Good product!
G**4
Very good customer service
Well the product didn’t work for my particular car, the customer service was good and I appreciate their communication. Glad to see the many positive reviews where people had their DPF back in working order, give it a try.
E**R
Came in 3 days
Great Product. Using in my two-year-old Dodge, works great. Came in 3 days. Use every 5 thousand mils.
R**Y
fast delivery
i have high hopes that i see an improvement in my MPG ? been running there fuel additives for a couple years but this is the first time with this hoping to clean out filter..
W**Y
Nice product, fast shipping, good communication
Nice product, fast shipping, good communication
T**Y
Terrible Service
This is a great product but it took almost a week for it to ship . That's terrible service !!!
Common Questions
Trustpilot
1 month ago
1 week ago
