

🚛 Clean fuel, fierce power — drive diesel dominance!
Archoil AR6400-D Diesel Fuel System Cleaner is a cutting-edge additive engineered to clean and maintain critical diesel engine components including injectors, turbochargers, DPF, and EGR systems. Each 12oz bottle treats up to 40 gallons of diesel fuel, recommended for use every 3,000 to 5,000 miles to restore engine performance, improve fuel economy, and reduce emissions. Trusted by thousands with a 4.6-star rating, it’s the go-to solution for diesel vehicle owners seeking reliable, professional-grade fuel system care.










| ASIN | B072BWR7J3 |
| Amazon Bestseller | #1,277,340 in Automotive ( See Top 100 in Automotive ) #85 in Diesel Additives |
| Brand | Archoil |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,632) |
| Date First Available | March 24, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions L x W x H | 20.3 x 20.3 x 20.3 cm |
| Item Weight | 453 g |
| Item model number | FBA_AR6400-D |
| Manufacturer | Archoil |
| Model | FBA_AR6400-D |
| Product Dimensions | 20.32 x 20.32 x 20.32 cm; 453.59 g |
ベ**ベ
海外から発送した件については連絡がありましたが、国内について発送の連絡が無かったのが残念です。 ヤマト宅急便のメンバーズ登録していたので、宅急便屋からのお知らせで発送されたということを知ったので。 商品自体には何も問題が無かったです。
T**Y
My Truck was running like garbage! 2000 F-250 7.3L. Was throwing 9 engine codes, would barely start, usually wouldn't stay running, and if I tried to drive it anywhere it was an adventure, no power, could die anytime and strand you, a nightmare. So I bought this Archoil Diesel Fuel system Cleaner and Archoil9100 Friction Modifier. Expecting to be disappointed but willing to take the risk before spending big money on repairs at a garage. I dumped the products in, and tried to start the truck right away (block heater had been plugged in for hours). It was about -8C out; couldn't get the truck to run for more than 45 seconds. Did this 3 times. The next day after leaving it plugged in over night, it starts under duress, but I manage to get the rpms up to 2000 and hold them there for about 5 mins. I let the truck come back to idle and leave it idling for 30 mins. Come back outside and it's still idling, good sign, sounds good too. Decide I'll drive it 1 km down the road and see how it drives to the gas station, I needed to fill it up after all, I hadn't followed the mix instructions on the fuel system Cleaner. I baby it down the road. Fill it up. Decide to give'r a rip on the way home and it runs awesome, decide I'll rip to the next town and get a coffee, truck pulls and cruises at 120 km/h easily. 2 weeks later ish ans still running great. Also I wiped the engine codes and ran it for a few hundred kms and now only have 1 code that shows up. Awesome product.
I**!
It is good
H**N
This. Stuff. Works. Simply said. Follow the directions as how many gallons it treats. I poured the entire bottle thinking it wouldn’t work like the other stuff I’ve used in the past. This stuff, if you pour the entire bottle it will make your engine shake like crazy. I thought I had a broken axle, or a broken engine mount. It felt like a misfire. This stuff is actually strong. Got rid of the engine light for the clogged dpf when a regen wouldn’t even work. It would just pop right back up the next day, but after using this. The engine light is gone, little more fuel economy & definitely more responsive motor which means it actually cleaned the deposits. Would highly recommend this to anyone with a diesel BUT PLEASE READ THE INSTRUCTIONS. ONE BOTTLE FOR 40Gallons. Do not pour the whole thing for “extra deep cleaning” your engine will shake. This is about my 5th bottle I’ve used. Was used in a 2016 E250 CDI bluetec. Highly recommend. Highly highly highly.
D**D
2 year. My first diesel. Want to keep your motor for a long time and running. This is a must. Have 380000KM still runs like a new one. Duramax 6.6 LML
A**E
Cleaned my injectors within 100 miles
Trustpilot
1 month ago
5 days ago