AR6400-D Diesel Fuel System Cleaner

Name: AR6400-D Diesel Fuel System Cleaner
Brand: Archoil
SKU: AR6400-D
Price: 19.95 USD
Availability: InStock

Rapidly Cleans Injectors, DPF, Turbo & Fuel System

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Archoil AR6400-D Diesel Fuel System Cleaner utilizes the latest and most powerful fluid technology to deliver a cleaning service to the key fuel system components - injectors, DPFs, turbos and EGRs.

Experience restored performance, improved fuel economy and smoother idling as a result of cleaning the fuel system with AR6400-D.

AR6400-D does not cure Power Stroke HEUI injector problems (stiction). Please use AR9100 Friction Modifier instead.

Cleans Injectors

AR6400-D rapidly removes internal diesel injector deposits (IDID) and carbon build-up from injector tips in all diesel applications
AR6400-D ensures correct injector spray patterns, resulting in a more complete combustion and lower emissions for optimized performance
Cleaning carried out by using AR6400-D results in more power and efficiency and less frequent regens

Removes Turbo Deposits

AR6400-D removes carbon build-up from the turbo. Carbon build-up negatively affects turbo performance and life
Carbon and soot deposits restrict movement of the turbine and variable vanes inside the turbo, resulting in turbo lag and less boost
AR6400-D prevents the accumulation of carbon to reduce excess heat and wear and avoid premature failure of the turbo

Reduces DPF Deposits

AR6400-D improves combustion which reduces carbon, soot and particulate exhaust emissions
AR6400-D cleans soot and carbon deposits from the DPF
Reduction in carbon and soot build-up will reduce regenerations, prevent performance loss and potential engine damage from clogged DPFs

Reduces DPF Deposits

AR6400-D Product Video

Watch the video to learn more about AR6400-D Diesel Fuel System Cleaner

Directions

One 12 oz bottle of AR6400-D treats 40 gallons of diesel fuel.

Add AR6400-D to the fuel tank at the required dosage and then add fuel. Use every 3,000 - 5,000 miles or as required.

Launch Price

Limited Time Only

MSRP: $24.95

Sale: $19.95

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AR6400-D Data Sheet

AR6400 Frequently Asked Questions

How much diesel does one 12 oz AR6400-D bottle treat?

AR6400-D is formulated to treat up to 40 gallons of diesel with maximum results. AR6400-D is less effective when added to more than 40 gallons.

What's the difference between AR6400-D and AR6200?

A small amount of AR6200 Fuel Treatment is added to every tank of fuel to boost performance, ensure fuel quality and protect the fuel system from wear, deposit formation and corrosion. AR6400-D is designed to be added in large doses to remove existing deposits from your fuel system and engine. We recommend using AR6200 at every fill-up and using AR6400-D every 3,000 – 5,000 miles.

I am currently using AR6200 and my vehicle is running fine. Will there be any benefit to using AR6400-D?

Removing deposits which have built up over time from diesel engines will restore power and fuel economy which has been degraded by deposit formation. Using a fuel system and engine cleaner regularly will maintain optimum fuel economy and power. AR6200 Fuel Treatment is a maintenance product and will help keep your fuel system clean in between treatments. In order to remove heavy deposits the higher concentration of detergent offered by AR6400-D Diesel Fuel System Cleaner is necessary.

Can I use AR6400-D at the same time as AR6200?

Yes, you can use AR6400-D at the same time as AR6200

Can AR6400-D be used in my vehicle?

AR6400-D is suitable for all diesel vehicles, including newer systems such as High Pressure Common Rail.

new use

first time.......so far it seems to be cleaning as advertised......

09 Ram 2500 mega cab6.7 with 270K on the clock

The1st cleaning treatment seems to have cleaned up the idle and the overall running of the engine. I am now using the regular per take treatment and that seems to have cleaned it up and smoothed it out even more. Once I get the the next oil change I will run the cleaning through it again. So far so good and I will definitely buy this again.

6400 ‘16 powerstroke

Bought two treatments to clean it out. I have run a full bottle/tank through now and have seen slight idle quality improvement, less fuel smell from the exhaust and slightly quieter engine tone. Seems to be doing it’s job! Most likely small improvements to be had after second treatment as well! We will see! Will purchase again

Still waiting on products

Really Great Results!

We Had purchased a “new” service vehicle and I really wanted a diesel. It’s a Ford 6.0 L Diesel that everyone either hates or loves. After adding the Archoil AR6400 D I actually noticed smoother acceleration, a slight increase in mpg and the truck just seemed to come to life. I added it when it was about half a tank and then filled up a day or so later. It really has made a tremendous difference. Fast forward to today and I can honestly say my mpg has increased to an average of 18, for a one ton van! And the torque increase has been impressive. I am not sure what is in this but it is the real deal. I highly recommend Archoil products. When the oil change is due I will be adding the friction modifier!

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AR6400-D Diesel Fuel System Cleaner

Cleans Injectors

Removes Turbo Deposits