Reviews

Based on 1661 reviews
97%
(1606)
3%
(42)
0%
(8)
0%
(4)
0%
(1)
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AR6400-D Diesel Fuel System Cleaner
Rafael p. (Phoenix, AZ, US)
Sad

Sorry guys it didn’t work🤔

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AR9100 Oil Additive
Rick W. (Woodstock, GA, US)

Works

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AR6300 Winter Diesel Treatment
Eric (Sebewaing, MI, US)
It simply works better

Previously used other brands of winter treatment, and not once had issues with gelling or the inability to start. However, my 7.3 would always smoke fairly heavy until warm. With AR6300, not even a hint of smoke, even with tired injectors.

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Diesel Performance Kits
David I. (Boca Raton, FL, US)
What can I say a 6 liter with 382000 miles.

I have use this product system in my 2006 6 liter, a Cummins 12 valve, a 1982 Ramcharger, last but not least a 2008 Honda Fit with 200K.
Milage improves and the engines run smoother.

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AR6500 Diesel Treatment
Phillip R. (Jacksonville, FL, US)
I use this every fill-up.

Not sure what more to say. It works great or I would not buy it. I will use it for the rest of the time I have a truck, which will be until I croak!

Use on all my gasoline engines

Works noticeably well on my Harley.
Can use regular gas with this product and runs just as good as premium. A+

Great product

Works better than anything I used in the past

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AR6500 Diesel Treatment
Steve P. (Kansas City, KS, US)
New customer

I have a 2002 Ford with the 7.3 . It has 230000 miles on it , I’ve only ran two tanks with the Archoil . I haven’t seen any difference as of yet. I’ll know better in a few months. Hopefully it will work as advertised.

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AR6400-G Gasoline Fuel System Cleaner
Scot C. (Oceanside, CA, US)
Pleased

Used in our VW Tiguan with direct injection. Check engine light extinguished!

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AR6200 Fuel Treatment
Butch C. (West Jordan, UT, US)
AR6200

I only use Archoil in my vehicles and have for years. My vehicles run better, and it has made my Wifes SUV sound (less injector noise) better at idle, car has 108k miles on the ticker. I use the full line of Archoil products. Love this stuff.

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AR6400-D Diesel Fuel System Cleaner
timothy g. (Birmingham, AL, US)

Works as advertised, definitely will buy again.

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Diesel Performance Kits
Nikholas C. (North Fort Myers, FL, US)

Truck runs Great! Night and day differance after the oil treatment.

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AR6300 Winter Diesel Treatment
Randy L. (Jamestown, NY, US)
Great product

I've used summer and winter products from Archoil, never a problem actually extended my regen intervals on my 2010 F450.

Great product

Idles smoother and mote power

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AR6300 Winter Diesel Treatment
Joe R. (Midland, MI, US)
Great service

Product showed up very quickly after ordering. Excellent service. Engine runs great

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AR6300 Winter Diesel Treatment
Robert S. (Seattle, WA, US)
08 GMC 3500 Durmax

Just received this product & will be using on each fill up. I except the same results as I've noticed using your other products

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AR6500 Diesel Treatment
Robert S. (Seattle, WA, US)
08 GMC 3500 Durmax

this is a great product I've noticed better mileage while pulling my 4o ft toy hauler, from 13.5 to 15.9 MPG.

Great stuff

Have been using this product for around 6 months now instead of the diesel clean. Noticible difference in power response as well as slight increase in fuel mileage. Will continue to use with every tank. 6.7 Cummins

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AR6200 Fuel Treatment
Anton S. (Winthrop, MA, US)
Dude

The Archoil is a very good product that I would recommend to anyone who( I can only speak for gasoline powered vehicles) use this AR6200 in all they're
gas powered engines. The performance and drivability are the best you can get, and if you also add the Friction Modifier, its like driving the car or truck
you own, like when it was new, of course, I imagine it depends on the condition of your engine ,on how long it will take to notice a difference in performance.
From my experience, the responsiveness and power increase the more you drive

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AR6400-D Diesel Fuel System Cleaner
Andy R. (Kingsland, TX, US)
First Archoil diesel fuel treatment

My Ford F-250 2011 has 198000 miles and runs great! Archoil does everything they said it would do. I will be purchasing more products.

Thanks

Great product

Does what they say it will. Use it in my Cummins 5.9 diesel with 400 thousand miles on it.

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Diesel Performance Kits
Dale M. (Orlando, FL, US)
Archoil

6.7 powerstroke runs smoother quicker acceleration . Good product.

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Diesel Performance Kits
Jeremy H. (Winfield, MO, US)
Love it!!!!

My 05 6.0 loves this stuff

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AR9100 Oil Additive
Dan M. (Joshua Tree, CA, US)
Nothing else will do

Been running all your products for five years now. Noticed a Big difference first time I used the 9100. Use every oil change. And your fuel additives as well. Shooting for a million miles on my 3001 7.3. 💪🇺🇸

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AR6500 Diesel Treatment
Allan R. (Corona, CA, US)
Additive

Do you sell AR6500 in quarts or Gallons?