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Archoils AR9100 Oil Additive is designed for all diesel and gasoline engines, it's not just for your truck! It forms a solid boundary of lubricating film to reduce friction and provide anti-wear, pressure, and corrosion protection to your engine, gearbox, and hydraulic systems.
We find using AR9100 results in a smoother idle, high efficiency, and more power. I know what you're thinking but trust us. We cannot keep Archoil in-stock, once people try it, they cannot buy enough of it. It works for everything, but, if you own a 6.0L or 7.3L Powerstroke (or anything with HEUI Injection Systems) it will solve your injector issues.
Part Number: AR9100
General Applications
Add 1.2oz of AR9100 per quart of engine oil to any diesel or gasoline-powered vehicle. AR9100 is also safe for wet clutches and limited-slip differentials.
Powerstroke Application
Add one 16 oz bottle to treat a Powerstroke.
AR9100 fixes injectors in Ford Powerstroke 6.0L and 7.3L trucks and other HEUI Injection vehicles (Navistar T444E and VT365) by cleaning and lubricating stuck spool valves. fiction is eliminated along with associated cold start problems including rough idling, cylinder misfires, and loss of power and acceleration.
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Archoil AR9100 Oil Additive
Overall rating: 4.9 / 5 from 32 reviews.
Fantastic product would recommend to anyone for any diesel application but even more for 7.3 and 6.0 owners! Definitely a Noticeable difference just at idle. As well as there are some awesome videos of third-party testing this product against wear resistance and it performs very, very well!
No joke, this stuff works. My 7.3 has never started raiser or ran smoother….
I use it every time I change the oil in my f350 6.0l!
Always make my 6.0 smooth. Keeps those injectors happy and start ups no problemo !!
Great stuff
👌👌
Every oil change!
Works great
Second bottle of this seems to work
still running strong after 1/2million kms
Easy to use
👍
Was skeptical, but absolutely makes a huge difference in my 6L. Runs quieter, smoother, better mileage. Definitely recommend
Great stuff my Duramax loves it. Wish it wasn’t so expensive tho
Run Archoil on every oil change with my full synthetic oil & don’t see that changing. Great products even better performance
Love this stuff I use it in my lly Duramax every oil change runs smoother and quieter
As far as we can tell all 3 motors have been running smoother with this friction reducer added at every oil change. Dirty Diesel has the best price we saw in Canada.
Great product highly recommended
Best product for a powerstroke engine I have used
Works
Archoil 9100 is the bomb. Don’t know what kinda miracle sauce it is but had terrible cold start issues before. Replaced glow plugs and solenoid thinking it was that and still had issues. Fed her some archoil and now starts up first crank no problem like a champ.
I'm currently running it in my 2007 Harley Davidson fat boys engine oil and transmission, It does seem to be running quieter.
Good product!
Great oil additive for my 6.4, i use it at every oil change.
Quality product will continue to run in my oil
Worked as advertised in my 7.3. I honestly didn't believe it would work but figured I would try it anyways and I noticed immediately less smoke and a smoother running engine. Will continue to purchase this product
Used on a 6.7 cummins and did as intended. Living in northern BC,seeing -20 to -30 and not being plugged in the truck does fire up a little smoother, and noticed it quieted down the engine. Can't speak for the mpg increase but I feel safer knowing my engine runs a little smoother
truck runs great no more sluggish acceleration
truck runs better and the injectors and turbo dont feel slugish anymore
Highly recommend, my 2016 f250 runs smoother when engine is cold or warm, great addition with archoil fuel additive
Had the Ford dealership add it to my oil change. Noticable quieter running. Engine sounds like a sowing machine. Smooth running. I will never not add it.
I have used all 3 additives. 1 at a time so I would know what each one did. My 1999, 7.3 psd f350 had progressively gotten worse starting. 10 to 20 tries and then huge smoke and missing. Would run fine after warm and over 1700 rpm. My mechanic said motor was dusted. I did lots if research online and discovered archoil. After adding the oil additive the truck would start 1st crank but still smoke and miss until warm. After adding the fuel additive things improved so that smoke and miss on start up was much reduced. I have just burned 6 tanks hauling a 10 thousand pound 5th wheel putting in the 3rd additive in each tank and it starts now with no smoke or missing. We were looking at buying a new truck. However, nothing would compare to this old 1999. I gave it the name old stinky years ago. It no longer smells on start up. Arch oil probably saved us 70 thousand dollars.
We sell what we use.
We only carry the best in Diesel Performance.
Canadian. Eh?
Located in West Kelowna, BC.
