I’m currently on my second tank of using Archoil. I can definitely tell that my throttle response is much better. Probably from boosting the cetane up a few points. Not going to comment on my MPG yet since this is just tank #2 but will give an update once I have gone through my first bottle. Definitely will buy again!!
Ordered the kit around 3 weeks ago and had my 2004 King Ranch 6.0 serviced with 178,000 miles.
Added the oil additive and fuel additive with fill-up and it began working immediately.
It runs quieter with less lag and I am experiencing better mileage already.
Extremely pleased, thus far.
DID HELP ON MILEAGE PER GALLON, BUT YOU HAD TO DRIVE AT 55-65 MILE PER HR TO GET IT. WITHOUT USING IT I WAS GETTING ALMOST THE SAME MPG AT THAT SPEED. 21 MPG IS ABOUT WHAT IS WAS. I HAVE A 2018 DURAMAX. BUT AS YOU KNOW MOST PEOPLE DRIVE 70-80 ON MOST INTERSTATES.
Truck runs smoother mileage depends on how much you push on throttle ! To early to tell will be pulling my camper tomorrow will be test
I believe that Archoil seems to be helping with my 7.3l powerstroke, it seems to be running smoother, it has only been the first treatment so far and time will tell. As for the boost in cetane I have not idea since I run a tunner on my truck. But as long as it does clean the internal parts as it is supposed to do I will continue to buy it. The Archoil customer service did a great job, we had lots of issues with my order because the USPS destroyed one of my bottles and half of it had leaked out in my mailbox and Archoil sent me another bottle on their dime and told me to salvage any i can from the old one and keep it to use. Too bad shipping companies don't take care of their customers like Archoil did.A++
Increase in power and throttle response. Mileage has increased and have used this product in the last two fillups.
My 15 dodge 6.7 was smoking at start up and it was obnoxious. I used the cleaner on a trip from Montana to Minnesota and also conditioned every tank . It quit smoking completely and runs way smoother. I’m completely sold on this product.
I've got a 6.0L and I use this every oil change. The motor is 16 years old and I've never had a stiction issue; I feel like it's money well spent.
My 2015 , F-250 6.7 diesel has 200k Mile’s on it . This product continues to perform as claimed . No rough cold starts , added lubricant to the internal parts - For the cost and peace of mind this product- I wouldn’t run a diesel truck with out arch oil.
This is the best product I have ever used that worked as advertised. I don't fill up without it!!
I have a 2000 powerstroke I use both fuel additive and the oil additive every time . Before using it I would get 15 miles per gal. With all three I get an average of 19 1/2 to 20 miles . Best stuff out there I love it
Good stuff, surprised me, I have an 2013 International bobtail, MaxForce diesel engine. Truck runs 20 degrees cooler, and runs better than before. Use the ultimate kit, this truck has a oil capacity of 4+ gallons, commercial truck. I was very impressed. I bought my so a kit for his 2006 GMC dually, we'll see what he thinks. He's a lead technician at Mercedes Benz
With the power of diesel fuel technology, my diesel fuel is so much way better!
I have been using Archoil for oil changes and fuel additives for years now in my 09 Silverado 2500. It improves fuel economy and oil life.
Definitely recommend to use if you have a diesel engine.
I can't say yet but will update after a few months of use. Based on the many videos of various users is why I am giving this a go and I am concerned since the newer 6.7 F series are the ones with issues on the CP4 pumps especially if you don't use an additive.
Why does every purchase have to be followed up with emails asking for reviews? It overshadows the quality of the product.
I bought a bottle for a used truck i purchased out of state. It started at 11.1 mpg and after almost 900 miles was at 11.2 mpg. I didnt see much improvement but this was a new truck for me and it was found to have additional issues that even after 3 months have not resolved yet.
Ill try some more once i can get these diesel issues figured out.
2023 6.7 Cummins. After reading about this product online I decided to give it a try. Within 25 miles I could tell the engine was running smother and quieter. Not sure how it works but it does. I also believe I gained about 1 mile per gallon. Which is huge when my RV only gets 10 when pulling my tow vehicle.
Added some of this to my recent Toyota manual transmission fluid change. Seemed to shift a little smoother w less effort after about
100miles. Been over 1000mi. now, don't seem to shift much smoother now. IDK maybe I'm just used to it. Got enough to put in another vehicle.
We'll see how that works. Gonna try it in my diesel Jeep engined CRD.
Tryed archoil fuel treatment for the first time and picked up 1.5 mpg hauling my camper sold me as a customer !
