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By
CHARLES,
a
Verified Buyer
from
Northern New England area
on
May 15, 2022
I love this stuff. It really helps protect my equipment in a full 360. It even help protect when it gets a little cold… 10°. It really is a dump in and don’t worry at all, all in one that actually does what it says it’s gonna to do. I will be using this till I go to the winter anti-gel protectant from Amsoil witch also works great and has protected my equipment down the -30.
Thanks for a great product like all your other products.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Diesel all in one additive
By
MARK,
a
Verified Buyer
from
Austin Texas
on
May 13, 2022
We use this in all our diesel truck they run smoother and get better milage.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
all in one diesel
By
Kaibil,
a
Verified Buyer
from
rockford il
on
May 02, 2022
this is a good Diesel treatment truck rums better gain 2 miles per galon
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Diesel All in one
By
JERRY,
a
Verified Buyer
on
April 19, 2022
Cummings are known for noise. I noticed a great reduction in the noise level immediately.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Quality
By
RON,
a
Verified Buyer
from
Edmonton
on
April 06, 2022
This product keeps your engine clean for best performance.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amazing!!!!
By
NATHAN,
a
Verified Buyer
from
Morris OK
on
April 04, 2022
This stuff works great and worth the money without question!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
injector cleaner
By
VALERI,
a
Verified Buyer
from
New Brunswick Canada
on
April 04, 2022
After a few hours of adding to the fuel I noticed that there was hardly any smoke out of the exhaust when cold engine on my farm tractor. Also seems to run smoother.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Definitely works
By
CARLOS,
a
Verified Buyer
from
Texas
on
April 02, 2022
I used this during the crazy texas winter freeze and I was the only one that didn't have my diesel freeze up. I told several neighbors about it and they didn't believe me until their diesel gelled up and froze. Then they seen me driving around like it was just another normal day.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
All-In-One, Does All I Could Ask For
By
DAVID,
a
Verified Buyer
on
March 27, 2022
2000 Ford 7.3, All-In-One, Does All I Could Ask For… Keeps me running smooth, improves fuel mileage over running without.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product.
By
JEREMIAH,
a
Verified Buyer
on
March 27, 2022
Very quick shipping and great price. Glad to find great products to keep my 2021 Silverado 3.0 duramax maintained.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Antifreeze
By
JOHN T,
a
Verified Buyer
from
Merritt Island, Fl
on
March 15, 2022
Great product
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
All in one
By
Bob,
a
Verified Buyer
from
Arlington, Vermont
on
March 15, 2022
Faster cold starts. Less fuel usage. Better running.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
2020- 6.7 Cummins added every tank since new-
By
GARNET,
a
Verified Buyer
from
So Cal
on
March 14, 2022
Started right up at 7* ambient-
Nice knowing the Sig 5w40 keeping the insides clean-
Nice knowing the All In One keeping the fuel system clean-
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
First try.
By
TODD,
a
Verified Buyer
on
March 07, 2022
First try with this in my diesel. So far so good.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Diesel All-In-One Works Great
By
JIM,
a
Verified Buyer
from
Wisconsin
on
March 05, 2022
I've been using Amsoil Diesel All-In-One for 2 years. The improvement in gas milage just about pays for the cost of the product. And living in northern Wisconsin we've had plenty of -20 to -23 degree nights. I've never experienced any jelling. All-In-One does exactly what I hoped it would. I use it in every tank.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
6.0 powerstroke
By
MICHEAL,
a
Verified Buyer
from
TEXAS
on
March 04, 2022
My only complaint is my tank is so big it uses whole bottle every fill up. Gets pricey compared to archoil that's highly concentrated and does nearly 500 Gallons
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Mr
By
RYAN W,
a
Verified Buyer
from
Devon AB, Canada.
on
February 14, 2022
I just started using this product as I now own a 2021 Volkswagen Golf TDI.
Very happy with the results. 👍 I also switched it over to Amsoil in the crankcase and transmission.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Diesel cold flow
By
WILLIAM,
a
Verified Buyer
from
Chicago
on
February 14, 2022
Product works really good in the negative numbers.
Never had a problem
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good stuff
By
BILLY,
a
Verified Buyer
from
Oklahoma
on
February 14, 2022
Been using this stuff in my F250 6.4 diesel since 2014. Now with 275,000 miles I have (knock on wood) never had any kind of fuel system problems. So, in my opinion it does a very good job of keeping the fuel system clean and lubricated. Thanks for another great product.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Easy to use
By
GARY,
a
Verified Buyer
from
Hampton Virginia
on
February 12, 2022
Bottles fit great in the corner pockets of my Decked system. My Duramax is running a lot better the more I use it
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