I use injector clean every time I fill my tank. The all-in-one is an easy way to keep the injectors clean and lubricated and to have the peace of mind that I don't have to worry about the fuel gelling. The added octane boost never hurts especially as fuel prices increase.
Since I began using Amsoil’s All In One fuel additive, I have noticed a slight gain in MPG’s (2-3 on highway). The truck does seem to run better than it did without it.
Bottom Line
Yes, I would recommend this to a friend.
5
Instant pick up for my Eco Diesel !
By 
CHRIS, 
a 
Verified Buyer 
on 
February 11, 2021
I noticed instantly after filling up my tank and adding Amsoil All in one treatment a significant better pick up response with my truck . After 1 1/2 weeks I also noticed an up tick in MPG... by almost 2 miles per gallon- nice fuel efficiency now . Highly recommend this for you Diesel engines folks out there. I own a 2014 Ram Laramie Limited w/ 19k on the odometer.
Bottom Line
Yes, I would recommend this to a friend.
5
By 
MICHAEL, 
a 
Verified Buyer 
on 
February 06, 2021
I have been using a soil products for several years now and have experienced no problems. It gets pretty cold in WI and my F-250 diesel has not once gel’d on me. So, this product must work.
Very good additive for your diesel keeps gelling under control in cold, boost ctane by 4,and cleans injectors good stuff especialy if you live in cold climate, all amsoil products are tested and reported by third party, others do not do that
Bottom Line
Yes, I would recommend this to a friend.
5
By 
BOBBY, 
a 
Verified Buyer 
on 
January 28, 2021
Bottom Line
Yes, I would recommend this to a friend.
5
By 
SETH, 
a 
Verified Buyer 
on 
January 26, 2021
Bottom Line
Yes, I would recommend this to a friend.
5
By 
SETH, 
a 
Verified Buyer 
on 
January 26, 2021
Bottom Line
Yes, I would recommend this to a friend.
4
Good all season product
By 
LAURETTE, 
a 
Verified Buyer 
on 
January 23, 2021
It's nice to have all products in one bottle. Piece of mind in the winter with cold flow and cetane boost and injector clean to keep everything smooth.
Bottom Line
Yes, I would recommend this to a friend.
5
By 
GEORGE, 
a 
Verified Buyer 
on 
January 23, 2021
Bottom Line
Yes, I would recommend this to a friend.
5
By 
AARON, 
a 
Verified Buyer 
on 
January 21, 2021
Bottom Line
Yes, I would recommend this to a friend.
5
Can’t go wrong
By 
Nhra, 
a 
Verified Buyer 
from 
Cinci OH 
on 
January 20, 2021
Your a fool if you don’t use this
Bottom Line
Yes, I would recommend this to a friend.
5
By 
PIERRE, 
a 
Verified Buyer 
from 
St -Isidore Ontario  
on 
January 20, 2021
Have been a Amsoil customer for the last 30 years, love this product.
Bottom Line
Yes, I would recommend this to a friend.
5
By 
PATRICK, 
a 
Verified Buyer 
on 
January 19, 2021
Love this product, notice the difference when starting at 20 below. Fires right up, with the other stuff I used, not so much.
Thank you for visiting www.amsoil.com. Certain parts of this website may not function with Internet Explorer. To continue shopping with us, please update your browser using one of the options below.