AMSOIL Signature Series 0W-40 100% Synthetic Max-Duty Diesel Oil
DZFQT (DZFQT-CA)
Quart Bottle
Case of 12
AMSOIL Signature Series 0W-40 100% Synthetic Max-Duty Diesel Oil
DZF1G (DZF1G-EA)
Gallon Jug
Each
AMSOIL Signature Series 0W-40 100% Synthetic Max-Duty Diesel Oil
DZF1G (DZF1G-CA)
Gallon Jug
Case of 4
AMSOIL Signature Series 0W-40 100% Synthetic Max-Duty Diesel Oil
DZF55 (DZF55-EA)
55 Gallon Drum
Each
AMSOIL Signature Series 0W-40 100% Synthetic Max-Duty Diesel Oil
AMSOIL Signature Series 0W-40 100% Synthetic Max-Duty Diesel Oil
4.9 star rating
Based on 1,543 reviews
5 star rating
I will continue to use each time
By
Terry,
a
Verified Buyer
from
AZ
on
October 25, 2017
Great product, will use each time I change oil
Was this review helpful?
5 star rating
Great product!
By
Ron,
a
Verified Buyer
from
AZ
on
October 21, 2017
I've been using Amsoil for 15 years now. Diesels, and family's automobiles, utvs, boats, and more. I know i can trust Amsoil, and have extended the life of all my equipment. Great oil, filters, and much more.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
I've always used Amsoil products in my 2007 Dodge
By
Ray,
a
Verified Buyer
from
Anacortes, WA
on
October 21, 2017
Always change my oil every 6 months. I have only 65K and mainly tow a 30 foot trailer in the summer months. I use Amsoil, engine oil, transmission fluid, differential oil, and filters. Great products.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product and pricing
By
Tattooedguy,
a
Verified Buyer
from
Sherwood park ab
on
October 21, 2017
Amsoil is a great product, great service, I use there products in my 2016 dodge diesel
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil Synthetic Diesel Engine Oil
By
Dusty,
a
Verified Buyer
from
Albuquerque
on
October 21, 2017
Best diesel oil on the market. Wouldn't be caught using anything else. Read the specs.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Repeat customer
By
Willie,
a
Verified Buyer
from
Las Vegas
on
October 21, 2017
I've used this oil for a while now and all I can say is I love it. My truck runs smoother and doesn't burn oil when I'm pulling.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
I purchase this oil for every chance
By
Blake,
a
Verified Buyer
from
Metamora, MI
on
October 15, 2017
I purchase this oil for the soot contamination, fuel economy gains and the wear additive package. I can tell my Duramax doesn't "tick" anymore and the fuel economy is much better. I can also go longer between changes. All in all a great product.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Will use again and again
By
Fordfan,
a
Verified Buyer
from
Valatie New York
on
October 11, 2017
excellent
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil 5w 50
By
Cooory Ed,
a
Verified Buyer
from
Thurman Ohio
on
October 05, 2017
Great oil I run amsoil in everything
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Moving all my vehicles over to 100% synthetic
By
Muleboy,
a
Verified Buyer
from
South Texas
on
October 01, 2017
Swapped my Duramax diesel over to this oil. I want this vehicle to last for years so I am going to use the best oil I can. I plan on doing oil analysis as well to get the most out of this product.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
One of the best products for a diesel on the market
By
Denali 16,
a
Verified Buyer
from
Cedar park tx
on
September 30, 2017
Can't be more happy with the oil I've been running it for almost 10 years your missing out on the quality of this oil if your not using it
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product!
By
Nate,
a
Verified Buyer
from
Ohio
on
September 20, 2017
Engine runs quiter and seem to get better fuel mileage. Very happy with the oil product.
Was this review helpful?
5 star rating
Diesel oil
By
Chris,
a
Verified Buyer
from
Everett wa
on
September 15, 2017
I like this oil in my 99 ford power stroke. Holds up well.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
I only run this oil in my diesels
By
Kyle,
a
Verified Buyer
from
Grande Prairie AB
on
September 14, 2017
I have four dodge diesels and a cat powered welding machine and I run this oil year round with zero issues. I do oil changes every 25000kms.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
I would buy this product again and again!
By
Pat,
a
Verified Buyer
from
San Angelo, Texas
on
September 14, 2017
I use this oil in my 2014 Dodge Ram EcoDiesel. Amsoil updated the oil from 5W-40 to 10W-40 based on Dodge recommendations. Great oil.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Like 6x protection
By
Jon Driver,
a
Verified Buyer
from
Florida and beyond
on
September 13, 2017
Under heavy usage and need peace of mind
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Will always use this oil
By
Mr.AH,
a
Verified Buyer
from
Stuart Fl
on
September 10, 2017
Use this oil in a tow vehicle never loses a drop of oil in 5000 miles
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil
By
Gerald Barber,
a
Verified Buyer
from
NEWPORT Michigan
on
September 09, 2017
Although I've never use this oil before I'm confident I'll love it as I've been useing it in my M/c for years ! You just can't go wrong with amsoil!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Must be good
By
Chris,
a
Verified Buyer
from
Holt MI
on
September 07, 2017
My engine is still running and since I can't see inside it, it must be working.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Yes
By
No,
a
Verified Buyer
from
Joliet Illinois
on
September 05, 2017
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