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Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DMEQT (DMEQT-CA)
Quart Bottle
Case of 12
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DME1G (DME1G-EA)
Gallon Jug
Each
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DME1G (DME1G-CA)
Gallon Jug
Case of 4
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DMETP (DMETP-EA)
2.5 Gallon Jug
Each
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DMETP (DMETP-CA)
2.5 Gallon Jug
Case of 2
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DME55 (DME55-EA)
55 Gallon Drum
Each
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
DME27 (DME27-EA)
275 Gallon Tote
Each
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
4.9 star rating
Based on 847 reviews
5 star rating
Super product for extreme Minnesota cold
By
TONY,
a
Verified Buyer
on
March 09, 2022
Watch out these ram dealers are using 15-40 conventional all year long in the diesel cummings ,motor heats up faster but extremely bad for motor as it doesn't flow . I switched to amsoil immediately much quieter on startup and warmup nice steady oil pressure the whole time
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Best oil
By
TODD,
a
Verified Buyer
on
March 07, 2022
Started using this on my 07 Duramax and now use it on my 19 Duramax. Just wish I could get a EA filter.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good
By
BRUNO,
a
Verified Buyer
on
March 04, 2022
Merci très bon service
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Outstanding protection
By
DONALD,
a
Verified Buyer
from
Indiana
on
March 03, 2022
I’ve done my research on this oil before making a purchase had contacted the number of vendors and watch multiple videos on YouTube regarding testing. I had bought a new turbo for my truck and it was recommended to use Amsoil two pre-lubricate my turbo. Outstanding customer service and the delivery time was top notch
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
great product
By
oil fanatic,
a
Verified Buyer
on
February 28, 2022
always checks good with oil analysis even up tp 20,000 miles
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
Never have the filters for my vehicles
By
WALTER,
a
Verified Buyer
on
February 28, 2022
The have the oil for my vehicle but are always out of filters
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great oil used AMSOIL for 19 years. Great for long mileage.
By
HOWARD,
a
Verified Buyer
from
Texas
on
February 27, 2022
Great oils for excess mileage
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
Engine oil
By
Isaac,
a
Verified Buyer
from
Colorado
on
February 25, 2022
Have two company truck that had a ticking sound. After switching to amsoil , the ticking has gone away. Great oil for all trucks in general. Highly recommended
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good stuff
By
Ams,
a
Verified Buyer
from
Orrville Ohio
on
February 24, 2022
I use Amsoil products and everything I own and why anyone would be skeptical about Amsoil products is beyond me.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Duramax
By
Daryl,
a
Verified Buyer
from
Parkland County
on
February 24, 2022
Great oil and great service
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good erl
By
JOHN,
a
Verified Buyer
on
February 22, 2022
5 likes
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil Everything
By
Christopher,
a
Verified Buyer
from
NY
on
February 22, 2022
Amsoil is the only brand in the game you can trust. As long as they keep their formulas and quality the same ill be a customer for life.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Perfect match
By
TIM,
a
Verified Buyer
from
Ponchatoula
on
February 21, 2022
The oil is perfectly match for you Diesel engine. Plus the containers are just the right size.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
New customer
By
MARION,
a
Verified Buyer
from
Kentucky
on
February 21, 2022
Quality Product! Excellent delivery, ordered on a Friday and was sitting on my door step Saturday. Just switched from Rotella T6 due to shortage but I believe I’m going to be running amsoil from now on!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Awesome stuff!
By
TRAVIS,
a
Verified Buyer
on
February 14, 2022
Awesome stuff!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Works great in my Chevy Duramax Diesel
By
STEVE,
a
Verified Buyer
from
Virginia
on
February 12, 2022
I purchased my truck new and have always depended on Amsoil, also have always used Amsoil in all my vehicles and equipment.
Was this review helpful?
5 star rating
Great product
By
DYLAN,
a
Verified Buyer
on
February 10, 2022
Great product
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
3 star rating
Slow
By
LARRY,
a
Verified Buyer
from
Hixsonw
on
February 10, 2022
Package originally was damaged. Distributor was out of particular size. And it took a month to replace. They should have offered different container sizes to make delivery a timely issue. A month is too long to wait on disposable products.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Diesel oil 15w 40
By
JORDAN,
a
Verified Buyer
on
February 09, 2022
Great oil for my duramax
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
6.7 power stroke
By
DON,
a
Verified Buyer
from
Ky
on
February 07, 2022
I had engine replaced and the shop said that they strongly recommended Amsoil 5w40 diesel oil for my new motor,and jasper recommends it too.
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