By
RAY,
a
Verified Buyer
from
Oklahoma
on
November 27, 2023
In my opinion this is the best oil product available.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Running hard
By
PAL,
a
Verified Buyer
from
Ontario
on
October 12, 2023
It can be -42F winter in northern Ontario or 110F summer in south Texas. I am running this oil in my CAT 3406E since 2006. Changing it at 60K miles. Engine has 3 million miles on and it was rebuilt once since 1996. DO I HAVE TO SAY MORE? Thank you Amsoil!
Bottom Line
Yes, I would recommend this to a friend.
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4 star rating
Marine Diesel Oil
By
GREGORY,
a
Verified Buyer
from
Chicago
on
October 11, 2023
Great oil but it has gotten very expensive.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Walter
By
YAREMCHUK,
a
Verified Buyer
on
September 01, 2023
Very good quality
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Holds Up
By
CSTX77,
a
Verified Buyer
from
San Antonio, Texas
on
August 23, 2023
Oil really holds up in the heat and tough conditions. At regular oil change still feels like it has good viscosity and some life left
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
The only oil I’ll run in my Ford 7.3!
By
JEREMY,
a
Verified Buyer
from
South Dakota
on
August 12, 2023
The only oil I’ll run in my Ford 7.3!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Marine HD 15W-40
By
ERIC,
a
Verified Buyer
from
Moncton N,B
on
July 15, 2023
Using this diesel motor oil in a J-D Yanmar skid steer 7775 since new (1999) Amsoil is the best!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good stuff
By
BRAD,
a
Verified Buyer
from
Tennessee
on
June 13, 2023
Well packaged and quality
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Quick delivery
By
DAVE,
a
Verified Buyer
from
Kelowna BC
on
May 09, 2023
The delivery was vey quick. Unfortunately this product has been discontinued because it was ideal for my vehicle which requires at least 3000 ppm calcium detergent. Hopefully one of your other products meets this specifications.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
my summer oil
By
FRANK,
a
Verified Buyer
from
Montana
on
April 06, 2023
I use this oil for the summer months. I'm happy with it.
Was this review helpful?
5 star rating
Diesel marine oil
By
GERALD,
a
Verified Buyer
on
March 20, 2023
Use this on all older diesels I have 500,000 miles on mine feels slick even after a year of service
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good products
By
GEORGE,
a
Verified Buyer
on
February 04, 2023
Amsoil...has always had excellent products for as long as I can remember
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product
By
ANTHONY,
a
Verified Buyer
on
December 02, 2022
Great product, been using it for years now
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Has worked well for me
By
JOE,
a
Verified Buyer
from
N Idaho
on
September 06, 2022
Have run this in my 5.9 Cummings since new (22 yrs), 160 K and going strong.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil Products
By
KEITH,
a
Verified Buyer
from
Desert southwest
on
August 01, 2022
I have been using Amsoil products in all my vehicles for almost 20yrs ( diesel truck, harleys, hot rods) without a single oil issue. I recommend these products to everyone.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Long live my Diesel and Amsoil.
By
Hop,
a
Verified Buyer
from
Index, Washington
on
June 08, 2022
I’ve owned my 1998.5 Dodge Ram 3500 Dually since 2000 and, although I tried Kendall Super D3 in the beginning, I wasn’t quite pleased with it and the availability of it. So I changed to Amsoil and I have never looked back. I now have 366,000miles on my truck and it still runs smooth as silk with no engine problems whatsoever. I also run Amsoil gear oil in the front end, reared, transmission, and transfer case. I change the oil on an extended mileage plan in conjunction with my mechanic and I simply could NOT be more happy with this product. Combined with an Amsoil Bypass filter system my truck will very probably outlast me!!!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great Oil
By
JIM,
a
Verified Buyer
from
Sun City, AZ
on
May 24, 2022
I have used this oil for many years. Changing once a year, approximately 12,000 miles. My truck continues to run like new with 257000 miles on the clock
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
Liked it way better before the prices went sky high
By
HERB,
a
Verified Buyer
from
Orlando,fl
on
May 17, 2022
It use to cost me about the same for 3 gallon oil change as I paid for a five quart one, not so nowadays
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5 star rating
the only oil for my boat
By
JOHN,
a
Verified Buyer
from
sunshine coast, BC
on
May 15, 2022
just had the valve cover off my Cummins Marine 5.9. pristine at 1000 hours. Amsoil products are the only oils in all my power equipment.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
1977 Ford 1600 tractor
By
PAUL,
a
Verified Buyer
from
clinton, oh
on
April 25, 2022
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