By
TYRONE,
a
Verified Buyer
from
Ft. Washington, MD
on
September 14, 2025
Great product for the money.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great oil.
By
TODD,
a
Verified Buyer
on
September 13, 2025
My mechanic said it what he uses.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
the best
By
MIKE,
a
Verified Buyer
from
columbia mo.
on
September 12, 2025
the satisfaction of knowing my bike is getting the best protection on the market is great piece of mind. after coming home from a 1700 mile trip and being stuck in multiple traffic jams in 95 degree weather and the bike being very hot Amsoil kept it protected. I run Amsoil in everything i own .
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil review
By
DOUG,
a
Verified Buyer
from
Colorado
on
September 10, 2025
The two issues with my H-D are oil temp., foaming and lost surface tension. Lucas and Mobile 1 aren't as good as Amsoil.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
AMSOIL
By
TERRY,
a
Verified Buyer
from
Wisconsin
on
September 10, 2025
Great product, with super fast shipping.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Can’t Beat
By
JACK,
a
Verified Buyer
from
Bolivar, TN
on
September 09, 2025
Excellent product - use it in all the toys. Fast shipping and great value for preferred customers.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil Diesel 5W30 Dexos II
By
BRIAN,
a
Verified Buyer
from
Vonore, TN
on
September 08, 2025
After researching and watching “The Motor Oil Geek”, in which ~40 oils were reviewed, the Amsoil 5W30 diesel Dexos II was the clear winner. I use this in my 2025 GMC Denali XL Ultimate with the 3.0L Duramax. As a former engine development engineer for a major equip mfg I’ve studied, reviewed thousands of oil analysis reports and have a lot of experience a with oils, their additive packages and lubrication systems. My Caterpillar SOS (oil analysis) shows the Amsoil 5W30 retained 11.3 cst@100C after 5000 miles whereas the GM 0W20 oil was at 8.2 cst@100C. I will continue to monitor ever 5000 miles.
Start up idle - silky smooth, normal operating - oil pressure is maybe 1-2 psi higher than factory oil. I’m planning on 200,000 miles in 10 years with a perfect engine!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
All I use in my Harley Davidson
By
DONNY S,
a
Verified Buyer
from
Ontario, Canada
on
September 08, 2025
Great product, inexpensive and bike runs great!!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
V Twin Engine Oil for Harley
By
DOUG,
a
Verified Buyer
from
BC Canada
on
September 08, 2025
Oil is the best you can get, I noticed a cooler and smoother running engine right away on my Harley
electra glide
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
My Harley loves it
By
RICK,
a
Verified Buyer
from
Yorkton Sask
on
September 07, 2025
My Riad sling has 202000km and I’ve used AMS oil since it had 10,000km. engine loves it. Never touched a bolt on Eng or trans
This is a carousel of Shop by Equipment slides. Use Tab to navigate through the carousel or the Next and Previous buttons. Use Enter to select a slide.
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.
Gasoline
Diesel
European
High Mileage
Hybrid
Racing
High Zinc
Natural Gas
Motorcycle Oil
Snowmobile Oil
Marine Oil
ATV/UTV Oil
2-Stroke Power Equipment
4-Stroke Power Equipment
View All
