Developed by AMSOIL for hard-working and performance ATVs and UTVs. Advanced synthetic technology resists oxidation and protects against extreme heat to help prevent sludge and varnish. Excellent cold-flow ability for quick starts in cold temperatures. Cools shrouded engines.
Synthetic technology delivers reserve protection against heat for heavily loaded engines.
Provides reliable wear protection and aids in cooling shrouded engines.
SUPERIOR ALL-WEATHER PERFORMANCE
Remains fluid in subzero temperatures to provide excellent startup protection.
Resists thinning due to extreme heat and mechanical shear for superior protection in hot conditions.
Ideal as a year-round oil in applications that recommend switching to a 10W-50 in hot weather, helping riders save time and money spent on maintenance.
PREMIUM, PURPOSE-BUILT ALTERNATIVE
Formulated specifically by AMSOIL for use in Polaris* Ranger,* RZR* and Sportsman* ATVs and UTVs, providing a cost-effective, high-performance alternative to OEM-branded fluids.
*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.
I was glad amsoil had this product for my UTV. It saved me from having to buy at another location. I have not had any engine failures while using amsoil motor products.
Replaced honda synthetic oil in my utv 1000 pioneer with amsoil utv atv 10 w 40. Shifts a whole lot smother. This stuff works.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Best oil in the industry
By 
DENNIS, 
a 
Verified Buyer 
on 
October 30, 2022
Best oil out there wouldn’t trust any other in my XC ATV top tier quality!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
ATV UTV Motor oil
By 
BRIAN, 
a 
Verified Buyer 
from 
Rio Rancho  
on 
October 10, 2022
High-performance motor oil excellent product I highly recommend it
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
I Sold it to a friend who has a 2008 Rhino 700
By 
RICHARD, 
a 
Verified Buyer 
from 
High Prairie 
on 
September 21, 2022
I've been using the 0w-40 formulation in my Teryx, but some folks believe the thicker viscosity is better in a unit that is used more in warm conditions, I'm sure it's every bit as good as the 0w-40, which I used as I also used to run a snowplow on the Teryx so it got quite a bit more winter use. I wouldn't be afraid to use either in my unit.
Bottom Line
Yes, I would recommend this to a friend.
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