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.

Only a few hours shine change, but engine and transmission seem to run smoother.

Run the oil in my rhino and fan runs less plowing snow due to keeping engine cooler

Replaced honda synthetic oil in my utv 1000 pioneer with amsoil utv atv 10 w 40. Shifts a whole lot smother. This stuff works.

Best oil out there wouldn’t trust any other in my XC ATV top tier quality!

High-performance motor oil excellent product I highly recommend it

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.

I’ve been using AMSOIL for over 23years now and will use no other oil in any of my vehicles or equipment. The SAE 10W-40 I use in my ATV and mowers performs just as good as the AMSOIL I use in my Harley’s, Chopper’s and vehicles. AMSOIL stands the test of time and stands up to the hard heat in Florida.

The best oil on the market in my opinion especially for wet clutch applications!

Runs cooler then factory oil

Use this in my pops Polaris ranger . Runs quite and smooth . Amsoil is the best oil there is on the market.

Review 1: Found my Suzuki king quad to be a little low on oil. Must use a JASO MA or MA2 oil for the internal clutch and this oil albiet not JASO, still states it's good for this application. Added 1/2 quart and HOLY COW! Shifting has been perfect AND the quad is running so much cooler. Review 2: same oil in my bobcat zero turn, MAN this stuff is like liquid love! I have never seen this 21ho Kawasaki run so cool before, I could just about put my hand on the rocker covers after full throttle for 3/4 acre. Sorry but I'm totally stuck with Amsoil products. So much so that I tried the firearms cleaner and lube and geez man, the slide in my AR and SIG 9mm have never slid so well before (bonus 3rd review)

Been running this oil in my Honda Foreman 500 for years. I have not been easy on it, never been afraid to give her the beans, I have sunk it a few times over the years and have never had water get in crankcase. It doesn’t smoke, no noises, no clutch issues, just great performance!

Put this in my 2020 raptor 700R right after the break in and what a difference, it was a hole new bike. Runs cooler and smoother. Amsoil is the only oil i use in everything

i use in my atv and had great luck with! they run great sound great!!!

I use Amsoil and everything I own my motorcycle my cars my ATV my zero turn mower nothing but the best for my vehicle,s.

The best oil on the market. I run amsoil in all my vehicles. Fast delivery, great packaging, great oil!

I use it in my Kawasaski Mule. Seems to keep the engine temp some what cooler. Recommend it.

Great product. I run this in all of our Rzr’s (3)

Great oil, great price, the ATV’s love this stuff!