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. Cools shrouded engines. Wet-clutch compatible. Stay-in-grade formulation maintains protection in ATVs and UTVs used for hauling, plowing or conquering tough terrain.
We run this in our Yamaha YFZ450R GNCC and local race quads. We get better top end life and clutch life than with previous brands. We also run it in our KTM and Yamaha dirt-bikes with the same great results. I highly recommend Amsoil for your 4-stroke powersports needs.
Been working on anything motorized for 35 years. During the trials of oils throughout the years, I kick myself for not using Amsoil since last year. Absolute BEST oils ever made. Everything runs cooler and clutch's are restored to like new conditions. I'll never go with any other brand.
I use Amsoil in my 2010 Honda 4wheeler because it has a tough life.
It's HOT down here and we pull a furrow with the 4wheeler to smooth out the arena. Haul manure. Spray fence rows and with Amsoil it runs like it was new.
2021 Honda 1000/3 LE pioneer
Changed all fluids to Amsoil.
Put 10W-40 in the engine and transmission and it shift smoother and much easier.
Switching all my UTV's to Amsoil, just wish I would of did it a year ago