Customer Ratings & Reviews

Great oil. Love this stuff. I e used for over 14 years on my bikes.

This is our first time using this oil. My Harley runs smoother and quite, will be using this oil from here on.

Fast delivery for a great oil

Put this oil in my 2008 Victory vision she runs cooler than ever

The full synthetic 60w Amsoil is just what the doctor ordered for my shovelhead. Runs smooth and cool. Good job Amsoil!

Only oil I trust period!!!

It keeps engine running much cooler and almost totally stops engine wear. I have toren down air cooled motorcycle engines run on Amsoil for over 100k miles and all major parts were still within factory specs.

Great oil and good service from order to delivery

Although it says V-Twin on the bottle, I have been using Amsoil 20w50 motorcycle oil for my 1976 CB750 for years. Since I ride hard all the time, I choose to protect my bike with a 20w50.

Love the oil and the time it took to get. Wish it came with a amsoil sticker so I could help advertise for you all

Works great in my harley ,runs cooler.

I am on my second oil change and no problem. I do enjoy just changing oil twice a year [ 20000 miles a year] .

I have used this product for years, it’s the only oil I have used in the last 4 bikes I’ve owned, and the only oil I’ll ever use.

great product, fast delivery

I have used this in my Harleys and have put hundreds of thousands of miles on them.

This the only oil I will use in my bike

I've been using Amsoil V-Twin motorcycle oil in my Harley for years now. It has over 100,000 miles on it and still going strong.

Great product would recommend to anyone.

Like i said there is no way im using any other oil in my Harley! Amsoil gives you the protection you need with a big heavy touring bike, especially in the high heat that i ride!! Its the best!!

Upgraded my oil pan on my motorcycle after 66,000 miles and there is no signs of sludge. Been running Amsoil in all my vehicles since 2005. Don’t want to run anything other than Ams