Customer Ratings & Reviews

Change all oils in my 2016 heritage nothing sounds or shifts any different except amsoil was about 5$ a litre cheaper than syn3 Harley oil

Great oil but did not receive the complementary gas additives with my order. When I asked via email about the missing products I was told they do not correct their mistake and if I was insistent they would apply $4.00 credit to my next order but no instructions on how to do this task.

Use it in the oil tank, primary and tranny on my 2005 Electra Glide Ultra Classic. Couldn’t be happier.

The staple for my Harley V Twins. Love being able to get Gallon containers for both oil changes and regular adds of what is the best option for the blood of my motor in my opinion.

Always had my oil changes at the Harley Dealership, heard great things about this oil and decided to give it a try. Much better then the dealership oil.

It's the perfect oil for Harley's, enough said.

Best single thing you can do for your engine. Runs cooler happier and quieter. D9nt take my word for it try it. You won't regret it.

I have two Harley's that use nothing but the best oils, the best being AMSOIL. There are good oils out there, but I always use the very best in my scooters.

Awesome product. Superior in every way. Only oil I use.

Can hear the engine running smoother and see lower temps!!

A must if you want your bike to run great.

Best oil for my 2020 Harley Road Glide Limited 128” fuel Moto big bore kit and cam 👍👍

It’s all I run in my motorcycles I own 3 Harleys and a Kawasaki KLR , I put well-over 200,000 miles in the last 4 years without any oil related problems!

I've been using Amsoil 20W-50 Synthetic V-Twin Motorcycle Oil since 2006. After reading the facts sheet, I was convinced that this was the oil I would be using from now on. I'm still using Amsoil today, and I would not change it for any other oil. https://www.amsoil.ca/p/20w-50-synthetic-v-twin-motorcycle-oil-mcv/

Living in a warm weather state means that I have to have the very best oil & filters to protect my Harley Davidson engine & transmission Period!!

Good

I now use Amsol synthetic in all 3 compartments. Now the engine does not over heat.

MY FRIENDS & I ALL USE THE AMSOIL 20W50 IN OUR V-TWINS, HARLEYS AND JAPANESE, WORKS VERY WELL

The best, runs cooler & less engine noise

I own 2 Harley Motorcycles and have used Amsoil in all 3 compartments. Throughout there life , I have over 236000 miles on my Electraglide and 66000 miles on my Road Glide , both bikes have been trouble free and run strong. I have full confidence in Amsoil and recommend it.