Customer Ratings & Reviews

'I've only used Amsoil Oil products for my cars and motorcycle for the last 20+ years, maybe longer. My Goldwing runs great on Amsoil, as does my VW TDI and Audi. There are cheaper oils, but I keep my vehicles on average, 12-15 years, never an engine or tranny issue with any of them. Cold starts in Winter are great.

I have used Amsoil for all my vehicles for over 6 years now. I was not sure if I should use for the Goldwing Automatic DCT which I had just purchased. I called Amsoil and they told me it was totally fine. I did an oil change and DCT filter change at 4k miles. I could not believe the change. There is a little click when the bike changes gears. After the change I could only hear it a little 1st 2nd and 3rd but totally quite 4th 5th 6th and 7th. Also, when it shifted you could really feel the pull in the next gear. Awesome!!

Started using Amsoil several years ago and my CanAm Spyder shifted better and ran cooler.

it's oil? what can be said?

I have been using MCF in all of my motorcycles for many years. I have seen far more benefits than just extended drain intervals. Increased heat of big bikes in city traffic, long term storage in winter, vintage bikes with hard-to-find parts; none of these are a worry for me. There's even a record-able increase in fuel economy.

I use this all the time on my 2016 Honda Goldwing.

Excellent oil for the price. I use AMSOIL in all my vehicles and have never had a problem with any of the companies products.

I switched to AMSOIL products for my motorcycles and I never looked back. great performance, great customer service, super fast shipping. A+++ try it for yourself!

I use this in my 2018 Can-Am Spyder RT Ltd where the manufacturer’ calls for 5w-40. It works flawlessly of course.

I use the 10-40w oil in my 2017 Honda Goldwing... Been using it for years now, works great!!! It really makes the shifting of gears very smooth...

Using on a Honda Africa Twin. recommended by manufacturer 10W30. Shifts smooth and engine runs well.

I specialize in service and repair of Goldwings. I,ve used nothing but Your 10/40 metric syn oil for over 10 years, a lot of services. These big heavy bikes generate lots of heat due to fairings. I,ve never had any engine or clutch issues for oil breakdown. I have in my line up , bikes getting into the 300 kelometer distance showing no signs engine problems... Cliff