Customer Ratings & Reviews

Best oil I’ve ever used. This oil lasts and I have never had an issue with this oil. Beets other brands by a long shot.

I have been using Amsoil since 1995 when I bought my first Harley. On my third Harley and still using Amsoil. Have since just like a favorite hot sauce I use that s?!t in everything. We have a 2013 escape with 169,000 miles, f-150 with 101,000 miles and a Kubota tractor with 1300 hrs.

The oil is the best, but they sent me the wrong oil filter with my order so recheck your order before they send it to you

Love this oil, have always had great success with it!

Excellent product at a reasonable price

This is all I run in my harley 103ci. Never a worry.

Great product runs cooler quick shipping

I've been running this in my 2012 harley davidson and it seems to like it holds good oil pressure i highly recommend

excellent product. Have used only Amsoil over the years in all my Motorcycles and found it to be the best product bar none.

I have owned motorcycles all my life. I've used Amsoil, Mobile 1, Gastrol Synthetic, Harley Davidson Screaming Eagle Synthetic, Pennzoil Full Synthetic in my bikes. There is no oil that performs and outlasts more than Amsoil. Even when its time to do an oil change, Amsoil is still performing like it's new. I exclusively use Amsoil in my motorcycles now. Thank you Amsoil.

I've been using Amsoil for quite a few years with great results. I ride a 2015 Harley Davidson Roadglide and I'm proud to say still going strong at 135k miles. I had to replace the motor at 99k but the dealership mechanic told me that's pretty good miles for this motor. I'd recommend Amsoil for anyone who wants to maintain their vehicle for long term ownership!

Fast service, just switched to amsoil

Put 48K hard miles on my 2023 Road Glide Special and had the oil analyzed every 10K miles. Changed oil earliest 3300 and most 6500 miles and each time analysis showed oil still 100% and no signs of wear. Tore bike down for CAM, Lifter, Adjustable pushrods and negligible wear or signs of use. My M8 runs hot from 334~374F and I worried about long term wear but comfortable that AMSOIL in all three holes kept my bike like new.

As usual, easy transaction and fast shipping!!

I like it is good product no complaints

Très bon produit et prix

Game changer for my Trans on the HARLEY

Simple oil change kit for vtwin.. only nitpick is Harley has a larger capacity oil filter for the M8

Using it in my bike now instead of HD. Looks like the bike likes it as much as I do

Great product comes with everything needed funnel and gloves as well very convenient