Customer Ratings & Reviews

I switched from mobile 1 to amsoil for all 3 of my vehicles. Best move i ever made, if you drive anything with a turbo do yourself and your vehicle a favor, switch to amsoil.

I have been using AMSOIL for over 20 years now. In the past I was looking for a worthy car oil that would last and will not goop up in engine. I tried other oils because I had never heard of AMSOIL. I was introduced to AMSOIL and tried it, WOW, no more changing the oil after 3 K miles. AMSOIL last about 10 K or better. I have never seen it's equal and have used AMSOIL in lawn mower for the past 20 years while other people have had to purchase a new lawn mower that cost about 6K. I would highly recommend AMSOIL to anybody that wants your property to last a long time. My past car was a Nissan Sentra and all I used was AMSOIL in it. The Nissan last for 800,000.0 miles with AMSOIL. If you would like your property to last that long try AMSOIL. You will never go back to any other oil. RECOMMENDED.

The best in the market

My engines run quiet and smooth with AMSOIL SS oils. Visual inspection through the oil fill hole shows clean and spotless internals.

I have used Amzoil for the past 20 years and never had a problem.

Always the Best

Always the Best

Started my synthetic oil journey using Mobil 1, every few thousand miles I would have to add 4 to 6 ounces of oil, and the engine had low mileage on it. Switched to AMSOIL and now with 270,000 miles on my engine, I can go 12,000 miles and not have to add a drop of oil. So if anyone tells you all synthetics are the same... I beg to differ.

Service was very fast. I am not sure I will test the 25,000 mile limit, but any oil offering that kind of mileage for its product has to be described as ‘Top Shelf’.

Used amsoil oil filter dropped oil presure significantly lifters were making noise replaced with ac delco every thing is fine oil is good stuff

Engine is clean on the inside doesn't have a burnt smell like the Royal purple did when changed and engine starts quicker in negative temps

I use this oil for my 6.4 liter hemi. It gets better gas mileage and reduces the "hemi tick"

AMS OIL or no oil

Turbos were smoking on 5w30 with full down pipes . Up'd it to a thicker oil turbos barely smoke! Great Product! *****

Use this on my 2012 Cadillac Escalade. The motor is silky smooth and quite. Best oil in the market.

We run this product in the hardest and harshest conditions, run extensive oil analysis per all the cars we have and it’s liquid gold. Nothing comes close, nothing else replaces it.

I used Amsoil scene 1974 never lost a motor. Dragrace for many years too

I love it oil. Have been using this oil since 2011 on all my cars. One of my cars has 292k and another one has 262k. Never have any of the engines burned oil or have any type of leak. It is a true testament of the quality of this oil. Best of the best.

28 plus years running this oil. Feel confident its doing its job protecting from heat and wear,

A friend recommended AMSOIL, I’m a customer for life. Instantly noticed a difference in how smooth my truck ran. Highly recommended.