Customer Ratings & Reviews

I have maintained all my vehicles for over fifty years. I have a 2009 HHR SS with 130,000 miles that I purchased new and up until three years ago I only ran Mobil 1 synthetic oil as recommended by GM. I have my oil analyzed by Blackstone Labs at every 7500 miles and up until 90,000 miles the oil report was fine. At the next oil change the oil report began to show excessive wear particles in several categories. I switched to Amsoil engine oil and filters and I immediately saw an improvement in the oil analysis. On the third analysis using Amsoil my oil report was back to acceptable levels. I monitor the operating conditions on my engine daily and using Amsoil also lowered the operating temperature. Upon inspection, the internals on the engine are extremely clean and I see no reason that this engine should not last beyond 300,000 miles. If you plan to keep a vehicle for the long haul you would be well served to use Amsoil oil and filter products.

I finally decided to swap our 2015 over to all Amsoil products after the warranty expired. I always hear claims about how good the oil is, and never doubted it but I’m so so on stuff I can’t see or prove with my own eyes. After about a week or so of having this oil in my idle smoothed out to almost no vibration or noise. The engine was ticking, probably lifter noise like typical with GM engines, but that also went away. Super satisfied with the switch so far!!! Great product

Exactly what I was looking for, far superior from what OEM recommendeds.

Amsoil is the only oil I trust in my lawn mower to my 30,000 dollar GT500 engine

Great customer service and speedy delivery to my residence

Amsoil oils are far better than any oil I have ever installed in any thing I have repaired or owned. I use it in everything .

I have used Amsoil for many years now and they are quality products from the oils to the different spray lubes and cleaners! I have never had something that didn’t live up to my expectations!!

Great oil, excellent capabilities in all weather, I trust it to keep my engine safe and running smooth no matter where I travel. Yes it cost more but with membership and perks makes it more affordable!

Use Amsoil in all my vehicles and never ever had a problem!

Great for turbos

I've been using this 0W20 oil for a number of years. Even in used older autos with high mileage. Just flush the engine and add fresh 0W20 and new Amsoil filter and go with confidence.

As a Engine Builder and machine shop I highly recommend Amsoil products I use it in my own cars and customers Engines I build Rogers Performance

Absolutely amazing oil. I won’t run any other oil.

I have switched all my vehicles over to AMSOIL. It is a great product. I was squeamish at first to put that many miles on an oil but in combination with a superior oil filter I don't sweat the idea anymore. My vehicles run great and clean!

It has been a few years since I ran Amsoil because it was too expensive for me to put in all my cars, trucks, and motorcycles. Then I saw the prices with the membership and I was sold because I had always sworn by their oil, and now I could get it at a reasonable price. The most notable differences are found in my motorcycle, but there is a huge difference in the quality of the used oil with the same miles compared with Mobile 1. I feel so much better being able to run it through all my machines and will be a member for life!