Customer Ratings & Reviews

Well I finally broke down and decided to try Amsoil. I’m glad I did. I instantly noticed the engine ran quieter less ticking etc. The motor runs cooler as well. It is definitely going to be put in all my vehicles. Amsoil may be a little more expensive than other brands but it far exceeds other oils and last longer. Thanks Amsoil.

Great product. I have been using it for years!

I don't change my AMSOIL oil for anything, the best and the best for your car

Love the oil I sure would recommend it to everyone.

Been using Amsoil for years now. Always an easy experience, fast delivery and a good feeling knowing the quality and reputation of using Amsoil products. Would highly recommend to anyone.

I’m using this oil for my STI and Lexus ls430 . I have over 200000 miles on Lexus no oil added between oil changes.

I’m using this oil for my new Subaru.

Best available oil I believe

Best available oil

I run this in the summer in my '23 WRX. The 5w-30 offers better high temp protection than the 0w-20 I run in the winter months.

I use this in the winter in my '23 WRX. It's an excellent replacement for the OEM oil and far exceeds it as well. Superior protection and cold temp flow is extremely important up here where temps can run in the negatives frequently.

Fast way to explain just a great oil

First, I've been a diehard Mobil 1 user for umpteen years and I have nothing bad to say about them. I bought a used Jeep and I travel for work. I've heard about AMSOIL, but never thought much about them until I bought the Jeep. I got on their website and started reading. They have copious amounts of data AND they compared against MOBIL 1, so THAT says something. The data shows AMSOIL is the better choice so I made the switch. I CANNOT attest to any improvement in the change. I am writing this review about having piece-of-mind lubricating my vehicles components. Since I have to drive almost 200 miles round trip per day for work, I don't have time for second best. Is AMSOIL more expensive? YES, but it's a "pay now or pay later" thing with me. I'll pay the extra for a data-proven product and piece-of-mind.

Best oil on the market. My mechanic is a Ford guru who is big in the racing scene in Utah and that is all he will use.

When it comes racing or just regular driving Amsoil is the one for me

Hi Been useing Amsoil for years now have a 2016 Ram 1500 5.7 and we Mopar peeps know that Hemi tick. well this Oil has quieted down that a lot great product

Run this in my 800whp corvette and my 500whp civic wouldn't trust any others with them.

I have been using Amsoil for many years. I have complete trust in the products.

This product is amazing I ran nothing but this on my 07 gt500.

Moteur tourne plus les matin de grand froid hivernale et fait plus de km avant que llhuile se dégrade!!