Customer Ratings & Reviews

It's a bit early to give a definitive review of this oil. I started using this oil in my daughter's 2019 Equinox. It just seems to be the best oil available oil for motors that are direct injected and turbocharged.

Just does what it says it does. Cheap insurance for your motor‼️

I think amsoil is the best it's all I use

Extended use makes it simple and less frequent changing oil, while providing excellent quality of oil for the vehicle!

I have been using Amsoil products for the last couple of years. It makes all the difference in my vehicles. I tend to purchase vehicles that are pre-owned and I switch them over to Amsoil signature series. My car with 75,000 miles on it currently runs better than new. I give 100% credit to Amsoil, their staff, and the products they produce. It is top of the line

I was skeptical at first, but after using pouring it, i felt the improvement, from 100% to 50% oil life the engine runs smooth,

Superior protection for modern performance engines in relatively warm southern climates. This oil will still start easily will below freezing temps while providing outstanding protection in 100+ F degree summer temps.

This is a great product that keeps my engine running longer with less oil changes.

I was skeptical at first because every motor oil claims to be the best. I've been running a "purple" oil for years and figured I'd try Amsoil. Let me tell you, the reviews are real. My engine got noticeably quiter and my fuel mileage went up about 30 miles per tank consistently. Just note that the jugs are 1 gallon and not 5 quarts. I run Amsoil in my Harley and will use Amsoil in everything I own from now on. This product lives up to its claims.

Years ago, I had a Dodge Caravan that had noisy lifters. my friend said "Change to Amsoil, and that noise will stop. It did. I have used nothing else ever since in all my motorized machines. Cars, Tractors, Mowers, Power washer, etc. no exceptions. I have had zero engine failures, and am a happy camper. Thanks.

I love this product I highly recommend to everyone,I promise you’ll be saying the same as me right now.

This shipped fast and test results prove it’s as good as it gets. Take care of your prized possessions with the best lubricant you can find. This is the stuff.

I really like the fast delivery of the product that I order. It is rare that I do not get my product within 2 days of ordering. I think when it takes 2 days it is because I have ordered late in the afternoon or evening. I love the product.

Recommend oil for my 6.4 and have had no issues. Price is very competitive.

Both of my vehicles happen to use 0w-20. Never had a problem. I Always use Amsoil oil and Amsoil filters.

I put this oil in everything I have and love it. I use the gear oils also. No oil has ever made my vehicle's engines run so quite and smooth.

I originally rebuilt my motor & used the flush first. My mechanic was impressed never used the products because it’s not available in stores. Did my oil change & added the P. I Booster, really impressed withe performance & longevity.

Superior products! I use Amsoil in everything I own. I won’t use anything else!

Have used Amsoil since 2011 on 2011 Saab. Has 183,700 miles without any engine problems. Would recommend Amsoil Oil to everyone based on my experience.

Great product, fast shipping.