Customer Ratings & Reviews

I have started using your products for 3 of my vehicles. I'm a 40 yr. career technician {retired} and have always used quality parts and products on my repairs. I'm looking forward to using Amsoil goin forward. I do have one question, I purchased a air filter for my 2015 Sonata that is incorrect. I would like to ship it back for possible credit if you can let me know what that process is. Thanks again, Danny.

I feel like my 1LE is quieter now. Undecided if that's good or bad. When I bought my care I never imagined it would take 10 quarts. Then I heard it would take an extra two quarts to get you the through the year. 5k miles on it last year. But I feel confident this would make through up to 10k miles before a change. I've used lesser quality oils in my hemi and did fine. I'll likely switch to amsoil on the hemi and my Harley. It's worth the extra few bucks.

Put in Amsoil for a 1200 mile road trip in a 2010 Silverado and it performed better than I anticipated. Definitely better than Mobil 1 or Royal Purple. Best oil on the market.

I have always trusted Amsoil products in my vehicles. You know you are using the highest quality lubricants in the industry. With the high cost of cars and trucks these days…why not protect them and get the most miles possible?!

change the oil on my truck using this 0w20 signature series and I noticed the difference immediately, engine runs smoother plus knowing your engine is more protected especially on those cold starts

Great product and fast shipping times!

Absolutely outstanding oil for lubrication and protection of engine lubrication. I have been using AMSOIL synthetic oils since 1972. I use to teach & work with all types of oils and lubricants for vehicles and aircraft. To compare AMSOIL with regular petroleum lubricants - there is no comparison. AMSOIL lubricants and oils are far superior to any other I have experienced. Absolutely essential in both hot and cold climates for protecting all parts that require lubrication.

I've been using Amsoil in my Kia for 200k miles now and I'm pretty sure that's the only reason it still runs.

I have peace of mind knowing I have the best oil possible in all my vehicles.

I been using Amsoil for years. I change my own oil a lot. I like clean oil. But for my company van it’s a bit different. It gets an oil change once a year with signature series’s 5 30. The van sees hard use and very high rpm’s. It never gets a chance to warm up. I start it and go. Even in the winter. I have never had to add oil between oil changes. I believe Amsoil is the best on the market.

I have been using this product for approximately 20 years, for all my vehicles, I wouldn't use anything else. OUTSTANDING results for my vehicles.

First time using Amsoil so far very pleased will see how it is by next oil change

I use to use Mobil one for years. I tried amsoil in my Harley’s when I rode. The one thing I noticed is the engine smoothed out and ran noticeably better. Then I tried it in my 2012 Camaro SS and the same thing happened. I have a 2021 Nissan Sentra SR now and I have already bought my oil to change when it’s time. Thanks for a great product.

All of use in my 6.4L hemi

It's the best oil that's it

runs a lot quieter will use again

I have been using this oil in my 2012 Corvette Convertible since about 25,000 miles on the odometer. It now has over 130,000 miles and still runs like brand new, with no noticeable loss in horsepower. It also quieted the engine down so I hear the pure exhaust sound. Absolutely love this oil…!

I have been using Amsoil product for over twenty years, and is by far the best product to use, I use it for my cars, truck, and yard equipment.

This is the first time I’ve used Amsoil, and I can’t wait for my other vehicles to need an oil change!

Your website I find your login for suture in your website to be somewhat confusing it took me too long to find the actual product so I wanted