Customer Ratings & Reviews

I run Amsoil signature oil in every vehicle that our family owns. I run 10-30 diesel oil in my '20 F350 Powerstroke, 10-30 in my restored '95 F150-5L , have Amsoil gear oil in the rear axle, and Amsoil ATF in the transmission. I run Amsoil 20-50 in my Harley TriGlide, including the recommended Amsoil in the primary and transmission. This 5-30 is used in my wife's '20 Explorer 2.3 turbo, and my daughter's 2014 Kia Sorrento, and lastly in my 17 year old grandson's 2010 Explorer Sport-Trac. we are using the factory recommended oil weights in each vehicle. I also use Amsoil filters on my Harley. I am sold on all Amsoil products. I also use Amsoil fuel additives, injection cleaner, octane booster, and even stabilizer in the mowers and our power generator. I am convinced that Amsoil is a great company and very impressed with their products.

Swapped to Amsoil 4+ years ago and have always had good luck with it. I like the 25,000 mile oil change, it's one less thing I have to do throughout the year. It definitely saves you 2-3 oil changes a year depending on how many miles you put on your trucks. I'd definitely recommend.

Use this in my partners Toyota Matrix. Notice a difference in mileage and smoothness of the engine.

I have always run Amsoil in every vehicle I have own, the wife's car came due and I only run the best in them. Amsoil for the win

Been using amsoil in my vehicles for over 15 years. Wouldn't use anything else.

good product

I use Amsoil in my 27KW Generac whole house emergency generator as well as my 2023 Toyota Tundra Truck. Why? Because if the generator doesn't run, it becomes an expensive "lawn ornament". And I want that Toyota V6 engine to last as long as mechanically possible. Take care of your stuff and it will take care of you. Nuff said!

After 9k in our 2016 Jeep Grand Cherokee the oil tested perfectly using a test kit from Oil Analyzers. I changed the Amsoil filter at 9k due to swelling and will test again in a few thousand miles.

I was a big fan of Motul and still am. I started sending my oil in for analysis thru Blackstone Laboratories and sure enough Motul was working well. Couldn't get Motul a couple years ago and needed an oil change so I grabbed some Amsoil. As always my oil went to the lab after 3,000 miles and was thoroughly surprised...Amsoil showed a higher viscosity in the same interval and with the same hard driving...track days etc. So I decided to stay with Amsoil a few more oil changes to make sure the results weren't just a one time deal. Sure enough every oil change, approximately every month and half, higher viscosity, better wear protection, wear metals dropped slightly. I haven't looked back since...Amsoil is my choice for all my vehicles with lab results that prove there's no better product to protect my hard driven STI, WRX and wife's Crosstrek. THANK YOU Amsoil!!!

Started using this oil in my Toyota Sequioa and found the vehicle pulling harder and running much smoother. I have also gotten better gas mileage of about 2 miles per gallon. I got the same results in my Honda Del Sol which is heavily modified. would highly recommend this oil.

Have been using Amsoil products for years. This is no different, great product and great results. I have never had any issues using it.

Love this oil. I use it in all three of my diesel pick ups.

Best oil on the market. I’ll never use anything else

I've used Amsoil in multiple vehicles and in all weather conditions. I like it for cold starts and on extremely hot days. I would like to see more free shipping incentives (lower purchase amounts) and the prices are quite a bit higher than Mobil 1 extended life. You might lose some clients.

Could not give any better of a review, ordered oil today received within 24 hours been a Amsoil user for 30 years never used any other oil

I have successfully switched all my cars over to AMSOIL. I love that you have the option to order the oil change kits which come with the necessary amount of oil and the required filter. This takes the guessing out the oil change.

Been using this liquid gold for well over a decade, also the other products as well. The process to place an order as well as status email updates, swift delivery..what more can one ask? I feel like I am using the Best motor oil for my vehicles. The cost of this product has always come at a premium, unfortunately, it seems more so in recent times.

Been with Amsoil for 14+ years and it's the best I've come across. However prices are getting out of hand and I'm wondering if it's becoming too high and the cost point isn't worth the improvement over other high performing motor oil brands that come at a fairly significant lower cost. Just not sure yet, but another price hike or two may just do it for me...

It all started when I used their double filter system when I used to drive for work 30 years ago. I was putting around 3k miles a month on my vehicle and looking to cut back on oil changes. I've been a fan ever since.

I have used Amsoil for years now and I have never been disappointed,great quality and American company 🇺🇸