Customer Ratings & Reviews

I have been using this product for the last 20 years and am very pleased with its performance. The warehouse though can use a refresher training class to make sure the order gets to the correct person. This is the second time the warehouse has screwed up by sending the incorrect product. Amsoil did correct the problems promptly, however it should never have happened to begin with. So there was another person who got the incorrect product because I got his and he surely contacted Amsoil to get the situation corrected.

Awesome deal

So far the oil is running good in my 2019 Ford Ranger. I’ve noticed cold start up has quieted down a bit. Definitely recommend!

I've been using Amsoil for years and it is the best.

I've tried several Full Synthetic oils, but right off the bat I can tell a difference.

The only oil I use.

Try the oil have no problem with it it’s working fine thank you guys for providing me with Yes oil

I've been using Amsoil in my 2015 Toyota Tacoma since new. And it feels as strong today as when I first drove it off the lot As a former F-4 Phantom Crew Chief for the US Air Force I am certain that this product offers the best protection money can buy. Don't believe me ! Do some research on the web

I use this motor oil product in my 2007 Acura RDX, w/86K miles. I've experienced exceptionally quiet and smooth operation. I drive in street and highway conditions, primarily in temp's ranging 40 to100+ degrees. Oil and filter (WIX) changes every 7-7.5K miles. No issues.

In an Age of high market demand and schemes, Amsoil products remain the best market value when all other products are inferior.

Made the switch to Amsoil for all my vehicles this year. Happy with the decision.

I have used this brand of oil for years and have never had a problem.

Went on a 7500 mile road trip this summer in the blistering heat of the Western U.S. and this oil did absolutely amazing. By the end of the road trip, the oil consumption was very low and the oil looked about as clean as 1000 mile oil.

I have 224,000 miles on my FJ Cruiser. It has had Amsoil since purchase and no problems. I plan to use this oil while I am still here in all my vehicles including my motorcycle.

Great product

excellent oil keeps engine running smooth

Ever since using Amsoil, noticed oil temps and tranny temps decline. Never using anything else other then Amsoil. Great product

So far so good the only thing I don't like is when my oil temp gets around 216 deg my oil pressure drops to 31 psi. When I was running pennsoil platinum it would only to 33 psi

Switched to Amsoil in the 08 Grand Marq and 17 Fit last year. Engines run quieter, smoother and can be described as apparently happier to be running on Amsoil. Based on how the Marq is performing with Amsoil and w/200.000+ on the clock, I predict I will get more than the 400,000 I originally expected from that engine.

I absolutely believe AMSOIL is better than any other oil sold to the public.