Customer Ratings & Reviews

Superior product for what I think is a reasonable price.

Lost motor noises had before and visc. staying higher

I've been using Amsoil in my car and Harley for a couple of years now with wonderful results, so I decided to switch to the high mileage Amsoil for my car. It's performing exactly like I'd expect anything from Amsoil to do. I'm an Amsoil customer for life.

highly recommended

The best product for my 2020 GMC sierra Denali. Great customer service great oil.

Amsoil was extremely professional and quick with their updates on my order. I got some 5W30 and a filter and love how my 1998 K2500 has been performing.

The life line of the engine. Amsoil delivers better than any other oil. Who best when they invented it in "72 " No Brainer!!

I really like that amsoil has a high mileage specific oil now! Great product, not surprised amsoil makes phenomenal products!

I been using this product for over 30 years

Glad to see Amsoil introduce this product. Started using in my 2 high mileage Chevy S10 pickups last fall when it was introduced. Too soon to tell anything but I'm a long time Amsoil user of their products.

Been using Amsoil for years in my Jeeps & in my Corvettes. Quality oil changed at regular intervals equals a long lasting engine, period. There’s nothing better to do & no better oil in my experience. No reason you can’t get 250,000 miles plus if you do…

Amsoil manufacturers the best Engine Oil on the market, this oil has performed great.

Amazing good oil

I was always skeptical of Amsoil, not in a bad way just a little concerned with cost vs actuality. But I got to say I can definitely tell the difference in the way my work trucks runs especially on cold start ups and colder weather in general. I'm sold... just from the way the engine sounds. Definitely a difference.

I swear by this oil for not only my vehicle but my family I do the oil changes on them all myself better fuel mileage and better running engines.

Can't get much better oil than amsoil

Good stuff

After doing an exhaustive review of different brands of synthetic motor oil, Amsoil always ranks highest. Great price, only slightly more expensive than Royal Purple, but totally worth it!

My vehicle reached 78,000 miles and it was time for an oil change. I wanted a motor oil that was DEXOS 1 Gen 3, high mileage type, and good for an extended oil change. Amol was the only one out there that met this criteria. It is good for 12,000 miles.

I have used amsoil in my vehicles and love its performance .