Customer Ratings & Reviews

ALL AROUNG BEST PERFORMER FOR ME

Great oil, works as advertised, and I always appreciate how easy it is to order from AMSOIL. Used this in my old car for years and never had an issue. Just swapped to another vehicle and plan on using it for the life of it which will hopefully be longer since I'm using this oil!

I been using it for more than a year and is been excellent oil

Awesome product

At least you know what your putting into your auto.

Oui je recommande ce produit , je l`utilise dans ma toyota corolla 2006 et j`ai remarqué une grosse différence au point de vue performance , moteur plus propre .

Great products high satisfaction

Trusting Amsoil research for a number of years now. All my gas vehicles and my cummins diesel truck. I drive under 20k per year in them all so its one and done per year. Also use other Amsoil fluids and am pleased. Worth the slightly higher cost to me.

Always look forward to doing oil changes with the best oil you can get. My vehicles always run better with Amsoil. I tried different oils in my street bike and it did not shift the same.

I have been using this motor oil for years and it keeps my engines running better than any other oil out there.

Love this oil, works great in new cars! I’ve been using since I got my 2019 Jeep Wrangler oil still looks like new even before oil change and I go about 10,000 miles between oil changes.

I recommend amsoil To everyone who want the car to last longer Time The oil make your car drive smoother I call it the Liquid gold You have to try to believe it love it

I use this Amsoil in my 2016 f-150 show truck, I use it in my 2020 Platinum both 5.0 coyote motors, I use the most expensive diesel oil in my 1995 F-350 powerstroke 4 x4 with only 51,000 thousand miles, no lleaks, and it added a couple of miles to the gallon . This Amsoil is the best all around oil and other products is all I use around my trucks, my tractor, my wife’s 2019 Polaris ranger, 1000 northstar edition, and my 2002 Banshee. Wouldn’t use other products that’s not Amsoil.

Products arrived fast and packaged well. AMSOIL even threw in stickers... Don't wait, become a member and enjoy the savings with quality products...

Abouslety the best oil on the market with all the best additives in AMSOIL I've done alot of research on AMSOIL and it is in the top 3 and will continue to use this product from now on.

I tell everyone i know to buy amsoil. If I argue with them for an hour or so just to prove to them this product is the best then so be it because no one is going to tell me liquimoly is better then amsoil.

All my cars get the sig series. Perfect for daily performers.

I have a well built 500hp Chevy Avalanche and Amsoil is the only oil I fully trust to keep my motor alive.

From all the other brands I have used this is the one I like the most. It gives me good performance out my engine.

Signature Series 5-20 motor oil In my 2018 Jeep Wrangler Rubicon 3.6 V6. Totally the best ever. I had a rattle upon start up , hot engine or cold. I tried several different motor oils including the dealer recommended, it still rattled at start up. I researched endlessly, come to find out the factory says it's normal. Well I didn't like it. I used Amsoil in many other internal combustion engines , so I thought I give it a try. So happy I did it completely solved my rattle on start. I use in everything I own now. Thank you Amsoil.