Évaluations et avis des clients

it's great oil been using it for 40 years with no issues

Been using Amsoil for several years, it’s a bit more expensive but WELL worth it.

I’ve been running Amsoil in all of toys for years. I’ve recently starting using it in my truck. The truck starts easier and builds oil pressure quicker in -30 starts. Truck is quieter and idles smoother in cold temperatures with this oil as well.

Great company great oil- only issue I had was with ordering - got a oil change kit and when checking out it said some of my stuff wasn’t ready- package shipped right away I assumed it was all there but I was short 2 liters of oil but not charged for it. Not ideal when you want to do an oil change.

Wouldn’t use anything else

I've been using Amsoil products for years, and will continue as well. Thank you for great products and great service!

This has gone far and beyond my expectations! My cummings seems to run smoother!

Great product

I've been using Amsoil exclusively in my Ram 2500 6.7 Cummins for the last 10 years of its life. This truck has 237k miles and is a highly modified daily driver. I keep it on my hottest tune and drive it accordingly. It runs smooth and gives me peace of mind that everything is properly lubricated. This truck has a lot of life left in it and Amsoil is to thank for that.

Great oil love the 2 1/2 gal jug.

Great oil. I’ve used this oil for the entire life of my Ram and still running strong after 15 years.

I have only ran amsoil 15-40 & 5-40 in my 2014 ram 3500 since I bought it new in 2014. All the products amsoil makes are top notch why not spend the extra money on proven tested oil in your rig not only does it last longer then most oils it out performs them as well.

Switched from 15W-40 to 5W-40 and has quieted the truck down quite a bit. Still changing it every 5,000 miles.

First time putting this in one of our fleet. The reefer and truck engines are quieter and performing way better. You may think I'm crazy but I had a wrench on the dash for 6 months. My driver took the truck to the mountains for a delivery he said the check engine light went off and was running great. I'm not telling you that this oil will turn you wrench off in your truck if you use it. I'm saying mine went off after I switched oils. But I highly recommend.

Absolutely love y'all's products never will use anything else in my baby. The Quality of y'all's products is Grade A and I love them thank you Amsoil!!!!!!!! ♥️💙🤍

If you use Rotella 15w-40, your oil turns deep black in the first 500 miles. If you use AMSOIL 15w-40, I am still waiting for oil breakdown. So far, 1500 miles. The oil looks like the same oil as I put in at 424k mile oil change interval. Rotella probably isn’t what you have been told. If you want a PSD 7.3L to work the way it was designed, use better oil. Try AMSOIL. It is the best.

Fast shipping and great customer service. All questions answered in a timely manner. Will continue to use this product for all my future oil needs .

Just a great product, this diesel oil was a noticeable difference in running cleaner then OE motorcraft

This is my go to oil for my 2015 F250 6.7 Powerstroke. I do this every 5,000 miles because I love my truck. I take care of it and it takes care of me!

I’ve done a lot of research using independent lab research and reviews about AMSOIL. In my opinion and by the information I have found, I have come to the conclusions that AMSOIL is the best money can buy.