Évaluations et avis des clients

Only oil I’ll run in my 6.0 powerstroke

I've been using this oil in my 04 6.0 diesel for a couple years now and I'm very pleased with how it runs and feel it's the best oil for longevity.

I have an older Dodge Cummins diesel and this oil checked all the Marks at a great price.

Top quality oil and filter, super fast shipping. For sure a repeat customer!

I like your services and I like your products I’m very happy with them

Best oil ever for my 2018 Sierra Duramax!!!.

See previous review!

I used Amsoil years ago in my 02 durmax and saw instant fuel millage increase and then I switched to shell rotella t6 synthetic, thinking I would get the same performance. I could never get over 17mpg with rotella t6 so I switched back to Amsoil and again I saw an instant increase of 2mpg and now I get 19 unloaded. I also saw a significant increase pulling my 8,000 lbs camper. I recently pulled through Cherokee Nc and through the Smokey Mt. Pkwy into Gatlinburg Tn. I averaged 13.5 mpg ! I will never use anything else in my durmax again.

The truck has been driven about 800 miles since the oil change. The oil is still at the full mark on the dipstick. The history of the last oil change (and the first of my ownership with this truck) is that the engine used a quart of oil in about 2,000 miles. In my opinion, still a little soon to really rate the oil's performance.

This oil eases cold starts in cooler weather and lengthens the interval between oil changes. I used to change at 8000 km with conventional oils and it was black, this oil I change at 10,000 and it is as clean as the day it was changed.

Great oil, Great prices and very fast shipping!

Before I started using this oil, my old 7.3 powerstroke would eat 3-4 quarts every 5k miles. Now with Amsoil, it barely eats a quart. This stuff is awesome.

I love being able to give my customers the option between high end oils. I use this in my personal diesel and I have been very happy with it.

I use this oil all the time in my 2005 6.0 powerstroke.

I bought a 2500 Chevy diesel and the only oil I trust is Amsoil it is a great quality oil that you can tell the difference on how it runs and the sound the engine makes.

Great product

Great long lasting oil for agriculture

Become a club member-it’s well worth it.

I run Amsoil in everything!

Works great! Seems like it runs just a little more quiet .