Évaluations et avis des clients

This is the best oil out there! I won’t use anything but amsoil product in my truck and car

I like Amsoil's quality and their constant testing.

We go 8000 mi. Between oil change now

Like the title says great oil, and it was in stock when I ordered it, and arrived with in a week of ordering. Planned on changing to Amsoil, and when the stores supply of the other brand I had used I changed.

I have your products in racing with great success. The diesel oil is for my wife’s truck which she makes trips to Tennessee, Missouri,Kentucky,& Texas pulling a43 ft horse trailer I like make sure things are protected the best way possible I believe Amsoil does that.

Best oil on the market! You can actually feel the difference when you put some between your finger tips. I trust this oil in my '96 Powerstroke for a year at a time. (I don't put a lot of miles on it in a year).

The easy pack seal is very hard to open, and a pain in the but, the seal on top is not easy to open, first I tried to pull on the tab, could not open seal, then I got pliers, ripped the tab off trying to open, then I used my pocket knife, poked a hole in the seal, then used pliers to tear it off…..holy crap….that needs change, the oil I have no complaints about….excellent oil.

1990 Jeep YJ 4.2 I run 5w-40 (winter) 5w-50 (summer) NJ I was a Rotella user for years. This engine needs dino oil because of its high zinc content. Amsoil Diesel oil is just plain better imo. Cold starts are quieter. This motor has been bored & stroked to 4.7ci with a mild comp cam. I have higher oil pressure at idle and at speed than Rotella. 10 more psi at 55mph. and around 5-7 psi increase over Rotella at idle. Gas mileage has improved as well. The motor just seems to run smother. I was hesitant to switch but I'm glad I did. Sorry Rotella. But the improvement from Amsoil is obvious. Thank you Amsoil.

Always use Amsoil in my diesel truck, tractor, cars, small engines , and air compressors. Nothing better.

Really great for my 1-ton Ram.....

I’ve been using in my Ram EcoDiesel for 115,000 miles. SeemS to be working well time will tell!

I've used this same oil for 900k, I have amsoil in everything, don't leave home without it

Awesome oil

Been a long time user and most recently in a 2015 Ram eco diesel. About 107,000 miles on it and has never leaked a drop, used a drop nor had any oil\engine related issues. Same with prior 1-ton Dodge dually and Ford F350 diesels. Shipping has always been quick and picking up from Orlando, FL on visits I've found the order ready and the folks helpful.

Very good quality, I use on my 21 silverado duramax, and I love it, I recommend this product

One and done per year. I like their products across the board.

I loved, this is the best synthetic oil for my Duramax Diesel engine

From cat equipment to my personal duramax this is the only oil I will ever use again! Thank you Amsoil for making a fantastic dependable product! I will be a customer for life

I have used Amsoil for years , in my opinion there is none better. Never find any other fluids in my vehicles,

Excellent oil,,, we only use the best in our trucks.