A great oil, I believe. Installed it 2k miles ago. Crankcase is still full.

The service at AmsOil is amazing. I received it less than 24 hours after it was ordered. I am confused though, I put our new 2022 Audi Q5 in my AmsOil "Garage". It showed that there was no AmsOil product recommended for this car. As I continued research online, someone offered to sell me AmsOil "European Motor Oil, SAE 0W-20, VW 508.00, 509.00", which is exactly what Audi requires. Why didn't this site tell me about it?

have used in my truck for 340,000 miles and the truck is still going strong

This engine oil has worked very well in Canada's cold climate. Other oils I've tried in the past don't build oil pressure as quick in very cold weather. This oil it doesn't seem to mind the cold at all, use it in all 3 of my viechles. Plugged in or not it doesnt seem to bother the thickness. Very good oil, I still follow manufacturers specs for oil change intervals. Haven't had an issue and highly recommend this product

Amsoil is better than anything you'll get at your local parts store. Even better when you find it on sale. Amsoil is all i put in my vehicles.

Use this if you are going to change your oil every 5000 miles

I have only been a member for a short time, but the service and products are great. The orders arrive in a timely fashion and exactly as ordered. Only complaint would be for a free hat or t-shirt....lol

Good oil meets my expectations

Great proven products as well as excellent service. Whether on-line or over the phone, they get it right every time I order. If anything is damaged they send a replacement pronto. I have used Amsoil for many years now and have always been satisfied. Keep up the good work you have earned my loyalty.

I have purchased and USED Amsoil products for the last fifteen years in ALL my vehicles, lawn equipment and recreation vehicles! ALL products have exceeded my expectations!

I use AMSOIL in all my combustion engines; generators, truck, tractor, Harleys, and car. It expensive but the true cost is relative to cheaper oils by fewer oil changes and higher motor life.

Best Quality Great value Don't take short cuts when it comes to the reliability of your vehicle I wouldn't settle for less

I HAVE BEEN USING AMSOIL PRODUCTS SINCE 1997 AND NEVER HAD ISSUE.

Great oil. A little expensive. But great quality nonetheless.

I've been using this oil for over 10 years and it still impresses me to this day. It's an excellent product. I could go on and on about it and how I've used it in many different situations from marine performance to the every day driver, not to mention many performance street motors. Outstanding product! I used this oil in a vehicle I bought with 90k miles on it, then drove the vehicle for about another 150,000 miles. I ran this oil for 10,000 miles between changes, and had it lab tested at each change. Each time, the lab tests showed only traces of wear materials. This vehicle is closing in on 300,000 miles and still runs perfect to this day. Amsoil is the best oil in my opinion. Second best is Mobil1. Amsoil's tech support is awesome, and their customer service is awesome. Amsoil costs more than others, but there's really no comparison. My two cents.

All these products are great

great product

Is good product good cuality

Offers great engine protection

So far I have found this to be the superior oil. I have a 2001 Ford F150. I have a small knock in engine as you would expect with the age. I can barely hear it with this oil.