Customer Ratings & Reviews

My HellCat deserves the best performance oil there is and Amsoil has it , take that to the bank 👍👍 !

I have noticed that since using this 5/30 amsoil, that it stays a lighter color longer when I check my oil level.

The best oil money can buy

Use it in my 2006 jeep liberty 2.8l Deisal. Runs smooth and cool. About 4000 miles on the oil change and all is well.

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This is the best Oil that I’ve ever used I am definitely going to use this from here on out I just bought a brand new car and I change the oil at 13 miles to Amsoil and the motor quiet it down even more and that’s on a brand new motorThanks again for making a great product

If you want the best 100% 5W-30 synthetic engine oil then Amsoil is the best.

If you want great protection for your engine that takes 0W-20 weight that's proven to work. Then Amsoil 0W-20 is the best for your engine.

Only oil I put in my 2014 Shelby Gt500. Fast delivery.

I tried this oil for the first time and I'm very impressed. My truck really feels different while driving it now. I'm not sure why but to me it responds better and overall performance is awesome. I would recommend to anyone to try for yourself and see.

This product is perfect for my rotary engine and has been going strong for 30k miles now. It seems to hold its 0w through the cycle and I get great oil pressure.

Purchased new vehicles and all service managers said if I was using Amsoil S.s. They have no issue with oil change intervals. Also at start up regardless of the weather you can tell the engine is smoother at initial start up. Great product!!

Best synthetic oil would not get any other oil thank you Amsoil btw quick shipping as well thanks again

hands down this the best oil, it lowered my idle and engine idle is smoother, only wish it was more available in more retail stores.

The best motor oil I have used.

I always heard that Amsoil was the best out there, so its about time I tried it out. I read a couple of independent synthetic oil reviews that compared Amsoil to other highly respected oils and Amsoil came out on top.

Exelent product.. I need to keep my 2015 Mitsubishi Mirage in good conditions and give it long life.

I use Amsoil lubricants in all my vehicles and I believe they are the best you can buy. I have a Chevy van with 525,000 miles and it has Amsoil products in engine, tranny and rear end. No mechanical failures at all. Hope to get a million miles out of it.

It's honestly the best oil there is i absolutely love it i got my dad hook on it and I did the transmission fluid change everything so much better and smoother and quiter best products im very pleased what I bought.