Customer Ratings & Reviews

Best synthetic oil I've ever used. It makes the engine run smoother and quieter.

The only oil my car is going to see for the rest of it's life!!

I have been using Amsoil products in my vehicles for a long time and I will use nothing else in them!!

The best for my vehicle

I use this in my Grand Cherokee

Rxcellent!!!

Great product my GT350 runs quieter since installing.

great product !

Use this in my new engine on my 2001 Jeep tj great stuff ????

Superb Motor oil. My Elantra has the best.

This "stuff" rocks! Absolute performance improvement! AND further between changes what's better than that? Definitely Recommend!

Perfect

I use them both

Mopar or no car! Amsoil or no Oil!

Best oil out there. 3rd party testing to prove it. I'll choose amsoil everytime.

Have used now for many years in all my vehicles! BUT the cost is getting to be too high!!

My 2016 ram 2.4 with 80k to date 8/19 uses no oil between my oil changes. Unless it was a spec engine which i not happening it must be the oil. No I know it's the oil after speaking to others who talk about how much oil theirs use.

Works great in 5.7 tundra. Lab results aways come back with miles to burn. Even got about .5 mpg over all.

I love using amsoil products, I now I'm protecting my automobiles,snowmobiles, and my polaris rzr.

I use the product in all my vehicles gives me piece of mind!