Customer Ratings & Reviews

Amsoil in general is great oil. Our family has been using it since the late 70's.

I've been using this oil in my 2012 Mazda 3 all 200,000km of its life (so far) and the engine is happy as can be! Hoping for another 200,000km out of it!

Been using AMSOIL products for over 20 years!

I use this oil exclusively in my vehicle. Never a complaint. Completely comfortable with it

I use in my 2007 Jeep Liberty. I change every 12K miles.

THEE VERY BEST.

NO TROUBLE TRANSACTION

Been running this oil in my 2007 Ford F150 since about 36,000 miles. Now has 317,566 and still going strong. Love the protection, changed every 15,000 with Amsoil filter as well.

I use Amsoil in my three vehicles and in my 2001 Road King. In all of these years, never an engine or wear problem.

It's the first time I've used Amsoil in my 5.0 F-150, so far so good, my fuel mileage increased, truck seems to have a lil more pep to it!

Best oil I've used by far! Been great for the F150 Ecoboost and haven't had turbo or timing chain issues because of it!

Best product on the market. I love it.

I have been using this oil for years! It's a great product. I won't use any other oil.

Best oil on the market

Awesome product.... Thanks....

i believe signature series oils from amsoil are among the best you can get. i trust amsoil in everything i own. i don't feel i need to research every product for every piece of equipment, just get amsoil for it

I learned about Amsoil when I was stationed down in Arizona I've been using it now for 15 years straight and I will never go back to regular oil. I have since retired from the military but I will not retire using this product.

Best oil you can run period, especially in a turbo charged engine.

Our truck is a 2001 Ford Expedition that we purchased new. Eighteen years later, we have never had to do any internal engine work. This is a daily driver that we can take cross country. I wouldn't use anything else!

Only products I use for all three of my vehicles and my boat is Amsoil all products are top quality