Customer Ratings & Reviews

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

AMSOIL signature series is awesome we also use the AMSOIL oil filter also and highly recommend these products to anyone wanting to save some money by not having to change your oil as often. We used it on our Ford Escape and at 150000 miles it was as smooth and quiet as it was new and still no oil consumption between the extended oil changes unfortunately it was totaled when a person ran a stop sign.

All my cars are older and I feel secure with this oil protecting my car.

I've been using signatures TVs engine oil for the past three years I have no problem .Is the best all on the market right now and if you need your engine to lass use this oil

Loving this product working like a champ

Great product

Amsoil is cheap compared to a new truck ! Why not use the best ! Project Farm in YouTube showed Amsoil beating every other synthetic out there !