Products are great wish they would send more free stickers, displays, amsoil advertising, for being a loyal customer

works great in a 6.2L v-8

Best decision choices I have made, always used amsoil in my bikes, but decided to do all our vehicles, top notch definitely recommend, runs so much smoother and better protection

Hands down the very best oil on the market today

Best oil in the business

Been using AMSOIL for long while. Just got different vehicle , oil in car was choppy and noisy. Added this oil, AWESOME. Smoother and quieter. Best durability for the engine!!

This is my only go to oil! It's proven to me time and time again why it's the best and I can't see my using anything other than this in my vehicles.

Been using Amsoil for a long time. Wouldn’t put anything else in my vehicle. Definitely worth the money

I purchased this product because my hubby, who is now in heaven, used it. He believed in using synthetic oil for our vehicles because synthetic oil is better for the engine. I haven't used the new shipment yet, but I will when it is time to change the oil.

We own a 2008 Corolla ,which requires 5w-30. We were running a leading Synthetic oil which rattled on start up ,until the lifters pumped up. As soon as we changed to AMSOIL all the cold start rattle stopped. I have a history of AMSOIL in all my cars and this has always been my oil of choice!

I have used this oil anytime I could

Great Product: I have used this Product and have noticed that my car seems to run smoother than before.

Used Amsoil scene 1974 I drive millions of miles abd never lost anything lubricated with Amsoil

Doesn’t matter what ICE you have, Amsoil is the best. Contains more anti wear additive package, TBN, film strength, and resistance to heat induced breakdown of any other oil. Oh also cold flow stability, no other oil of the same weight flows as well as Amsoil.

Independent testing and laboratory independent testing both confirm by a measurable margin amsoil is in fact the best oil on the market. It is not snake oil it’s truly the best at film strength, anti-wear additive package, total base and TBN anti-acidification properties are superior than any other brand yes including the purple bottle.

Only oil I use in my 06 h3 and she still runs like new!

Best oil out there by far!

Outstanding product, protects moving parts as advertised, never had any issues using this product. Beside that always had excellent service from my distributor and Amsoil.

The 5W-30 signature series is a great oil for my HVAC work van. Chevys need all the help they can get to keep the lifters from ticking. The AMSOIL does the trick.

After waiting two years to take delivery of this new Bronco . I could only seriously consider using the best synthetic oil on the market. With wear and heat protection needed for the twin turbo motor is a must; especially in central Florida's warm and humid climate.