Évaluations et avis des clients

Been using this oil for 60,000 miles no issues

Oil is amazing and burns slow in my engine!!!

Best oil in the world!

The best oil you can buy.

The signature series oil is phenomenal. All Amsoil products are great.

Just an excellent product. My 2014 tundra runs noticeably better with this product.

I do replace the oil every 3-5K miles and it works great on my cars. The viscosity is higher than other brands

I really like this product the feedback is very good and the protection makes me feel better so I'm doing all the oil on my vehicles with this stuff

Best overall oil for any vehicle, engine starts and runs smoother especially my 5.3 LS, no more tick!

Since changing from Mobil1 to Amsoil years ago, i no longer have to "top up" my oil level between oil changes. Not to mention the money I save with the extended drain intervals.

I love using amsoil, it is the best oil I have come across. One of my vehicles, 2003 nissan 350z, the motor (VQ35DE) is known for burning oil. With amsoil, very little burns compared to other brands like mobil 1 and valvoline.

Use it regularly. Oil still looks clean every time I drain it

I have used Amsoil for many years and swear by it...bar-none, the best on the market!

Overall great oil. However, I wish it can in 5qt jugs. That it pretty nitpicky though.

Great product use it on all my toys I wish it was 5 quarts instead of four this would make an oil change similar

Can’t beat amsoil. Just wish it was sold locally

My 2025 forester takes 4.6 quarts of this super thin oil, my only complaint is that I can not get it in a 5 quart bottle.

I use Amsoil Signature Series in all my vehicles and I believe it is why they are all well over 100k miles and one is over 300k and still running strong. Best fluids out there in my opinion.

We just bought a new Lincoln Aviator with a 3.0 twin turbo. I've always been told AMSOIL is the best. I did it's first oil change at 2400 miles with a WIX filter. I plan on an interval of 5-7 thousand miles depending on my cross country trips. So, I guess we'll just have to wait and see how it goes.

I have used your oil for several years with no issues. With the chaos in the oil markets and the collapse of the Fram parent company thru financial criminality I am glad that I still use it.