Customer Ratings & Reviews

I don’t use anything but AMSOIL in my vehicles. Soon as they are broke in they get a fresh AMSOIL change and stay that way. Thank you for such an amazing product.

oil quality is excellent as expected. and honestly, the gallon jug is a fantastic size! much easier to handle than a 5 quart. I'll be ordering another 4 pack in the future!

I've been very pleased with AMSOIL Signature Series motor oil. It has performed exceptionally well in my vehicles, and I appreciate the confidence it gives me in long-term engine protection. I also use AMSOIL fuel treatment products and have experienced smoother operation and dependable performance. Based on my experience, AMSOIL has earned my trust and recommendation.

AMSOIL was recommended to me by my dealers Honda Certified Master Technician who services both our cars. He personally uses it and with all the reputational history I’m confident we’re using the best.

The filter wrench was awesome This is my first time using this product Everything arrived on time and in perfect condition

The oil holds up very well in my Escalade!

Timely delivery on quality product.

As good as oil can get. I’ll never see the difference vs regular oil, but makes me feel better having a superior product.

Started using Amsoil SS and Amsoil filters on my car about 2 years ago. The next oil change after switching to Amsoil, I know longer get any fine metal glitter on my drain plug magnet and haven't since. That's proof to me that it works! I now use Amsoil in everything I own that has an engine.

185000 miles on a chevy suv and no signs of any issues

I have been using amsoil for about 6 years. Car has 225000 miles and my mechanic says still going strong

My vehicle's automaker recommends 5w-30 however I purchase 10w-30 for summer months as Texas gets quite hot. I've been purchasing Amsoil for quite a few number of years now. It is a solid performing product no matter what viscocity or line of product you buy. I will continue buying Amsoil for piece of mind in my vehicles. My title is an accurate reflection of my belief in motor oil (along with everything else in life). Amsoil is the best, period.

on this 2016 JKU, we have a Baxter adapter that uses a spin-on filter. Unfortunately , AMSOIL filter wasn't available, and had to purchase the WIX equivalent (was told the mileage rating was the same). Order arrived as scheduled, and oil change is completed. **a side note**, with the Baxter, you'll need an additional 1/2 qt added to your order.

The best oil for my RDX

Excellent Product

I believe I've used your product for 8+ years and have never been let down by their performance. When dealing with older cars that matter is paramount. I'm keenly interested in you AMSOIL P.I. cleaner for my next purchase. Just to be fair, according the only other I will look at is Techron. As it also has a good track record. PS wish more places carried you product.

I am hugely disappointed in the lack of Amsoil oil filters you can order at this time.

Best engine oil by far, no more ticking and know I know exactly what is going in my engine only the best gold can buy

Since I switched gas. I only run this oil now on.

Only oil I will ever use in the unforgiving climate of Northern Wisconsin.