Customer Ratings & Reviews

I have about 2000 miles in this oil change in my 392 hemi. Most have been interstate miles and the rest are me driving like I stole it. And the engine hasn't blown up, can't ask for any better of an outcome.

I use it in my wife's Tahao, it is high mileage so a synthetic works great for me. It decreases the frequency of oil changes and improves engine performance.

I have nothing but good things to say about amsoil xl. It protects engine parts and holds up for the entire amount of mileage that It states. I use it in 3 vehicles and am quite pleased with its performance

2 of my cars have over 240,000 miles on them. I would never use anything other than AMSOIL! Nothing comes close. In my 1997 Suburban the ATF has not been changed in 10 years, still proving great protection!!

We use Amsoil products in all our vehicles. We like the benefits of synthetic oil and dealing with Amsoil is awesome.

I've been using Amsoil for over 10 years now in all my suv and trucks It's the Best !!!

I purchased my Wrx new, new the boxer engines and what oil to use I was recommended to amsoil co-worker said it would be perfect for the boxer engine, I have never had any oil consumption problems always runs great been using it for 5 years and love it. I also use amsoil in my transmission works flawless.

I put this oil in my 2012 Chevy Volt and I noticed a big difference in the performance of the engine it got very quiet and ran smoother

Great product. US Amsoil in all my stuff and most of my friends use it too

I run it in my truck and suv

I use it in 2011 jeep compass,and 2004 ford freestar .

Consider this. 6 to 8 dollars for a quart of oil seems high till you understand it is protecting a vehicle that cost 10 to 50 thousand. Then it sounds cheap.

I use this product for all my vehicles and will continue to do so.

Switched to Amsoil for my new vehicle based on its' past and current reputation. Hoping for a long ownership, the future will tell.

Used in my 2014 toyota Camry and so far so good!

I will continue to use Amsoil products.

Use it in my Jeep, VW Passat, motorcycle (dirt bike), and lawn mower! Outstanding product!!

At first I thought Amsoil was costly but with longer oil changes it works out about even and I have the best oil in my cars. Thanks Amsoil!!

My truck has never had any other oil but this one, since I bought new in 2009. I highly recommend it to all my friends .

Cured oil consumption issue with 01 Infiniti v8 after 2nd oil change