Customer Ratings & Reviews

In my opinion Amsoil is the best oil on the market I run it in every vehicle I own and side by side

Seems to work very well. Running the oil in both of my vehicles.

If you want your engine to run at its best amsoil is the only way to go. Fuel economy and performance will be the highest you have seen.

My first order went fairly smooth there was a hiccup but once I called it was taken care of right away! The oil is spectacular it works awesome in my brand new 2022 Shaker Dodge Challenger. Thanks for a great experience. I will be placing more orders very soon for my other vehicles.

I had been a Mobil 1 user for 10 to 15 years, but when I did did the research it was a no brainer as to which oil I’d use for my vehicles. If you’re in the market for a synthetic oil Amsoil 100% synthetic is the way to go. They do the testing and stand by their products. Amsoil is an American company making US made products. That alone would be reason enough to consider buying their oil. Being the best is what makes them stand out. I’ll be using Amsoil oils, lubricants and metal protectors exclusively on any car I own.

I I have to say about amsoil is it’s the best oil I have ever used.

I have been using amsoil on my last 2 car

I have been using this oil since day one with my wife's hyundia kona . I like the way it runs and she purrs like a kitten. getting great gas milage and starts up with no valve clatter.[

Very good oil highly recommended..... Amsoil needs to step up and change the formula make it stronger, Honda and Toyota oil are caching up ... especially on the lower viscosity.

Excellent quality oil. Engine quiet, smooth. Long distance.

Super easy to order and shipping was fast. A rep even reached out to follow up on my order once I did the oil change. So far 600mi into the change truck is running smooth and has gotten better gas mileage. It's a price jump from regular auto store oils but when you account for longevity of the oil you get way more for your buck.

I've been using this in a ford ranger pickup, and a Chevrolet Impala, the pickup just turned over 200,000 and the Impala just turned 260,000. Enough said.

I'm using the 5w-30 on my new lexus IS500, I changed to this after the 1000km break in period. it is really expensive but its not my daily and does seems to keeps the engine super quiet and smooth, honestly can't tell as is a new engine only 2500kms now. I've amsoil before and always been impressed so thus just gives me more peace of mind.

So far using AMSOIL every truck or car I’ve put it in you can barely hear the engine it’s so smooth. I have a 6.4 hemi And they have a natural loud chirping or squeal noise from the factory. After using AMSOIL mine is now the quietest of anybody I know you can tell a difference in every way. You definitely get what you pay for I will not go back to Conventional oil that would be like putting crushed dinosaur bones comparatively to AMSOIL. I highly recommend this oil and any products this company sells.

I’ve been using amsoil for years what a great product. The truck I’m driving now has over 200,000 miles with no problems. This is my 3rd truck using this oil. I’ll not go back to conventional oil’s. Thanks amsoil for making great products. All the products I use you make has been great.

Great oil. I use this oil and trust it in our vehicles and one of my daughters car. I'm very satisfied with this oil.

Great oil works wonders

Just started using Amsoil and couldn’t be more satisfied. Already getting better fuel mileage and seemingly more responsive engine. Customer for life!

Just love that I can get a great product I can trust!

Been using Amsoil since 1998. I’ve used the oils Amsoil calls for in Vehicle look up. And it matches the manufacturer called for weight. I went to the 5w20 when we bought the 2014 Ram with a HEMI. And my 2016 Jeep Wrangler takes the same weight so I can just buy a case every year. Awesome oil as always.