Customer Ratings & Reviews

I have a 2013 Ram 1500 4x4 with the 5.7 hemi. Now with 130,000 miles and going strong. I switched to the high mileage after using the regular Amsoil in the engine. Truck does not burn a drop of oil between oil changes. I attribute that directly to superior oil! I use nothing else in all my vehicle.

I've been using amsoil products for awhile now . My vehicle performs very well . Highly recommend the product.

You need to sell this and other grades in 5 quart bottles.

I trust the protection this oil provides. I run this particular oil in cooler months.

Excellent product

I love Amsoil I use it on all my vehicals great stuff and the website is great you enter your car and it already has the fluid types you need and how much you need

I have been using this oil for over 2 years

this is the best oil on the market. I trust it in my vehicles

Ames oil is one of a blend of top synthetic oils that I use in my cars, especially an old high mileage car, because using am's oil and a number of the top brands like Penn's oil. Mobile one. Royal purple. Valvolene's top synthetic. As a blend will bring back an old cars power band

For sure the Harley's run cooler. Both of my bikes run around 10 degrees cooler with Amsoil.

Got it fast and order was accurate

Great product, fast shipping, great company!!

Quick send. Highly Recommend. I use in all my vehicles.

Have used Amsoil for many years, never thought that the oil was unsatisfactory. Always followed time/mileage intervals. During my years, i have only had one engine failure on a vehicle that I bought used (don't know history) that was a catastrophic failure, not caused by oil. I gave used Amsoil in my motorcycles, pickups, sports cars and jeeps. i will continue to use.

I have been using this for sometime now and it's fantastic! My fuel mileage gets better and stays there, Im satisfied

Only oil I will purchase. Top notch customer service.

Excellent product. I have several Mustangs and a Monte Carlo. This oil is great for cars that don’t see a lot of road time.

Used in a 21 year old vehicle. Seems to do a good job.

This motor oil works outstanding in my 2021 Ford focus with 1601000 miles on it.

My truck runs quieter and gets better fuel economy with Amsoil 5w30