Customer Ratings & Reviews

Started transitioning all my vehicles to AMSOIL in June 2023 and am very pleased. All have high mileage, and one has an oil consumption issue. Using AMSOIL has significantly reduced this problem. Thanks

Shipping was fast, engine is running super smooth

Engine runs super smooth after oil change, I love amsoil and the piece of mind that my engine is being lubricated with the best oil out there

This is amazing oil! Plan to use it the life of the engine. This is a like new rebuild.

Amsoil is the best synthetic you can put in your engine hands down! 2014, Camaro, SS, manual, LS3

Typically excellent Amsoil quality. Good, competitive pricing. For the vehicles we have which require a 5W-20 the engines seem to run better than they did with just an oil and filter change to a non Amsoil product.

I use it since I don’t remember when and I don’t worry about my car’s engines at all for a full year. Protection at it’s best. Just try it once…the rest is history.

This oil has made me feel more confident in my truck it runs smoother and it’s a hair quieter I feel like my engine is going to last a lot longer

This is a superior product that can be relied on in any weather situation. And any engine load. It's simply the best.

I've been using AmsOil products for 30 years. It's by far the best synthetic you can buy. They always are improving the products and keeping up with market trends and new technology.

GREAT ,FAST SHIPPING, I mean really fast. 3 days fast. Not just once every order is fast. And if there's a problem it's corrected, usually with no returns or questions.

Use in my 2015 Jeep Grand Cherokee. Engine stays clean inside, and weel protected!

Amsoil is the best oil on the planet. Makes the engine run quieter and get better mpg. One of the other biggest benefits is I never had any kind of oil seal go bad using Amsoil.

Good oil for 2021 Jeep Gladiator with the Pentastar engine.

I am impressed with this Amsoil oil. I intend to use both in every vehicle I own going forward. I highly recommend Amsoil products.

all my vehicles seem to enjoy the good stuff. smoother idle , less engine ticking , and longer intervals before change . and American made .

I have been a fan of this oil for years. After switching from OEM oil to this oil it seems as if my valve train was quieter and the motor is just smoother while running. With the price of new vehicles these days taking care of what you have is a high priority. This oil delivers on all fronts. Great product.

Tried this product for my 2015 chevrolet malibu as I was told by a friend it would smooth out my rough idle and I'd notice fuel consumption savings. Never noticed any change and have only 2000km on new change.

Amsoil hasn't let me down yet. In my book Its the best oil on the market today.

0W20 I have used Amsoil. for 40+ years. 0-20 is used in my SC Tundra. Just in passing I use Amsoil in all my car & trucks & lawn equipment. If my vehicle use any type off oil I use only the best AMSOIL I just added SAE 250 to my F 250 & Tundra.