Customer Ratings & Reviews

I love the oil and there filters 🤪 😌 😍 But there billing department needs work Other then that all good bye it and you will be happy u did

I been using Amsoil for 15 years in multiple brands of cars. Have it currently in four different cars. Every time I've ran the oil to 25 thousand miles and highly exceeded the 700 hours run time. Never had a problem with any car and my current work car (Honda Fit) has 365,000 miles. I've used Amsoil on that motor since new with never any problems. I will recommend this oil to anyone thinking of doing so. Rich

I have always used the signature series and I’m impressed with how well it works and how long it lasts. At first concerned about the extended months but It’s exceptional and far exceeds my expectations!!

Best quality oil available - my vehicles always run noticeably smoother after an oil change. Great product!

Best quality oil in my opinion! I can always feel a difference/My vehicles run smoother after a fresh AMS Oil change..

Been using amsoil oil and filters for 6 yrs now. Great stuff. Truck and car running great

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.