I have used mobile one in all my vehicles since the 70s. Lately I’ve noticed a difference in the formula of mobile one. I used to be able to get 7500 miles out of an oil change but now approaching 4000 miles the engine sounds different. The oil formula is different. This is across all of my vehicles and RVs not just isolated to one vehicle.. I did my research and decided to try the Amsoil in my 2017 Ford Explorer platinum. What a difference AMSOIL makes ! The change was noticeably different in performance of the engine and sound. It sounds like a brand new engine.. I’ve been driving the vehicle for almost a month now and it still sounds like the first day I changed the oil to AMSOIL. I’m sold! The product really is that good. I would highly recommend to anybody that wants to avoid costly engine repairs from using cheaper oil.

Always use this in my 2 GM vehicles. Oil stays very clean, even in the turbo engine.

Some of the best oil and filters out there shipped so fast the car is still warm.

Just what my VW needed. 1-2 mpg improvement. I use Amsoil in everything from a 95 Jeep to my 2023 Hyundai.

Excellent product

Truck runs smooth a whistle and I feel confident AMSOIL is worth my money

Great product, it’s the only oil I’ll use in my built 5.7 Hemi in my 2010 Jeep Grand Cherokee.

If you want to take care of your Cars engine, and want to drive up to 8 thousand miles Before your next Oil Change then this is the Product to use. My Auto Mechanic races Cars and he buys AmsOil by the 55 Gallon Barrel. He says this AmsOil product is your best selection for Oil, because it makes a difference in the Life of the Motor. He is not talking about cars that are in the 2024 models or 2025 all thought this product works very well because of the Close Tolerances in the Engine and drive train. His Race Car is a 1997 Dodge vehicle and he is Impressed with how well that Motor runs with AmsOil. That's good enough of a Testament for this Oil. My Buick a 2021 and my Pickup Truck is a Dodge 2019 and they all use this Product.

I used this oil on my corvette and my truck and it is amazing

Excellent service I like receiving the oil change package

Love amsoil it is all I use

I have been using Amsoil for close to 5 years in all my engines. So far I will continue to do so.

Just based on some research and recommendations I use Amsoil in all engines I have.

Took me a long time to realize that this was the best oil on Market.

Amsoil is a must for all engines. Especially GMs direct injected ones with DOD and AFM technology. Save yourself the headaches of failed lifters and high trans temps and swap out of of the other fluids and replace with Amsoil signature Series. Well worth the worries and investment.

Good product, fast shipping

Been using this oil in my Subaru for years and it’s always been great!

This is my first time using Amsoil for my life on my new 2024 Subaru Forester Wilderness (Odometer: 1500 miles). I quickly realized this oil is much smoother than the stock oil while revving up and also quieter during idle. After 3000 miles of usage, I will send this used engine oil sample to Blackstone lab for analysis and finish this review.

Gale Banks talked about this while I was doing jeep stuff and I am thankful that AMSOIL is here in the US and I can get it on this website. Now back to jeep stuff

Just bought a new Jeep and used my first three free oil changes at the Stealership, now I can use this for the rest of its vehicle life!