Works great truck continues to run like new

Very good product

I use Amsoil in all my vehicles. I swear by it.

Engine is quieter and cleaner

Engine sounds quieter after using and cleaner

Great product for our two ambulances

Always great been using Amsoil for many many years

Excellent products at a fair price delivered to my doorstep shortly after my order is placed. You can't go wrong with Amsoil.

Great oil holds up to my turbo coyote really well.

I change my oil once a year or every 5K miles whichever comes first. I send a sample to Blackstone at every oil change. Always great results.

This is the best oil out there, hands down. Nothing even compares to it. I use the 0w20 high mileage,oe, and European. It's worth every penny.

Been using this oil for years never have any oil related issues

Started using amsoil for all my needs car,go kart, and mowers I really trust amsoil products

Fast service great product

I did the first oil change on my built Fairlady Z 300zx twin turbo and I went with AMSOIL the best 🔥🔥👍🏻

I would recommend Amsoil for everyone, I only use this oil in all of my vehicles. Gives great gas mileage, less friction when your transmission changes gear, plus more power to your vehicle.

Great product

This is truly an excellent product. It is the only oil I use in my eco-boost Fords, and they run very smoothly even with 120,000km+ on them. I recommend this oil to everyone.

Used this in my rebuilt small block Chevy. I’d rather be safe and use the best of the best. Oil pressure is at 60 psi around 2500 rpm when driving. Very happy.

I have never used AMSOIL before. I was happy to get some swag with the order. One thing I like was how easy it was to pour the oil compared to conventional oil bottles. As far as the quality of the oil - seeing some videos of field tests it reduced wear more than others. As for my test, oil pressure is consistently higher on my 250,000 mile LS engine.