Customer Ratings & Reviews

Given decades of using Amsoil in many used vehicles with high mileage (BMW 320, Audi 4000S, Nissan 240, Grand Marquis, Chevy Trailblazer, Mazda MPV, Dodge Durango), I changed my wife's new car to Amsoil almost immediately. Those well-worn vehicles never required engine work in my care. I suppose this new Subaru motor might be one of the last combustion engines running when it all goes electric. I don't write reviews as a rule. If someone reads this and wonders if the oil is worth the price and the added steps of ordering through the mail... I am unsure what further testimonial you might need. Worth every penny, new or old vehicle.

Perhaps ironic to many, my truck-- which has its oil changed with Amsoil every June-- was bought out of an auction lot over 10 years ago. Previous vehicles were, too, including BMW 320, Audi 4000S, Nissan 240, Grand Marquis, Chevy Trailblazer, Mazda MPV. Despite older vehicles considered finished by their owners, I would get trouble free years out of them. My current Dodge Durango began life as a rental, so I do not know what the first 60,000mi were like, but the next owner had four different tires on it by the time I purchased it. 125000mi later in my care, the engine has never been rebuilt, never leaked, never burned oil. No surprise that I changed my wife's new car to Amzoil almost immediately. I suppose that Subaru motor might be one of the last combustion engines running when it all goes electric. I don't write reviews as a rule. But if someone reads this and wonders if the oil is worth the price and the added steps of ordering through the mail... I am unsure what further testimonial you might need. Worth every penny, new or old vehicle.

I have been using this synthetic oil for years in all my vehicles-I recommend it! Is great for my new colorado with turbo charged engine also.

Use this in our chevy equinox since new-Great all around protection,especially for turbo charged engines.

I a 2012 Acura TL, and they are known for their oil consumption failure issue and even though I use this oil it’s still doesn’t seem to help much but I try

I've always used Mobil 1 and have nothing bad to say about them. I purchased a Jeep and have a job that requires me to drive 180 miles round trip. I've heard about AMSOIL for years and never tried it. Now was the time. I ALWAYS buy the best for my vehicles since it's what gets me to and from work to earn what pays my bills. Here we are and I cannot say anything bad about AMSOIL. Yes, it's more expensive and I cannot say whether it's better than MOBIL 1, but I have the piece of mind that I have the protection I need for repeat, long distance driving. AMSOIL's data says a lot and in detail. Another selling point for me. Buy it not. Take my word or not. Whatever you're putting lubricating products into, you spent hard-earned money on to buy. Why not put the best money can buy into it? No-brainer to me.

I USE AMSOIL IN ALL MY MOTORS!!!

I have never had a problem in 20 years getting the product shipped to me in time to change the oil in my vehicles and it consistently over performs. Thank you!

Used on a friend's 2018 Impreza WRX and the wife's 16 CX-9 both of which had notable smoothness improvements and better spool response. Oil has worked as a detergent as well, since use the car has needed less encouraging to accelerate or run in winter.

I use this oil in our Honda and Toyota. It holds up very well with high mileage. I don’t use anything else.

Always use Amsoil motor oils, transmission products, filters and fuel products. Current vehicle at 292k miles, previous vehicle sold at 297k and I understand that it went past 350k. I intend to use their products until I hit 2 million miles myself.

I actually was told about Amsoil by a friend, one of those nut cases that does too much research into everything. I have an older truck, that I want to take care of so I try to feed it the best stuff I can. Amazon works great, their website is easy, their shipping is fast, their customer service is top-notch.

This oil stays cleaner longer and the oil itself doesn't break down. I run the Signature series 0 w 20 oil and the EA Filter. I drain and fill every 15K miles

This oil does what it says highly recommend this oil to anyone

Always quick, packaged professionally, and pricing is reasonable.

Everything was included and easy to install and use! Greatest Oil, easy filter install with all accessories included.

I use your signature oil in every vehicle we own and have done for 15 years. They are the best product out there.

is the best product

Amsoil is and Always been the most outstanding oil on the market. I’ve been using it for years and would recommend it to anyone that is thinking about buying it. Get it and treat your auto to the Great oil.

Great product, not happy with shipping cost. For what the cost is for the product and membership fee, shipping should be included