Customer Ratings & Reviews

157,000 still doesn't use any oil! Take care of your stuff, use the best products, and your vehicles last!

ive been using using amsoil in my truck since 2004. I now have 404241 miles on it. i recently switched to sae5w-30 as was suggested for my milage. It works superbly.

Best oil I put in this car no lifter tick

Always tops in every independent lap test and yet can be had for a decent price relative to to other products on the market. Running it in the Ferrari, Mercedes and a few others..

After using mobil1 for years, i noticed it wasnt lasting as it should and it would let the valvetrain make more noise. So i decided to try this in my mom equinox. Her valvetrain shut up, and it just sounds smoother. Only time will tell. Mobil1 came out black and the consistency of water.

I love this oil. I found my gas mileage improved and you can’t beat the extend drain intervals. Win win

Great oil. once a year oil changes.

Its only the best that all to say.

Decided to run this in my daily 2014 Santa Fe sport. There was a noticable difference, vehicle starts up smoother, engine idles quieter, and the peace of mind that my turbo is protected.

I change my oil once a year in my wife's 4-Runner and my Tundra very happy only once a year!!

quality product!

smother running engine , improvement in gas millage compared to other full synthetic oils. highly recommend for all types of vehicles,

This is great stuff. I recently took a 900 mile trip In my Suzuki. I normally get 23mpg and got 27 this time.

I love how smooth my engine operates on this oil. The increased fuel mileage is another great benefit

Been using this oil since I bought my truck I tend to keep vehicles forever so I like to use quality oil truck still runs like new this is a great oil

been using amsoil for years, always with the best results. When i use amsoil products i dont have to worry about issues, i know the product is of the highest quality and wont leave me stranded somewhere.

I've been using Amsoil for a long time. My eleven year old truck seems to be very happy with Amsoil 10W30 oil used in it. I don't have any plans to change stop using this product any time soon. I will refer anyone I meet to Amsoil if they want to keep their vehicle a long while or and keep motor repairs to a minimum.

You simply can't go wrong with Amsoil.........period!

I use this oil in my 2013 Ford F-150 3.5 Ecoboost, and in my 2006 Pontiac Solstice 2.4. Using it leaves me with all the confidence that my engines are protected to the MAX. My Ford Truck is a workhorse and I know that I need the best lubrication that I can get to keep in going strong for years to come. My Solstice is my mechanical Pet, so I treat it to the Best.

I’ve been using this oil in my 2012 5.3L Silverado 1500 for the last 49k miles that I’ve owned the truck, and now with a total of 123k miles on it, it still runs great and uses very little oil compared other 5.3L truck. Also my valvetrain seems to be more quiet than 5.3L’s as well. I believe this oil is doing a great job and helps my engine stay running top top. My truck even idles smoother, so much so that at stop lights sometimes it feels like the truck has shutoff! I’ll keep using it as long as I keep getting the same results!