Did a full replacement of fluids (drain and fill) with amsoil products. So diff, transfer case and atf on 2010 Toyota RAV4 V6. Products seem top notch. Everything running optimally. Very pleased in the performance of these products. If I don’t use factory fluid they have to be the best, hence Amsoil!

It is very important to have a good transmission in the car. My Honda Odyssey 2016 has 250000 km runs and probably will need transmission repair soon. I want to prolongate life time of the transmission and that's why I'm going to use best quality transmission fluid. It is a bit expensive but savings of repairs are more important. I hope it will lasting long-term.

I have used Amsoil products for many years. The reason is simple. The product is the best you can buy in my opinion.

Used in 2015 gmc sierra 6.2l 8 speed. 45k . Had been serviced under warranty at 30k due to torque converter judder, judder came back at 45k ( only 15k since service) . Changed fluid with amsoil this time. Judder is gone again, but furthermore, shifts feel more positive now. Took only a few miles of city driving for adaptive shifting to adjust for the different and non worn fluid. Truck has never driven this smooth!

I used this oil at 30,000 mile service on a 2014 Chevy Cruze 1.4 turbo . Seeing as these do not have a serviceable filter for the transmission, I installed a remote unit. I change the fluid and filter every 30,000 miles. I now have over 211,000 miles and have no problems with it. I use AMSOIL for all the fluids on this vehicle as it is my primary commuter for work. This is by far the best oil I have ever used.

I do some heavy towing with my 2500HD duramax with an Allison. So far so good. Expect great things from the best.

Put this in my 68RFE and it’s a game changer, I now run cooler and tow more.. other companies will say oil is oil but that’s not 100% true. Give it a try! You will be happy you did!

Super easy bag, makes filling a breeze!

The container made the fluid change really clean and easy.

The item came to my doorstep within a week was packaged well and then it was easy to use on my Ram 3500

When I changed this out on a used caravan, I noticed a drop in temp of around 4-5 degrees.

Best quality

I followed Don Smith’s YouTube video on how to properly flush a second gen. Tundra transmission using Amsoil. Time well spent. Excellent, even smoother shifting , all the time, with a drop in operating temperature. I now rest easy knowing that my transmission is protected by the very best!

Just started using more Amsoil products to service my 2014 Silverado after 91000+ miles. It was due by the looks of fluid that came out of it. Must say the Amsoil products look good and are very slick. Time will tell how well they perform over the long haul.

Best ATF I've ever used

My Jk 6 speed shifts so much better overall, and especially when cold, I can find 1st easily and it no longer pops out!