Customer Ratings & Reviews

I have a 2020 Ford ranger with the 10r80.. the people with any 10r80 knows the qwerks it has .. every time I went to the dealer they told me "it's normal, it's fine." So after the 4th time going to the dealer I knew they would just keep playing games with me. I knew either I had to sell the truck, or try fixing it. I decided to change the transmission fluid and to a pan that was much better. I always heard amsoil was the best choice, so bought 2.5 gallons for the transmission and transfer case. And let me tell you it's a world of difference in shifting. 3rd to 4th is still funky but I like to grandpa it around most of the time and when just putt putting around you can't feel the shifts anymore. It's buttery smooth and that's what I was looking for! Before it would be rough and jerky. I will say, I put the ford tune on my ranger too so it changed the transmission tuning also. After doing all that I finally have what I've been looking for! Thank you amsoil !!

I put a Vank's cover on the rear differential of my F350 and used the Amsoil recommened for it. I thought I would also do the transmission and a transfer case as well.

will let you know

I recently preform a full transmission fluid change w/filter on my '16 Ram 3500 Asian transmission. The results were outstanding! The transmission shifts so smoothly and temperature dropped 4 degrees cooler. I highly recommend this ATF fluid in any transmission!

la meilleur huile dans un contenant génial! Remplissage sans dégât presque assuré!!

Easy to squeeze into hard locations

Currently running in a Dodge Grand caravan, shifts really well for a dodge trans

c'est un contenant vraiment pratique

At this point I can't really rate how good the fluid is, but I can say that this packaging is awesome. So easy to use, I didn't waste any filling my transfer case. Price was very good if the product is as good as Motorcraft.

Working well with my transmission helped with my hard shifting alot softer shifts between gears

My transfer case seems to like it. Love the packaging, it makes the refill super easy.

Use this product in my transfer case. Shifts smooth into 4 wheel.

It was a first time trans oil change on my wifes 2019 Ranger with 75,000 miles. As far as fuel efficient, I have not seen any change for better or worse in gas consumption. Still get the same 24 MPG.

Love amsoil product , only the best

Did Trans fluid change on my 2017 Chevy Trax at 70,000 miles. Seems to have made difference in shifting smoother than before.

I use this stuff in my transmission and power steering system in my 2008 Chevy Uplander.. I also use it in the front forks on my 1984 Honda V65 Sabre. Transmission works great no issues, shifts beautifully. I live in Canada and we get cold winters and my power steering would wine something fierce 30 or 60 seconds when starting it in -10 c weather with regular power steering fluid well with Amsoil ATF in the system (completely flushed) it wines for a spilt second maybe.. If you listen very carefully you can hear the wine for a second.. That's the difference ! Yes you can use ATF in a GM power steering system. The older type of Amsoil ATF for dex3 not the new type for dex4&5. The hydraulics in the power steering system instantly start working when power is applied to the pump with Amsoil ATF. Pulling out of the parking garage requires lots of turning and with Amsoil ATF it don't matter if it's warm or cold it just works ! With the old power steering fluid and cold weather my steering would kick in and out descending the parking garage until it warmed up !! Not with Amsoil ! AS per the shop manual for my 1984 Honda you can use fork oil or ATF either will work in the front forks on my 600lbs bike.. Well I just did the fork seals and I put in Amsoil ATF to spec. so we will have to wait and see how it goes.. So far so good tho..!!

Great product

Changed my filter and put this fluid in. Seems to shift smoothly. The Easy packs were easy and convenient to use. Excellent product

Best price and fast shipping

I have been using this on my Toyota Camry 2015 XSE 2.5l non hybrid since the 30k mile mark. I now have 140k miles on the car and it still runs and drives like knew using all AMSoil products.