Évaluations et avis des clients

I use this product in the transfer case of my Jeep Rubicon and it has work well. The collapsible bottle makes it easy to fill the transfer case without a pump.

Ive got a 2011 GMC Sierra 1500 6 speed that i bought new and i change the ATF with Amsoil signature every 75,000 miles. Shes got 365,000 on her now same transmission no issues. Bought it in my 20's so its done a few burnouts and plenty of towing. Stuff must work

I travel 50,000 miles a year- I always use this in my vehicles- can’t assured a breakdown 1000 miles from home. I get better gas mileage, transmission stays cooler, smoother shifting, great product 10 out of 10!!

Amsoil ATF actually restored my car’s fuel efficiency. I don’t even know how that is possible. I notice my car’s highway mpg went from 27 mpg to 30 mpg. It is weird, I just don’t know how it is possible but it did happened. I thought changing motor oil, spark plugs and air filter would restore fuel efficiency, but it did. I am a loss for physics.

For this time around for the PM on my 19 year old truck, I decided to try AMSOIL. The shifting on the transfer case feels so smooth and effortless and highly recommend it.

Works great, kept my transmission working and plenty cool in the black hills while we were pulling our 34' trailer.

My 10 speed never shifted this smooth before this. I did two drop and refill transmission refills. I'll do another 3rd one after 500 miles. This will give me at least 80% replacement. I have 110,000 miles.

A lot of guys on the internet recommend this as a good swap for the transfer case fluid in my Ram. ( the OEM fluid is very expensive ) I installed the Amsoil fluid when I did the 100k mile service on my truck and it seems to be working fine. The squeeze pouch was very convenient as the transfer case fill hole was in a tight spot and a bottle wouldn't fit. I will more than likely use this fluid the next time I service the transmission as well.

I had a skip in the transmission in my 2022 Explorer King Ranch with 60k miles. I changed trans, both differentials, and transfer case fluids with amsoil products and it runs better than when I bought it and the trans issues are completely gone!

I had a skip in the transmission in my 2022 Explorer King Ranch with 60k miles. I changed trans, both differentials, and transfer case fluids with amsoil products and it runs better than when I bought it and the trans issues are completely gone!

Excellent delivery time, performing great smoother shifting lower temps.

What an amazing product. Put it in a 2012 M 37, with the awfully named sealed for life transmission. Wonderful transmission, terrible name. Replaced the dirty black existing ATF with this Signature Series ATF. The transmission is now more crisp, and quiet, and it has brought back to life the switch from 3rd to 4th gear that was hesitating badly. It’s an older transmission so I didn’t flush, I just did two drain and fills. The only drawback is a smell. Beyond awful, put a small price to pay. I couldn’t recommend this more for this Nissan transmission.

So far so good.

Specs are impeccable. I've tried several different ATFs for my power steering to combat some whine and groaning, Amsoil is clearly the best, better in my application than OE, Valvoline and Redline. Steering feels the best it has in years. Not cheap, and I wish it was easier to get hold of, but I still want some more of it.

Works well. Shifts smoothly.

Been running in a 6 speed automatic on a Dodge Grand Caravan. Changed to Amsoil at 70k miles. Changed again at 145k miles. Transmission fluid looked brand new. Same dark red color as the new fluid being put in. Transmission shifts smooth. Still working great.

All Amsoil products are great. Changed all my fluids in my 2025 RHO and it runs smooth and quite. I highly recommend these products .

Great oil no vehicle engine problems have over 400k on motor

I just did my first service on my Ford Raptor. I have a 10R80 transmission and the AMSOIL completely cured the trippy shifts. I’m looking forward to changing the fluid in my Honda. Although I didn’t receive my free tire gauge.

Changed the Transfer Case using AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid at 30K, time will tell. The pouch container worked out very well.