Improves everything! On the inside! Don’t settle for maybe!!

Will defeat OEM Fluid hands down and pockets! Do your research and you’ll see!

Awesome product

Awesome product, Solved my “ Chevy Shudder “ Torque converter shuddered between 40-60mph. Smooth as silk now.

No need for a pump just inset the tip and squeeze the bag . Amsoil made the fluid change simple

Drained and filled transmission on 2018 Infiniti QX80. Shifts much tighter, without the flares I was experiencing. I will definitely do a second drain and fill in 5,000 miles

Time will tell if the product is good, I'm happy so far. I've always trusted Amsoil products.

I have put it in my motor home, good stuff. I have a 35' Winnabgo gas and flat tow a Equinox...I changed my original oil at 26,000 miles..It may have had one more trip on it..But don't think so. I feel very confident with the Amsoil ATF. I drive in 108 degree weather to 75 degree weather.. driving over the Continental Divide, mountain passes, and Lots of strain on the transmission and engine...

The performance is instantly. Smooth shifting on my 2008 Ford F150 4.6 engine 2wd ,I will use it again.

Changed tranny fluid for the first time since new on 2003 Acura TL-S. Tranny was always hunting when in D5 in a way that created a frequent hesitation. Did a drain and fill which replaces about 50% of fluid. Original fluid was black. After the change on the test drive it was quite noticeable that the tranny became much smoother in D5. It would still do some shifting around town which the owners manual states is normal but the annoying hesitation was gone. Customer is very happy.

I love the product, but will never buy the EZ pour packs again. I bought a case worth and every one of them leaked out the bottom. Ended up having to make another container to hold the fluid until I was ready to use it. Stinks that I paid extra money compared to the hard quart bottles for the convenience that I didn’t get.

Amsoil's superior quality is acknowledged everywhere. Product installation out of a bag is so much easier than trying to maneuver a hard plastic bottle in tight spaces. It allows installation in places that you could never get a hard plastic bottle in. Installation hint: in areas where even a bag won't accommodate use a approx. 3/8" I.D. rubber hose the necessary length and put one end over product cap and put other end in fill hole. Squeeze bag to force product into where it goes. 8" of rubber hose recently saved me a trip to the dealership.

Used this in both of my vehicles, much better over oem. Shifts smoother and noticed more mpg. Will always use amsoil!

I tried Amsoil atf on my Honda Odyssey 2010 100k mi .Shifting more smooth then original ATF

This product cured my jerky shifting in my daily driver when used in conjunction with the flush. It worked so well, that I am now going to use it in my new transmission for my 72' El Camino and the wife's Infinity Q50 as well.

I have had my 02 corvette for 18 years. It has always had a slight whine in 6th gear. I finally changed the fluid to Amsoil ATF and the whine has gone away. Shifting through the gears is smoother. Wish I had done it sooner!

This stuff is like liquid blood for transmissions. I do a pan drop about twice a year to prolong my transmission & keep her shifting good. Can't go wrong with the signature series.

Recently used this to do a 2X drain and fill on our 2018 Acura RDX. Have driven probably 1,000 miles with no issues. I've used it in the past on my 2018 Silverado 1500 transfer case as well. I plan on using this again this fall to do my first drain and fill on the Silverado. I feel like this is top of the line fluid and would have no doubt about using this in other vehicles moving forward.

My first time using this in my 2016 Power Wagon, though it has only been a couple of weeks since the fluid change, I haven't noticed anything negative, she has been running a little smoother and a couple of degrees cooler. I guess I'll see in 120,000 k miles when I am due another change.

Wonderful