Mobil 55221 3309 Automatic Transmission Fluid - 1 Quart

Just as advertised

Works well. Will buy as needed

This is a great fluid for the ansin transmission in the ram heavy duty pickups. Cost a fraction of what the mopar branded stuff does and I’ve used this in multiple pickups for many miles with 0 issues

Mobil 3309 is working great with my Aisin transmission on 2020 Ram 3500 Cummins 6.7L. Better value than the Mopar fluid and suitable for the specifications of the Aisin. Aisin is requires ASRC automatic transission fluid.

Well, it’s been a week since we used the product to drain/fill the transmission fluid on a 2013 Volvo XC90 with a six-speed Japanese transmission. From the maintenance records I could find, the fluid in the vehicle before the drain/fill was the stuff from the factory. The level was checked at 101K by Volvo. We did the drain/fill at 128K. There was a shudder at 20, 30, and 40 MPH before the service. The shudder at 30 and 40 MPH seemed to go away almost immediately. The shudder at 20 MPH took a few more days before it smoothed. At this point, all seems to be well. I would definitely use it again.

THis is the right Trans fluid for a Mazda CX9. Do not put Universal trans fluid in a car that calls for this fluid.

This appears to not only be compatible with Toyota T-IV fluid...I believe it's exactly the same stuff. The Toyota T-IV bottle and label is literally identical, just different color and logo.I used this in an early 2000s Toyota with A650E transmission that was working properly to begin with. After a full fluid/filter change - it's still working correctly...but it's a nicer shade of red, now.

This stuff is great! I used it to replace the ATF in my 2004 Volvo V70R with 215k miles. I was hesitant to believe all the reviews saying you could feel the difference immediately, but its no joke. I flushed out my old fluid which was brown and no longer that nice red color. As soon as I took the car out for a drive on the highway I was amazed at how much smoother the shifting was. It became so much smoother, I didn't even know it could shift smoother. The car also pulls a lot nicer and feels like some power was restored. It has been close to almost 1k miles since I have changed the fluid and I have absolutely no negatives to report. Mobil did real great with this oil. This is also the cheapest you will find this oil. The 12 quarts provided enough for me that by the time I flushed out the twelfth quart, the fluid was clean and no longer brown. Unless your ATF is black and burnt, I would not hesitate to replace the entire contents of your autobox with this stuff.