Review on Hayden Automotive 401 Ultra-Cool Tube and Fin Transmission Cooler: Superior Cooling Performance for Optimal Transmission Function by Robin Naber

This product has met my expectations. A nice improvement would be some small frames on the sides to protect the slats even if they are plastic. I understand that this reduces the cooling effect somewhat, but it's all a trade-off. Be that as it may, due to the limited space under the hood of some cars, it is very difficult to place a cooler without bending the fins. Cable tie mounts are not very useful for most applications. But the most important thing in the end is the functionality. The cooler serves its purpose.