19 Row Series 8000 Plate & Fin Transmission Cooler Kit, 11/32"A step up from Tube & Fin type coolers, this Plate and Fin cooler features strong furnace brazed construction, 7 8" wide plates, 3 4" embossed turbulators which maximize heat transfer while also minimizing pressure drop. This unit is perfect for medium to full size cars and intermediate SUVs that see light to medium duty use and some towing. It greatly extends transmission life by preventing heat related transmission failures, and improve shifting