Tube and Fin : it has a tube that allows the transmission fluid to flow to the aluminum fins that disperse the heat and cool it.Beside,This is the least expensive and simplest type of transmission cooler.
Aluminium 6Pass Tube and Fin Transmission Cooler Universal 5/16" Oil Cooler Kit,
Universal Aluminium 8Pass'Tube and Fin Transmission Cooler 5/16" Oil Cooler Kit.
8 Pass Aluminium Transmission Oil Cooler, Universal 8 Rows Tube & Fin Cooler Kit
Aluminium Universal 6 Pass Tube And Fin Kit Transmission Oil Cooler 5/16" Set.US
Aluminium Universal 8 Pass Tube And Fin Kit Transmission Oil Cooler 5/16" Set.US
Universal Aluminium power steering reservoir Tank Bottle 750ml With Cap Black