Derale 51678 16-Row Stack Plate Oil Fluid Cooler -10AN O-Ring Female

16 Row Series 10000 Stack Plate Oil Fluid Cooler, -10AN O-ring Female Our most efficient heat exchanger, the all aluminum 16 row Stacked Plate cooler features sturdy furnace brazed construction, full 2" deep turbulator-equipped plates and a black powder coat finish with -10AN (7/8-14) O-ring inlets and outlets. With minimal pressure drop it can be used for engine, transmission or fuel cooling. 16 Row Series 10000 Stack Plate Oil Fluid Cooler, -10AN O-ring Female