Derale Frame Rail Transmission / Power Steering Fluid Cooler # DER-13221Fluid Cooler, Transmission, Tube and Fin, Aluminum, Copper, Black, 1 1 2 in. x 17 in. x 1 1 2 in., Each Fluid Cooler Type: Universal Overall Height (in.): 1. 75 in. Overall Width (in.): 17. 75 in. Overall Thickness (in.): 2. 50 in. Cooler Construction: Tube and fin Fluid Cooler Inlet Size: 6 AN Fluid Cooler Outlet Size: 6 AN Inlet Attachment: Male threads Outlet Attachment: Male threads Cooler Material: Copper Aluminum Fan Included: No Number of