Both top and bottom hoses are on passenger side. This unit has been designed with a NOTCH on the lower tank to accommodate 500 series steering boxes installed. See illustration. Many vehicles now are using the power steering and we created this additional radiator to ease with installation.<br><br>Radiator core is 15 1/2 tall. If this does not match your original, expect modifications with an original fan shroud. <br><br>Copper Brass all metal original style radiator is built to order in the USA. Allow 4 week build time. Item will be made with automatic transmission. For manual, specify upon ordering.<br>Purchaser is required to match illustration, thickness and measurements prior to purchase to ensure fitment. Item sold as illustrated and described disclosing model information is added as a reference. Custom built items are non returnable (12 month exchange warranty included)<br><br>Country of Manufacture United States<br>Make / Model Chevy Biscayne, Impala, Belair<br>Year(s) 1959-63<br>Engine V8 409<br>Notes For use with full size Chevrolet 1959-63 full size cars with 500 series steering boxes installed. Lower tank is notched to provide clearance for 500 Series gear box.<br>Material Copper/Brass<br>Available Cores Standard Automotive<br>Core Size 15-1/2 x 25-1/2<br>Available Rows 3 ( 4 row available, call)<br>Core Thickness 2 <br>Cooler Size 12-1/2x1/4 NPT<br>Flow Type Downflow<br>Inlet Size 1-1/2"<br>Outlet Size 1-3/4"<br><br>Standard Automotive Core Highlights<br>Based on 60's style core with 1/2" tubes on 9/16" centers' the standard automotive core units are drop-in, stock replacements. Made from all new material they offer the highest quality for your stock application.<br>NOTE: We also offer this item in High Efficiency and Optima core constructions for added efficiency at added cost. Contact a sales associate for quotation.