Customer must measure and check illustration vs other listings. Only stock for 18 x 23 Core. The height of the fin and tube area where air passes through will be 18 inches. See other items like the 19 inch and 24 tall versions on our website for comparison prior to purchase:<br><br>All welded aluminum metal high performance style radiator is built to order in the USA. Allow 4 week build time. Item built without internal oil cooler, see related items to add a cooler into your radiator for auto transmission.<br><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 factory defect warranty included)<br><br>OEM replacement for both 1978-1979 Ford Broncos with a 5.0 or 5.8 L V8 engine and 1974-1977 Ford F-Series pickup trucks with a 5.0 or 5.8 L V8 engine. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core uses two rows of one inch tubes and measures 18.00 inches from header to header, 23.67 inches from side to side, 2.25 inches thick, and 2.50 inches inside the header. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and have a 1.50 inch inlet and a 1.75 inch outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.<br><br>Overall Dimensions: 24 3/8 x 26 5/8<br>Core Dimensions: 18 x 23 1/2 x Hose Location: In - Passenger, Out - Driver<br>Thickness: 2 1/4<br>Rows: 2 ROW 1 INCH TUBING<br>Tank Thickness: 2 3/8<br>Tank Construction: Aluminum<br>Core Construction: Aluminum<br>Inlet Diameter: 1 1/2<br>Outlet Diameter: 1 3/4<br>TOC: NO, SEE RELATED SKU<br>TOC Length: NO<br>EOC: NA<br>EOC Length: NA<br>Bracket: 25 1/2