Made with 4 rows for extreme cooling capacity. This is for the 1955-1957 Ford Thunderbird, and should mount to the factory location without issue.<br><br>Core Dimensions: 18 1/8 x 20 1/4<br>Overall Dimensions: 23 1/2 x 23 1/8<br>Hose Locations: IN-PASS /OUT-DRIVER<br>Core Thickness: 2 3/4<br>Tanks: 3<br>Rows: 4<br>Tank Construction: Aluminum<br>Core Construction: Aluminum<br>Inlet Diameter: 1 3/4<br>Outlet Diameter: 2<br>TOC: YES<br>EOC: NA <br>Mount: Bracket Mount<br>Vert - 9 1/8 Horizontal - 22 1/8<br><br><font class="HiliteFONT">Suggested Add-Ons:</font><br>Radiator Cap (<a href="http://www.radiatorexpress.com/product.asp?part_id=221633" target="_blank">SKU 221633</a>) <br>Thermostat Relay Kit (<a href="http://www.radiatorexpress.com/product.asp?part_id=221453" target="_blank">SKU 221453</a>) <br>Overflow Tank (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R023" target="_blank">See Category</a>)<br>One 16" fan recommended for this core size (<a href="http://www.radiatorexpress.com/product.asp?part_id=221446" target="_blank">SKU 221446</a>)<br>Electric Fan Shroud Kits (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R024" target="_blank">See Category</a>) for alternate mounting of fans<br>