This all aluminum ELECTRIC fan shroud is compatible with various Ford Mustang, Fairlane, Ranchero, Cougars<br><br>Fan Setup: 2 x 12 (Not Included)<br>-Stock and Paddle Fans will work<br>-Max series fans are 12 5/8 wide and will not work in a dual setup<br><br>12 Inch Fan Opening: 11 1/4 x 11 1/4<br>Core Size: 16 3/4 x 23 7/8<br><br><font class="HiliteFONT">Suggested Add-Ons:</font><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>Two 12" Electric fans required for this shroud (<a href="http://www.radiatorexpress.com/product.asp?part_id=221449" target="_blank">SKU 221449</a>)