Mishimoto MMRAD-COB-05 Chevrolet Cobalt SS Performance Aluminum Radiator, 2005-2010, Silver Direct fit for the 20052010 Chevrolet Cobalt SS Overall Size: 33.07 x 16.99 x 4.21 / Core Size: 26.77 x 14.8 / Rows: 1 Inlet & Outlet: 1.34 / Core Thickness: 0.87 / Tank Wall Thickness: 0.08 All-aluminum construction includes magnetic drain plug Mishimoto Lifetime Warranty