Mishimoto MMRAD-SPY-00 Toyota MR2 Spyder Performance Aluminum Radiator, 2000-2005, Silver Direct fit for the 20002005 Toyota MR2 Spyder Overall Size: 30.69 x 14.61 x 2.55 / Core Size: 25.59 x 12.51 / Rows: 2 Inlet & Outlet: 1.38 / Core Thickness: 2.05 / Tank Wall Thickness: 0.08 TIG-welded aluminum radiator includes magnetic drain plug Mishimoto Lifetime Warranty Drain plug thread length: .47 inch Drain plug thread size: M10 x 1.25 Tank wall thickness: .08 inch Outlet: 1.38 inch Inlet: 1.38 inch