OPL HPR163 Aluminum Radiator For Mazda Miata MX-5 (Manual Transmission) Fits: 1999-2005 Mazda Miata 2.0L (Manual Transmission) Inlet: 1.25" / Outlet: 1.25" / Rows: 2 Core Size: 25.25" x 12.5" x 2" / Overall Size: 26.25" x 17.75" x 4.25" All aluminum alloy construction assembled using 100% precision TIG welds 10 year manufacturer warranty