OPL HPR402 Aluminum Radiator For Jeep Wrangler (Automatic Transmission) Fits: 1987-2006 Jeep Wrangler 2.5L & 4.2L (Automatic Transmission) Inlet: 1.25" / Outlet: 1.5" / Rows: 3 Core Size: 20.25" x 18" x 2" / Overall Size: 26" x 23" x 4" All aluminum alloy construction assembled using 100% precision TIG welds 10 year manufacturer warranty