OPL HPR159 Aluminum Radiator For Nissan Sentra (Manual Transmission) Fits: 2000-2006 Nissan Sentra (Manual Transmission) Inlet: 1.5" / Outlet: 1.5" / Rows: 2 Core Size: 27" x 14" x 1.5" / Overall Size: 28" x 19.75" x 3.75" OPL cooling technology provides up to 30% increase in engine cooling 10 year manufacturer warranty