CXRacing Radiator + Two 12" fan For 89-94 Nissan 240SX S13 with KA24 (Stock US Model) Engine or RB20 Engine Swap Aluminum Radiator + Slim 12" fan For 89-94 Nissan 240SX S13 with KA24 (Stock US Model) Engine, Big 2" Core. Full Aluminum Performance Radiator. Overall Size:26"x20"x2" Core Size: 25"x14"x2" 1.25" Inlet & Outlet Rows:2