ALUMINUM RADIATOR DUAL CORE For 240SX S13 S-13 KA24 CA18DET RB20 KA24DE KA24E Aluminum Radiator 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 Pressures Released Cap: 1.1 Bar or 16 Lbs