Package Include:1 X 3-Row Aluminum Radiator (Includes Radiator Cap)1 X Aluminum Shroud1 X 14" Fan (Includes mounting kits)1 X Thermostat Relay KitVehicle Fitment:For Jeep Wrangler TJ YJ V8 Conversion 1987-2002For Chevy GM Engine 87-06 / Jeep Wranglers TJ YJ 87-02For Jeep Wrangler YJ/TJ / Chevy V8 Engine 1987-1995Radiator size:3 RowsMaterial：full aluminumCore Size: 17-1/2" H x 18-1/4" W x 1-3/4" T Overall Size: 18-1/4" H x 22-1/4" W x 3" TUpper inlet: 1-1/2" located on driver side.Lower outlet: 1-3/4" located on passenger side.Surface finish ：Aircraft 5057 grade aluminum tank & corePetcock Drain ：OEM style brass petcock drainRadiator Cap ：CNC machined filler neck and capDescription:This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. This Aluminum Radiator is at least 30%-45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications.