Core Size : 18.11" H x 20" W x 1.74"T ; Overall Size : 25.99" H x 23.03" W x 5.71" T ; Upper Let : 1.25" Passenger Side;Lower Outlet : 1.5" Driver Side ; Transmission Oilcooler: ￠26×305×M16*1.5（Z) Features 100% Leak Tested, 3 Rows, Downflow Radiator, Durability Tested, No Drilling or Modifications Needed for Installation ； 1 Year Warranty！！！ OE/OEM Part Number: CC2101 CU2101 DPI2101 1682 CC1682 RAD1682 AE2101 EC2101 2101,SBR2101,CC2101,CU2101,1682 CU1682 RAD1682 52080180,52080181,52080183,52080184,RA-JEEP87-3 52080180,52080181,52080183,52080184,RA-JEEP87-3 Easy To Install: Light weight direct bolt-on replacement, stronger & higher capacity for coolant Fitment: For Jeep TJ 2.4L 2003-2006 ; For Jeep TJ 2.5L 1997-2002 ; For Jeep TJ 4.0L 1997-2006 ; For Jeep Wrangler 2.4L 2003-2006 ; For Jeep Wrangler 2.5L 1987-2002 ; For Jeep Wrangler 4.0L 1991-2006 ; For Jeep Wrangler 4.2L 1987-1990 Fitment : For Jeep TJ 2.4L 2003-2006 For Jeep TJ 2.5L 1997-2002 For Jeep TJ 4.0L 1997-2006 For Jeep Wrangler 2.4L 2003-2006 For Jeep Wrangler 2.5L 1987-2002 For Jeep Wrangler 4.0L 1991-2006 For Jeep Wrangler 4.2L 1987-1990 This Listing Is Including: 1 X 3-Row Aluminum Radiator (Includes Radiator Cap) 1 X Aluminum Shroud 1 X 16" Fan (Includes mounting kits) 1 X Thermostat Relay Kit FAN SPEC: Maximum Fan CFM: 2000±200 Fan Diameter (in): 16.050 inches Thickness (in): 2.790 inches Number of Blades: 10 blades Maximum Fan RPM: 2,250 rpm Blade Material: Plastic Amp Draw: 12.70 amps Includes the Mounting Tabs for an Easy Zip Tie Installation Radiator Details: 3 Row Core Material: All Aluminum ; Aircraft 5057 grade aluminum Features: 100% Leak Tested,Downflow Radiator, Durability Tested, No Drilling or Modifications Needed for Installation Mounting Style: Bolt-On Placement on Vehicle: Engine Compartment Part Number: 2101,SBR2101,CC2101,CU2101,1682 CU1682 RAD1682, CC2101 CU2101 DPI2101 1682 CC1682 RAD1682 AE2101 EC2101,1015, 1507, 2101, 2760, RK782 Relay Kit Instructions: RED + connect directly to battery. WHITE wire to ignition switch power source. BLACK goes to thermos switch. BLUE wire goes to the Fans. Thermostat Relay Kit: Universal fit for any automotive vehicle and electric fan. Activates by grounding electric fans at preset temperature. 180'F turn-on temperature, 165'F turn-off temperature. 3/8" NPT thread-in brass probe w/ 1/2" NPT adapter included. Probe typically threads into radiator, water outlet or manifold. About Us: If you have any questions, please feel free to contact us, we will solve it for you