Core Size: 19 1/4" H x 25 7/8" W; Overall Size: 25 5/8" H x 33 1/2" W; Inlet: 1 1/2"; Outlet: 1 3/4'';OE/OEM Part Number: 970, CC970, CU970, DPI970, SBR970 Aluminum Radiator:Aluminum design with durable TIG-welded construction (AA5052 aircraft aluminum) ;High performance racing design, improves cooling by 35 -45% Temp Easy To Install: Cubauto Brand-new radiator engineered and manufactured to meet original specifications for quick installation. Direct fit and built to last long with high quality aluminum core and aluminum tanks preventing corrosion Note: 100% Leak Tested, Downflow Radiator, Durability Tested;Light Weight Direct Bolt-On OEM Fitment or Replacement, Stronger & Higher Capacity for Coolant than Stock One Vehicle Fitment : For 1979-1983 Ford E-100 Econoline 5.0L 5.8L;For 1979-1991 Ford E-250 Econoline 5.0L 5.8L;For 1979-1983 Ford E-100 Econoline Club Wagon 5.0L 5.8L;For 1979-1991 Ford E-250 Econoline Club Wagon 5.0L 5.8L;For 1979-1991 Ford E-150 Econoline 5.0L 5.8L;For 1979-1991 Ford E-350 Econoline 5.0L 5.8L;For 1979-1991 Ford E-150 Econoline Club Wagon 5.0L 5.8L;For 1979-1991 Ford E-350 Econoline Club Wagon 5.0L 5.8L Package Include: 1 x 3-Row AA5052 Aluminum Radiator 1 x CNC Machined Radiator Cap 1 X AA5052 Aluminum Shroud 1 X 16" Fans (Includes mounting kits) 1 X Thermostat Relay Kit Radiator Size: Brand: Cubauto radiador de aluminio High Performance Racing Spec. Row: 3 Rows Core Material: Full Aluminum Core Size: 19 1/4" H x 25 7/8" W Overall Size: 25 5/8" H x 33 1/2" W Inlet: 1 1/2" Outlet: 1 3/4'' Transmission Oil Cooler: 1/4-18NPT Transmission: Automatic / Manual Fitment: For 1979-1983 Ford E-100 Econoline 5.0L 5.8L V8 For 1979-1991 Ford E-150 Econoline 5.0L 5.8L V8 For 1979-1991 Ford E-250 Econoline 5.0L 5.8L V8 For 1979-1991 Ford E-350 Econoline 5.0L 5.8L V8 For 1979-1983 Ford E-100 Econoline Club Wagon 5.0L 5.8L V8 For 1979-1991 Ford E-150 Econoline Club Wagon 5.0L 5.8L V8 For 1979-1991 Ford E-250 Econoline Club Wagon 5.0L 5.8L V8 For 1979-1991 Ford E-350 Econoline Club Wagon 5.0L 5.8L V8 Fan Specifications: 16" Fan Voltage: DC 12 Volts Maximum Fan CFM: 2150 cfm Wattage: 120 Wattage Thickness (in): 2.95" Number of Blades: 10 S-Type blades Maximum Fan RPM: 2,250 rpm Amp Draw: 10 amps AA5052 Aluminum Shroud and Fans: The New Design fan and the AA5052 fan shroud effectively drive the heat over and out the engine compartment rather than thrusting it into the front of the engine. The fan shroud basically houses the fan blades securing it in place and keeping it from damaging the other engine components that may disturb the smooth and even operation of the engine. With excellent operating temperature management, allowable levels of engine temperature are stabilized. Investing in proper maintenance though will considerably benefit the ride and driving quality in maintaining the ideal working conditions of the engine. Thermostat Kit: Work with any 12 volt system. 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. Probe typically threads into radiator, water outlet or manifold. Thermostat 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.