4 ROW ALUMINUM RADIATORS FOR 1951 1952 1953 1954 1955 1956 1957 INTERNATIONAL HARVESTER L R S SERIES TRUCK RADIATOR WITH ELECTRIC FAN SHROUD THERMOSTAT KIT 51 52 53 54 55 56 57

Compatible with: International Harvester L/R/S Series Trucks 1951-1957 Automatic Transmission Radiator Details: Type: 4 Core Core Thickness: 2.44" Core/ Tank Material: All Aluminum Upgraded Cap: CNC Machined Filler Neck and Cap With Transmission Oil Cooler Delivery: Local Delivery Fitment Type: Direct Replacement Style: Downflow Performance: Up to 35%-45% Cooling 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 Thermostat 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 included. 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. Package Include: 1 X 4-Row AA5052 Aluminum Radiator 1 X CNC Machined Radiator Cap 1 X AA5052 Aluminum Shroud 1 X 16"120W Fans (Includes mounting kits) 1 X Thermostat Relay Kit COOLINGBEST Radiador: 1.Shuttered design AA5052 fan shroud to guaranteed airflow passes high efficiently. Make your engine bay perfect! 2. S blade fans, Push or Pull Type design,lightweight Plastic Durable Material. 3. Additional with thermostat,professional matching advice, consider for every detail and needed. If you need detailed installation instructions for fans and relays, please feel free to contact me!

• Radiator+Shroud fan+Relay for 1951-1957 International Harvester L R S Series Truck
• Core size: 17.91"H x 22.36"W x 2.44"T; Overall size: 25.78"L x 25"W x 6.29"T; Inlet/ outlet size: 1.97"/ 1.97"（Measurement standard: the direction of the core strip is high）
• Trans cooler specifications: φ26*215*G1/4(Z)
• Direct OE replacement with drop-in precise fitment and easy installation
• Precision-engineered by in-house team of automotive experts, heavy-duty design withstands harsh conditions to deliver enduring quality