🔘Vehicle Fitment
For 1970-1981 International Harvester Scout II 5.0L 5.6L V8 Engines

🔘Radiator Configuration:
Brand Name: CFOTIXAR
Condition:100% New
High Performance Racing Spec.
4-Row of tubes Core Racing Design
Material: High Quality AA5052 Aluminum
Overall SIZE : 23" H x 29-1/4" W
Core SIZE : 21.5 "H x 22" W
Inlet Size: 2" located on passenger side.
Outlet Size: 2" located on Driver side.
WILL FIT AUTOMATIC OR MANUAL TRANSMISSIONS
Radiator Cap：CNC Machined Billet and High Pressure Radiator Cap 1.3 Bar
Crafts: 100% Tig welded,no epoxy
Radiator Drain Plug: OEM Style Brass Petcock Drain.
Transmission Cooler: Included

🔘Fan Specification:
Diameter : 16'' (Blade to Blade)
Voltage: DC 12 Volts
Wattage: 120W
Number of Blades: 10 S-Type blades
Maximum Fan CFM（Cubic Feet per Minute）: 2150 cfm
Maximum Fan RPM（Revolution(s) Per Minute）: 2000±10%
Amp Draw: 10amp
Fan Thickness: 2.95"
S-Type Blade pull push design, to make air flow more efficient and bring more cooling Effect
Powerful 120 watt motor will keep your engine cool.

🔘Thermostat Kit Installation:
RED + connect directly to battery.
WHITE wire to ignition switch power source.
BLACK goes to thermos switch.

🔘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
Probe typically threads into radiator, water outlet or manifold.

🔘CFOTIXAR Radiator: Key Benefits
【Built with AA5052 aircraft-grade aluminum – tougher against corrosion】
【Brazed core tech = max performance and reliability】
【2mm-thick AA5052 tanks/fittings: built to take abuse】
【CNC-machined billet aluminum fill neck – rugged, no weak spots】
【Ergonomic CNC cap with engraved detail + anodized finish】
【OE-spec fit – drops right in, no hassle】
【High-density core: 3/8" row spacing = 25% more rows than standard aluminum radiators】
【14-16 fins per inch (≈1,500 more than others) – blasts heat faster】
【30-45% more efficient than stock. Extra coolant capacity = better cooling under race-day temp spikes】

AA5052 series aluminum outperforms T-3303 significantly.

AA5052 (Al-Mg alloy): good corrosion resistance, reliability, cold workability, strength. Mg-alloyed with high formability; used in aircraft fuel tanks, oil pipes, transport/ship sheet metal, hardware, electrical casings.

T-3303: poor polishability, softness, scratch/corrosion prone, low heat dissipation. Long-term high-P/T operation leads to quick leakage. Yet >90% aftermarket use due to low cost/availability.