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For 1941-1949 International Harvester KB/K 1 2 3 Radiator 3 Row with Shroud Fan

Package Include:

1 X 3-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

Application:

Radiator Details:

Our Radiator is made of AA5052 aircraft aluminum. Its different from other sellers T-3303 Series. In fact, AA5052 series Aluminum is much better than T-3303 series.

More than 90% of aftermarket manufacturers use the T-3303 series Aluminum, because it is cheaper and easier to get the material. However, T-3303 aluminum has many disadvantages, such as poor polishing effect, softness, easiness to scratch and corrode, poor heat dissipation effect. If the T-3303 aluminum radiator is operated in high pressure and high temperature for a long time, the leaking problem would occur very soon.

AA5052 Aluminum is an Al-Mg alloy with good corrosion resistance, excellent reliability and cold workability and strength. The main alloying element of AA5052 is magnesium, which has good forming and processing properties. It is widely used in the manufacture of aircraft fuel tanks, oil pipes, and sheet metal parts of transportation vehicles and ships, hardware products, and electrical-appliance casings.

This AA5052 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 AA5052 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.

1. Made from Aircraft AA5052 grade aluminum for prolonged lifespanand with raw aluminum finish

2. Brazed core technology to guarantee optimum performance and dependability

3. All AA5052 Aluminum 2mm thick tanks and fittings,Ensure it's hard and durable

4. Billet Aluminum CNC machined fill neck rugged and durable

5. Ergonomic design CNC machined cap with Engraved craftsmanship, anodized treatment.

6. Carefully crafted to exceptional OE standards for precise fit.

Shroud and Fan：

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.

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

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.