fits year: 1937–1952.

( Brand: Harrison ), ( Manufacturer Part Number: DF-156 ), ( Part Type: Heater )
The 1937-1952 Harrison Defroster Heater DF-156 is an iconic and highly functional automotive component that was once a staple in many classic vehicles of the mid-20th century. This defroster heater, manufactured by the Harrison Radiator Company, was designed to provide both defrosting and heating capabilities to enhance driver and passenger comfort during colder weather conditions.
The DF-156 is a two-piece unit, consisting of a defrosting element and a heater core. The defrosting element, typically made of thin, corrugated metal, is located at the base of the windshield. When the defroster is activated, warm air is directed through the defrosting element, melting ice and fog that build up on the windshield, improving visibility for the driver.
The heater core, on the other hand, is responsible for heating the cabin of the vehicle. The core contains thin tubes filled with a coolant mixture that absorbs heat from the engine. As this heated coolant circulates through the heater core, it warms the air that passes through the vents, providing warmth to the vehicle's occupants.
The Harrison Defroster Heater DF-156 is a testament to the ingenuity and craftsmanship of the era. Its simple yet effective design has stood the test of time, making it an essential component for classic car enthusiasts looking to restore their vehicles to their original glory. This defroster heater not only enhances the functionality and comfort of the vehicle but also adds to its historical and aesthetic value.
In terms of installation, the DF-156 is relatively straightforward, though it may require some modification to fit into certain vehicles. The heater is typically connected to the vehicle's cooling system, and the defrosting element is installed at the base of the windshield. Proper installation requires careful attention to detail to ensure proper operation and safety.
In conclusion, the 1937-1952 Harrison Defroster Heater DF-156 is a must-have for classic car enthusiasts looking to restore their vehicles to their original state. Its functional design, historical significance, and ability to enhance the driving experience make it an indispensable component for any classic car.
Pros of buying a 1937-1952 Harrison Defroster Heater DF-156:1. Historical value: This model is a classic and has a significant historical value due to its vintage.
2. Unique design: The retro design of this heater defroster can add a touch of nostalgia to any vehicle.
3. Durable construction: Older models like the DF-156 were built to last, which means that with proper maintenance, it can serve you for a long time.
4. Cost-effective: Compared to new defrost heater models, a vintage one like this can be a more affordable option.
Cons of buying a 1937-1952 Harrison Defroster Heater DF-156:1. Limited functionality: Modern defrost heaters come with additional features like temperature control and automatic settings, which this vintage model lacks.
2. Compatibility issues: It may be difficult to find replacement parts or to make the heater compatible with newer vehicles.
3. Energy efficiency: Older models like the DF-156 are generally less energy-efficient than newer models.
4. Safety concerns: Some vintage models may have outdated safety standards, which can pose risks.
Conclusion:If you're a classic car enthusiast who values historical value and unique design, the 1937-1952 Harrison Defroster Heater DF-156 can be an excellent addition to your vehicle. However, it's essential to weigh the pros and cons, especially when considering its limited functionality, compatibility issues, and energy efficiency. If you're looking for a modern defroster heater with more features, you may want to explore newer models instead.
Recommendation:If you're set on a vintage defroster heater, do your research. Look for reliable sources for replacement parts and ensure that you can maintain the safety standards of your vehicle. If you're unsure, it may be wise to consult with a professional mechanic to determine if a vintage defroster heater is the best choice for your vehicle.
Very rare defroster nos assembly. Date on box says nos switch included. However, it will fit almost any heater.