DEWITTS 32-4139073A Radiator Fan Auto

( Brand: Dewitts ), ( Manufacturer Part Number: 32-4139073A ), ( Type: Radiators ), ( Material: Aluminum ), ( Item Height: 9.000 ), ( Item Length: 37.00 ), ( Item Width: 25.000 ), ( California Prop 65 Warning: True )

Review DEWITTS Radiator And Fan Auto fits CORVETTE 1973-76

Dewitts 32-4139073A 1973-76 Chevrolet Corvette Radiator Fan

The Dewitts 32-4139073A radiator fan is a high-performance replacement component designed specifically for 1973-76 Chevrolet Corvette models. This fan is engineered to ensure optimal cooling performance, reliability, and durability for your classic Corvette.

1. Precision-Engineered Design: This radiator fan is manufactured to exacting specifications, ensuring a perfect fit and function for 1973-76 Corvette applications.

2. Enhanced Cooling Performance: The Dewitts 32-4139073A fan boasts a larger diameter and more blades than the original equipment fan, allowing for increased airflow and superior cooling capabilities.

3. Durable Construction: This fan is crafted from high-quality materials, including corrosion-resistant aluminum and heavy-duty rubber fan blades. The aluminum housing is anodized to provide an attractive and long-lasting finish.

4. Easy Installation: This fan comes complete with all necessary hardware for a straightforward installation process. Detailed instructions are included to guide you through the process, ensuring a hassle-free experience.

5. Compatibility: This fan is compatible with both stock and high-performance cooling systems, making it an excellent choice for Corvette enthusiasts seeking to upgrade their cooling capabilities.

6. Improved Reliability: The Dewitts 32-4139073A fan incorporates a heavy-duty motor, ensuring consistent performance and extended longevity compared to the original equipment fan.

7. Classic Appearance: This fan retains the classic look of the original Corvette radiator fan while offering the benefits of modern technology and materials.

By investing in the Dewitts 32-4139073A radiator fan, you'll not only improve your Corvette's cooling capabilities but also enhance its overall appearance and reliability. This fan is a must-have upgrade for any Corvette enthusiast looking to ensure their classic vehicle performs at its best.

Pros and Cons of Buying Dewitts 32-4139073A 1973-76 Corvette Radiator Fan

The Dewitts 32-4139073A radiator fan is a popular aftermarket option for 1973-76 Corvette owners. This electric fan aims to improve cooling efficiency and reliability compared to the original mechanical fan. Let's weigh the advantages and disadvantages of investing in this fan.

1. Improved cooling: The Dewitts fan provides more consistent cooling by maintaining a constant speed, unlike the original fan that only operates at high engine RPMs.

2. Quiet operation: Electric fans are generally quieter than mechanical fans, resulting in a more enjoyable driving experience.

3. Better fuel economy: By maintaining consistent engine temperature, the fan can help improve fuel economy by reducing the need for excessive idling or overrevving the engine.

4. Easy installation: The fan comes with a wiring harness that simplifies the installation process.

5. Reliability: Electric fans are known for their long-term reliability and durability, making them a popular choice among Corvette enthusiasts.

1. Cost: The Dewitts fan is more expensive than a standard mechanical fan, which might be a deterrent for some buyers.

2. Power consumption: The fan consumes electricity, which could lead to increased battery drain or the need for an additional battery or alternator upgrade.

3. Compatibility: Ensure that the fan is compatible with your specific Corvette model and year before purchasing.

4. Limited customization: While the fan performs well, it may not offer the same level of customization as a mechanical fan, such as the ability to adjust fan speed manually.

The Dewitts 32-4139073A radiator fan brings several advantages to the table, including improved cooling, quiet operation, better fuel economy, and ease of installation. However, potential drawbacks include higher cost, power consumption, compatibility, and limited customization.

Considering the pros and cons, the Dewitts fan is an excellent investment for 1973-76 Corvette owners looking for improved cooling, reliability, and a more enjoyable driving experience. The initial investment and potential power consumption concerns can be offset by the long-term benefits and the fan's reputation for durability. Ultimately, the decision to purchase the Dewitts fan depends on your personal priorities, budget, and the specific requirements of your Corvette.

Details:

Fitment Note: Some late 1976 model's use the 1977 radiator. The dual fans eliminate the factory shroud and engine driven. The core for the early 1976 radiator should be 27.5u201d wide and inlet barb have a curve in it. DeWitts radiators are also epoxy free and come with a limited lifetime warranty.

Our Direct Fit aluminum radiators feature factory type press formed end tanks, serpentine fins, and the upper lower channels. All the necessary relays, fuses, and wiring are included. PRO-SERIES COMBINATIONS: The best of both worlds. As a bonus, we add port to the radiator and install temperature switch, so you don't have.

Part # 32-4139073A Condition New Brand DeWitts Sold Each Details PRO SERIES 2 ROW 1.00 TUBES: Pro-series aluminum radiators feature two rows of 1.0 wide cooling tubes which provides a 25% increase in performance. The packages below include our Direct Fit aluminum radiator and the SPAL dual fan assembled into one high-performance package.

part #: 324139073a price

• $1589.99

specifications radiatoranch:

• for models: Corvette
• for years: 1973-76
• brand: Dewitts
• mpn: 32-4139073a
• type: Radiators
• material: Aluminum
• item height: 9.000
• item length: 37.00
• item width: 25.000
• california prop 65 warning: True

general radiatoranch:

• Car Truck Parts Accessories > Engine Cooling Components > Radiators
• condition: New

offer radiatoranch:

• options: Ship-to-home
• sold: 0
• started: January 30, 2026
• quantity: 1
• availability: In Stock

shipping radiatoranch:

• cost: $0.00
• type: Fixed
• service: UPS Ground
• class: Standard
• transit: 4-10 Days
• carrier: UPS

seller radiatoranch:

• city: Howell, Michigan
• # reviews: 347314
• rating: 99.6%

payments radiatoranch:

• wallet: Apple-pay
• other
• credit card: Discover

returns radiatoranch:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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