NRF 47266 Fan, radiator

NRF 47266 Engine Cooling Radiator Fan

The NRF 47266 is a high‑performance engine cooling fan designed to keep the radiator and engine bay at optimal temperatures. It is engineered for use in a wide range of vehicles, including popular models from Ford, Mazda, and other OEMs that require reliable airflow during both normal operation and high‑load conditions.

Key Design Features

• Robust Construction: The fan is built with a durable aluminum housing that resists corrosion and heat fatigue, ensuring long service life even in harsh environments.
• High‑Efficiency Motor: Equipped with an advanced electric motor that delivers consistent airflow while maintaining low electrical draw. This balances cooling performance with fuel economy.
• Optimized Blade Geometry: The fan blades are engineered for maximum static pressure, providing superior cooling in tight engine bay spaces and during high‑RPM operation.
• Integrated Thermal Management: Heat sinks and ventilation channels within the housing dissipate motor heat, preventing overheating of the fan itself.
• Easy Installation: The fan comes with a complete mounting kit, including brackets and wiring harnesses that match OEM specifications for quick, tool‑free installation.

Compatibility Overview

The NRF 47266 is designed to fit a broad spectrum of vehicles. Below are some of the most common applications:

These examples illustrate the fan’s versatility across both petrol and diesel engines, as well as its compatibility with various engine bay configurations.

Performance Characteristics

• Airflow: The NRF 47266 delivers a high static pressure rating of up to 0.45 psi, ensuring adequate coolant flow even when the radiator is partially obstructed or during heavy load.
• Noise Level: Designed with low‑vibration bearings and balanced blades, the fan operates at an average noise level of 65 dB, keeping cabin quiet under normal driving conditions.
• Electrical Consumption: The motor draws a maximum of 12 A from the vehicle’s alternator, which is within typical OEM limits for engine cooling systems.
• Operating Temperature Range: The fan functions reliably between –40 °C and +120 °C, making it suitable for both cold climates and high‑temperature environments.

Installation & Maintenance Tips

1. Remove the Old Fan: Disconnect the electrical connector and unscrew the mounting brackets. Carefully detach the fan from the radiator housing.
2. Prepare the New Fan: Inspect the fan blades for any damage. Clean the mounting surface on the radiator to ensure a tight fit.
3. Mount the NRF 47266: Align the fan with the brackets and secure it using the supplied screws. Reconnect the electrical connector, ensuring proper polarity.
4. Check Airflow: Start the engine and observe the fan’s operation. Verify that coolant is flowing smoothly through the radiator and that there are no unusual vibrations or noises.
5. Periodic Inspection: Every 20,000 miles (or as recommended by the vehicle manufacturer), inspect the fan blades for wear and the motor housing for signs of overheating.

Why Choose NRF 47266?

The NRF 47266 stands out due to its combination of durability, performance, and ease of installation. Its design aligns with OEM standards, ensuring that it functions seamlessly within the vehicle’s existing cooling architecture. Whether you’re restoring a classic Ford Focus or maintaining a modern Mazda 3, this fan delivers reliable cooling without compromising on efficiency.

Conclusion

The NRF 47266 Engine Cooling Radiator Fan is an essential component for anyone looking to maintain optimal engine temperatures across a variety of vehicles. Its robust construction, high airflow capability, and broad compatibility make it the go‑to choice for both professional mechanics and dedicated DIY enthusiasts.