NRF 47003 Fan, radiator

NRF 47003 Fan – Radiator

The NRF 47003 Fan is a high‑performance radiator fan designed to keep the engine of your vehicle operating within optimal temperature limits. It is engineered for durability, efficiency, and compatibility with a wide range of Ford Mondeo models, including Mk3, TDCi, and various petrol variants from 2000 to 2007.

Key Features

• Dual‑stage operation: The fan operates in two distinct speed settings—low for normal driving conditions and high for heavy load or hot climates. This dual‑stage design ensures consistent cooling while minimizing noise.
• High airflow capacity: With a large 300 mm diameter, the fan delivers substantial air movement to the radiator, effectively dissipating heat from the coolant system.
• Robust construction: Made from high‑grade aluminum alloy and reinforced plastic components, the fan withstands vibration, corrosion, and thermal cycling typical of automotive environments.
• Electric motor integration: The built‑in electric motor is optimized for low power consumption while maintaining peak performance. It features a sealed bearing system that reduces maintenance needs.
• Easy installation: Designed to fit OEM mounting points, the fan can be swapped with minimal tools. Its compact housing allows it to sit flush against the radiator without interfering with other components.

Compatibility Overview

The NRF 47003 Fan is specifically engineered for Ford Mondeo vehicles across multiple engine configurations:

In addition, the fan is compatible with a range of OEM part numbers such as 1117753, 1149132, 1152920, 1152921, 1201386, 1221521, and 1230721, ensuring that replacement or upgrade options are readily available for mechanics and enthusiasts alike.

Performance Metrics

• Airflow (CFM): Approximately 4,500 cfm at maximum speed, providing ample cooling capacity for high‑output engines.
• Noise Level: Rated at 65 dB(A), which is considered quiet for automotive fans of this size.
• Operating Temperature Range: From –40 °C to +120 °C, allowing reliable operation in extreme climates.
• Motor Voltage: 12 V DC, compatible with standard vehicle electrical systems.

Installation Guide (Brief Overview)

1. Disconnect the battery to prevent accidental short circuits.
2. Remove the existing fan by loosening the mounting bolts and disconnecting the wiring harness.
3. Position the NRF 47003 Fan onto the radiator, aligning it with the OEM mounting holes.
4. Screw in place using the supplied bolts and torque specifications (typically 25 Nm).
5. Reconnect the electrical connector, ensuring a secure fit.
6. Reinstall any covers or panels that were removed during access.
7. Reconnect the battery and perform a test run to verify fan operation at both low and high speeds.

Maintenance Tips

• Regular Inspection: Check for signs of wear, such as frayed wiring or loose bolts, every 10,000 km.
• Cleaning: Gently wipe the fan blades with a soft cloth to remove dust and debris that could impede airflow.
• Lubrication: The sealed bearing system typically does not require lubrication; however, if noise increases, consult a professional for potential bearing replacement.
• Electrical Checks: Use a multimeter to confirm proper voltage supply and continuity of the fan’s wiring harness.

Why Choose NRF 47003?

The NRF 47003 Fan stands out due to its proven track record in Ford Mondeo applications. Its combination of high airflow, low noise, and robust construction makes it a reliable choice for both OEM replacements and aftermarket upgrades. Whether you are restoring a classic model or maintaining a modern vehicle, this fan delivers the cooling performance needed to keep your engine running smoothly.

Technical Specifications Summary

For anyone seeking a dependable radiator fan that blends performance with longevity, the NRF 47003 Fan – Radiator is engineered to meet and exceed expectations across a broad spectrum of Ford Mondeo models.