NRF 47378 Fan, radiator

NRF 47378 Radiator Fan – The Ultimate Engine Cooling Solution

The NRF 47378 Radiator Fan is a high‑performance cooling component engineered to keep your vehicle’s engine operating within optimal temperature ranges. Designed specifically for the Suzuki Swift series, this fan delivers reliable airflow, durability, and ease of installation.

Key Features & Technical Specifications

• Model: NRF 47378
• Application: Engine cooling for Suzuki Swift III (1.5L, 1.3L, 1.6L variants)
• Type: Electric motor‑driven radiator fan
• Voltage: 12 V DC
• Dimensions: 360 mm diameter (standard size for Suzuki Swift radiators)
• Material: High‑grade aluminum alloy housing with reinforced plastic fan blades
• Motor: Brushless DC motor for low noise and high efficiency
• Cooling Capacity: Designed to maintain engine temperatures below 90 °C under normal operating conditions
• Installation Type: Direct fit – no modifications required for the radiator or mounting brackets
• Warranty: Not applicable (product‑only focus)

Compatibility Overview

The NRF 47378 fan is engineered to match the exact dimensions and mounting points of the Suzuki Swift’s radiator assembly. It fits seamlessly into the following engine configurations:

• 1.5 L M15A (02/2005‑Present)
• 1.6 L M16A (05/2006‑Present)
• 1.3 L M13A (01/2006‑Present)
• 1.3 L M15A (02/2005‑Present)
• 1.3 L DDiS Z13DT (08/05‑Present)

Because the fan is a direct replacement for the OEM unit, it aligns with all factory specifications and maintains the vehicle’s original cooling performance.

Installation Guide

1. Disconnect the battery: Ensure safety by removing the negative terminal before working on electrical components.
2. Remove the old fan: Unscrew the mounting bolts that secure the existing radiator fan to the housing. Carefully detach the fan from the bracket, noting any wiring connections.
3. Prepare the new NRF 47378: Align the fan’s mounting holes with those on the radiator bracket. If necessary, use a torque wrench to achieve the manufacturer’s recommended bolt tension.
4. Reconnect electrical contacts: Attach the fan’s power connector to the vehicle’s wiring harness. Verify that the polarity matches and that all connections are secure.
5. Re‑attach the battery: Reconnect the negative terminal, ensuring a tight fit.
6. Test operation: Start the engine and observe the fan’s activation. The fan should spin at the correct speed and provide adequate airflow without excessive noise.

Performance Benefits

• Enhanced Heat Dissipation: The fan’s optimized blade design increases air velocity across the radiator, reducing engine temperature spikes during high‑load conditions.
• Quiet Operation: Brushless motor technology minimizes vibration and noise, contributing to a more comfortable driving experience.
• Long‑Term Reliability: Constructed from corrosion‑resistant materials, the fan withstands harsh automotive environments for extended periods.
• Energy Efficiency: Low power consumption keeps auxiliary load on the alternator minimal, preserving battery life and overall vehicle efficiency.

Maintenance Tips

While the NRF 47378 fan is designed for low maintenance, periodic checks can extend its lifespan:

• Inspect the fan blades for cracks or warping every 12 months.
• Clean the radiator fins and fan housing with a soft brush to remove dust buildup.
• Verify electrical connections remain tight and free of corrosion.

Why Choose NRF 47378?

The NRF 47378 Radiator Fan stands out for its precise fit, superior cooling performance, and robust construction. By replacing the original fan with this OEM‑grade component, owners can:

• Maintain engine longevity through consistent temperature control.
• Avoid costly overheating repairs.
• Enjoy a quieter cabin thanks to advanced motor design.

Conclusion

The NRF 47378 Radiator Fan is the definitive choice for Suzuki Swift owners seeking reliable, efficient engine cooling. Its exact compatibility with multiple engine variants, combined with high‑quality materials and thoughtful engineering, ensures that your vehicle remains protected from heat stress while delivering a smooth, quiet driving experience.