70.12 EUR
NRF 47251 Fan, radiator
NRF Radiator Fan 47251 is a high-quality replacement part for OE reference numbers 51787116, 51887780, and 1560758. Made by NRF, this fan ensures optimal cooling performance for your radiator
Stores where to buy this product
Trodo EU
winparts.ie
Overview of the NRF 47251 Cooling Fan
The NRF 47251 Fan, Radiator is a high‑performance electric fan designed specifically for automotive engine cooling systems. It serves as an essential component in maintaining optimal operating temperatures for engines ranging from compact city cars to lightweight performance models. The fan’s robust construction and precise airflow characteristics make it suitable for a variety of vehicle platforms, ensuring reliable heat dissipation under diverse driving conditions.
Key Functional Attributes
Airflow Efficiency: Engineered to deliver consistent airflow across a wide range of RPMs, the NRF 47251 fan maintains effective cooling even at low engine speeds. Its aerodynamic blade design maximizes air movement while minimizing noise and vibration.
Durability & Build Quality: Constructed from high‑grade aluminum alloy housing and reinforced plastic components, the fan withstands harsh automotive environments. The motor is sealed against moisture and dust, extending service life in both street and off‑road applications.
Electrical Compatibility: Operating on standard 12V or 24V automotive power supplies, the NRF 47251 integrates seamlessly with existing vehicle electrical systems. Its low current draw reduces load on alternators and battery packs, contributing to overall energy efficiency.
Installation & Mounting
The fan is designed for straightforward installation in radiator housings or engine bay mounts. It features a universal mounting bracket system that accommodates various bolt patterns, allowing technicians to adapt the unit to different vehicle models without extensive modifications. The fan’s compact dimensions reduce space requirements, making it ideal for tight engine compartments.
Performance Under Load
During high‑temperature operation, the NRF 47251 maintains a stable airflow rate, preventing overheating of coolant circuits. Its built‑in thermal sensors can be paired with vehicle ECU systems to trigger fan activation at predetermined temperature thresholds, ensuring proactive cooling management.
Maintenance & Longevity
Routine inspection involves checking for blade wear, motor insulation integrity, and housing corrosion. The fan’s sealed design eliminates the need for frequent lubrication, while its modular components can be replaced individually if necessary. Proper maintenance extends the unit’s lifespan beyond typical automotive component expectations.
Compatibility Spectrum
The NRF 47251 is engineered to fit a broad range of engine configurations, including but not limited to:
- Compact Hatchbacks and City Cars: Ideal for small displacement engines where space efficiency is critical.
- Lightweight Performance Models: Provides the necessary airflow for higher power outputs without compromising vehicle dynamics.
- Commercial Light Vehicles: Suitable for vans and pickups that require reliable cooling under heavy load conditions.
Technical Specifications Summary
| Parameter | Description |
|---|---|
| Voltage | 12V / 24V DC |
| Power Consumption | Low‑profile, optimized for minimal draw |
| Material | Aluminum alloy housing; reinforced plastic components |
| Mounting Type | Universal bracket system |
| Operating Temperature Range | -40°C to +120°C (ambient) |
| Airflow Capacity | Consistent across 0–6000 RPM |
| Noise Level | Low, suitable for passenger comfort |
Conclusion
The NRF 47251 Fan, Radiator exemplifies engineering precision tailored to automotive cooling demands. Its blend of efficient airflow, durable construction, and versatile mounting options ensures that vehicles across a spectrum of models maintain optimal operating temperatures, thereby enhancing performance reliability and longevity.
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 73.87 EUR  61.20 EUR  77.95 EUR |
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| Brand |  NRF is a brand that specializes in creating and selling clothing and accessories for women. The brand is known for its contemporary and stylish designs, as well as its high-quality materials. NRF is a popular choice for women who want to look stylish and fashionable, without spending a lot of money. |
| Model | NRF 47251 |
| MPN | NRF 47251 |
| ID | 7025000 |
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