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Customization:
The Auto Cooling System Radiator Fan for BMW 5 Series E39 is a high-performance replacement part designed to enhance engine cooling efficiency. Crafted from durable aluminum for optimal heat dissipation, this fan features a modern, streamlined design with curved blades to maximize airflow. Compatible with multiple vehicle models (1980-2017, 1977-2017, etc.), it ensures seamless integration via a 3-pin connector and meets automotive industry standards.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Aluminum | Lightweight, corrosion-resistant, and heat-resistant |
| Connector Type | 3-pin | Plug-and-play compatibility with OEM systems |
| Airflow Capacity | 1,200 CFM (cubic feet per minute) | Efficient cooling for high-temperature environments |
| Operating Temp. | -30°C to +125°C | Reliable performance in extreme conditions |
| Certification | Automotive Standard (OE-compliant) | Guaranteed quality and safety for vehicles |
| Part Numbers | 64546921395, 64546921946 | Direct OEM replacements for BMW E39 models |
Adjustable parameters:
With its aluminum construction and precision-engineered blades, this radiator fan ensures optimal engine cooling in demanding conditions. Whether you’re driving through scorching deserts or navigating stop-and-go traffic, this fan maintains stable temperatures to prolong engine life.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Airflow Capacity | 1,200 CFM | +20% (1,440 CFM) | +35% (1,620 CFM)* |
| Noise Level | 58 dB(A) | 55 dB(A) | 52 dB(A) |
| Durability Rating | 10,000 hours | 15,000 hours | 20,000 hours |
| Weight | 2.1 kg | 2.0 kg | 1.9 kg |
Three Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s 20,000-hour durability rating, you can handle rigorous engine loads without frequent replacements. Pair its lightweight aluminum frame with the enhanced airflow capacity to ensure peak performance even in extreme conditions.
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