BMW X3 F25 N47N Radiator Coolant Hose Pipe Line Diesel 8571619

BMW X3 F25 N47N Radiator Coolant Hose Pipe Line is an original cooling system component designed for diesel units, ensuring stable coolant flow and proper heat dissipation from the engine. Thanks to its factory geometry and fitment for the specific Diesel configuration in the BMW X3 F25 N47N model, the hose helps maintain correct pressure and circuit tightness. It is a practical solution for users who want to restore the proper operation of the cooling system without compromising on compatibility.

Specifications and technical data

• SKU: 8571619-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8571619
• Substitutable numbers: 17128571619, 8571619, 17128511848, 8511848
• Fuel type: Diesel
• Category: Coolant Hoses

Purpose and function in the cooling system

The presented hose belongs to the Cooling system hoses and pipes group, responsible for transporting coolant between key engine components and the radiator. For N47N diesel units in the BMW X3 F25, a correctly selected hose is essential for:

• maintaining a stable engine operating temperature under load,
• maintaining system tightness and reducing the risk of leaks,
• proper fluid circulation in both city and highway driving conditions.

The correct shape and diameter of the hose translate into proper flow, which helps reduce overheating and uneven cooling of individual sections of the power unit.

Compatibility with the N47N Diesel engine

BMW X3 F25 versions with the Diesel N47N engine require cooling hoses with specific flow characteristics and temperature resistance. Using a dedicated radiator coolant hose allows you to:

• maintain operating parameters in accordance with the manufacturer's specifications,
• minimize the risk of mismatching diameters of connectors and clamps,
• reduce stress resulting from unit operation and body vibrations.

As a result, this component can be used as a replacement for the factory-installed hose in vehicles with this specific type of power unit, without the need for system modifications.

Performance characteristics and benefits of use

The radiator coolant hose in the BMW X3 F25 N47N operates in a demanding thermal and mechanical environment, which is why its selection has a direct impact on the durability of the entire cooling system. Using an original solution ensures:

• adequate hose flexibility while maintaining shape stability,
• resistance to typical operating temperatures of the cooling system in a diesel engine,
• proper routing of the hose in the engine bay, maintaining factory mounting points.

For the user, this means more predictable system behavior, easier diagnostics of potential leaks, and the ability to perform maintenance in accordance with BMW technical documentation.

Component condition and service application

The offered radiator coolant hose is a used component, which makes it an attractive service solution in situations where the priority is to keep the vehicle in full working order at controlled costs. This type of part is particularly suitable for:

• routine repairs after a failure or leak,
• preventive replacement of worn hoses in older BMW X3 F25 units,
• restoring the completeness of the cooling system after previous modifications.

Using an original hose from the same model group reduces the risk of installation problems and makes it easier to maintain the consistency of the entire system.

Technical support and additional information

When selecting cooling hoses for a specific engine configuration, it is worth paying attention to compliance with manufacturer markings and fuel type. The product has assigned identifiers, such as SKU, OEM Part Number, and Interchangeable Numbers, which facilitate verification of compatibility with a specific BMW X3 F25 N47N vehicle. Additionally, the Brand and Fuel Type designations allow you to quickly confirm that the component is intended for the diesel version.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional lines, return hoses, or sections connecting to the radiator, check the available parts in the BMW cooling system hoses and pipes category.

To better understand the impact of the condition of hoses and pipes on the operating temperature of the power unit and the symptoms of overheating, it is worth reading the guide: Engine cooling system – overheating, repair, and used radiators. This will make it easier for you to assess when replacing the radiator coolant hose in a BMW X3 F25 N47N is justified from the point of view of operation and engine safety.