Coolant Hose BMW F10 F11 520d N47N Radiator Water Cooling Pipe Line 8514244

Coolant Hose BMW F10 F11 520d N47N Radiator Water Cooling Pipe Line is a component from the Cooling system hoses and pipes category, designed for use in the engine cooling system. By maintaining the factory geometry and connection diameters, it ensures stable coolant flow and proper integration with other system components. This is a practical solution for users looking for a proven, used component with maintained functionality.

Specifications and technical data

• SKU: 8514244
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8514244
• Substitutable numbers: 17128514244, 8514244
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and function in the cooling system

The water hose in BMW 5 Series F10/F11 models with the N47N engine is responsible for transporting coolant between key system elements, such as the engine block, radiator, or intermediate components. A properly selected hose minimizes the risk of local overheating, leaks, and cooling performance drops, which directly impacts the durability of the power unit.

This element is dedicated to vehicles with a petrol engine, which means it is matched to the thermal characteristics of such a unit and is compatible with the operating parameters of the factory BMW cooling system.

Construction, fitment, and installation

The water hose has been designed as an original BMW part, which translates into:

• precise fitment to connectors and mounts in the engine bay,
• properly selected material flexibility,
• maintenance of the correct coolant flow cross-section.

Thanks to this, installation proceeds in an orderly manner, without the need for modifications or the use of additional adapters. Original hose routing reduces the risk of rubbing against other elements, which is important from the perspective of long-term operation.

Benefits of using an original BMW hose

Choosing a water hose sourced from the dismantling of an original BMW system allows for maintaining the structural integrity of the entire cooling system. In practice, this means:

• maintaining factory fluid flow parameters,
• better cooperation with other cooling system components,
• reduced risk of fitment issues compared to generic replacements.

For users who want to service their BMW in a sensible way, using an original cooling system hose is a compromise between cost and operational predictability.

Condition, verification, and service application

The item is offered as a used part, which in practice means it comes from an operated vehicle but retains functionality that allows for further use. Such components are eagerly used in professional workshops and by conscious users who are looking for service solutions based on original parts from dismantling.

Before installation, a standard service procedure is recommended: checking for leaks, the condition of connection surfaces, and the correct positioning of the hose after installation. A properly installed water hose supports the stable operation of the cooling system in daily use, both in city traffic and on longer routes.

Technical support and additional information

To better understand the impact of pipes and hoses on engine durability and the symptoms of cooling system malfunction, it is worth reading our guide: Engine cooling system – overheating, repair, and used radiators. The article discusses practical aspects of diagnostics and service, which can also be applied to BMW models.

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