BMW F10 X5 F15 X6 F16 Coolant Hose Cooling Pipe Water Line 7827842

BMW F10 X5 F15 X6 F16 Coolant Hose Cooling Pipe Water Line is an original cooling system component, designed for precise routing of coolant between the radiator and other engine components. Thanks to its factory-fit design for specific BMW models, it ensures stable cooling system performance and reduces the risk of leaks. It is a practical solution for users who want to maintain structural integrity of the cooling system in their vehicle.

Specifications and technical data

• SKU: 7827842
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7827842
• Substitutable numbers: 7827842
• Category: Coolant Hoses

Purpose and function in the cooling system

The presented hose belongs to the Cooling system hoses and pipes category, which means it is responsible for transporting coolant within the engine and radiator area. The correct shape and cross-sectional diameter allow for maintaining proper fluid flow, which directly impacts the engine's operating temperature and durability.

In BMW F10, X5 F15, and X6 F16 series vehicles, a properly selected radiator hose minimizes the risk of overheating and reduces thermal stress on other components. A correctly routed hose reduces mechanical strain, which promotes a longer service life for the entire system.

Benefits of using an original BMW hose

Using an original water hose in these BMW models translates into a number of practical advantages:

• factory fit for engine bay geometry and mounting points,
• maintenance of the coolant flow designed by the manufacturer,
• reduced risk of interference with other engine accessories,
• consistency with other cooling system components.

As a result, replacing a worn or leaking hose with a component from the same design group allows for maintaining stable cooling system operation without the need for system modifications.

Component characteristics and installation

The radiator water hose in these BMW models is designed as a component operating at elevated temperatures and under cooling system operating pressure. The properly formed pipe allows for correct positioning in the engine bay, which facilitates installation and maintenance. In practice, this translates into:

• clear routing of the hose between system connectors,
• easier visual inspection for potential leaks,
• possibility of removal and reinstallation during other service work.

The component comes from the BMW range, which helps maintain a uniform standard of quality throughout the entire cooling system.

Condition and service application

The offered hose is a used component, making it an attractive option for users looking for a service solution at a reasonable price while maintaining the original design. This type of component is particularly suitable in situations where the existing hose shows signs of wear, cracks, surface crazing, or leaks at the connections.

Replacing the radiator water hose is an important step in cooling system maintenance – it helps reduce the risk of sudden coolant loss and, consequently, potential engine overheating. For many BMW users, this is an effective way to maintain vehicle efficiency while preserving factory design solutions.

Cooling system expansion and service knowledge

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 hoses, return lines, or sections connecting the radiator to the engine, check out the available parts in the BMW cooling system hoses and pipes category.

To better understand how operating conditions affect the durability of hoses and the entire cooling system, it is worth checking out practical service tips. You can find useful information in the article Summer heat vs. cooling system: used radiators and fans as a guarantee of savings, which describes the impact of high temperatures on cooling system operation and ways to rationally select used components.