BMW F20 F21 F22 F30 F31 F32 LCI Engine Cooling Radiator Water Hose Pipe 8514051

BMW F20 F21 F22 F30 F31 F32 LCI Engine Cooling Radiator Water Hose Pipe is an original cooling system component from the Lines, hoses and pipes group, designed for use in compact and mid-size BMW F-series models after the facelift. Thanks to its factory geometry and correct diameter, it ensures stable coolant flow and a proper connection between system components. This is a practical solution for users who want to maintain compliance with factory specifications and avoid issues with aftermarket part fitment.

Specifications and technical data

• SKU: 8514051
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8514051
• Substitutable numbers: 17128514051, 8514051
• Category: Hoses, Lines & Pipes

Purpose and function in the cooling system

The presented water hose is designed to operate in the engine cooling system, where it is responsible for the stable transport of coolant between individual components. A properly shaped pipe minimizes the risk of kinks, constrictions, and uncontrolled stresses, which translates into uniform fluid circulation and predictable behavior of the power unit under various load conditions.

Its original BMW origin means the hose is matched to the factory routing in the engine bay, maintaining the required bending radii and mounting points. This helps reduce vibrations, friction against adjacent components, and potential leaks resulting from improper installation.

Construction and mounting fitment

The hose belongs to the group of flexible cooling system components that connect rigid parts such as connectors, housings, or manifolds. The hose construction is adapted to operate at elevated temperatures and under working pressures typical for modern BMW engines. As a result, it maintains its shape and tightness over a long service life.

The part is prepared for installation in place of the factory hose, which facilitates the mechanic's work and shortens service time. Replication of the original geometry allows for trouble-free routing in existing brackets and guides, without the need to modify other components.

Characteristics of the used component

The part comes from the category of used BMW components, making it an attractive cost-effective alternative to new OEM parts. A used water hose is a particularly beneficial solution for maintenance repairs when the priority is to maintain the proper functionality of the cooling system at a reasonable cost.

By choosing such an element, you gain access to original build quality and factory fitment, which is especially important for hoses operating at high temperatures and in the limited space of the engine bay. This is a practical option when replacing a damaged, brittle, or leaking hose in facelifted BMW F-series cars.

Benefits of using an original BMW hose

• Factory fitment for the cooling system in facelifted BMW F20, F21, and F30 models.
• Properly selected hose geometry, reducing the risk of kinks and leaks.
• Compatibility with factory brackets and guides in the engine bay.
• Reasonable repair cost thanks to the use of a used OEM component.
• Ability to maintain the consistency of the entire cooling system with original BMW components.

Cooling system expansion and related components

If you are planning a comprehensive repair or upgrade of the cooling system area in your BMW and need other components from the same group, such as additional water lines, flexible hoses, or rigid fluid pipes, check out the available parts in the BMW lines, hoses and pipes category.

Summary of application in the BMW F-series

BMW F20 F21 F22 F30 F31 F32 LCI Engine Cooling Radiator Water Hose Pipe is a practical choice for users who want to restore the proper operation of the cooling system while maintaining the manufacturer's original specifications. The used OEM component allows for a technically correct repair without compromises in terms of fitment and routing in the engine bay. This solution is particularly recommended when replacing worn hoses in daily-driven cars, where reliability and compliance with the factory design are essential.