Mini Cooper One F55 F56 F57 Hose Radiator Top Thermostat 7617364

Mini Cooper One F55 F56 F57 Hose Radiator Top Thermostat is an original cooling system component designed for Mini F-series models. Thanks to its factory-spec fitment, it ensures stable coolant flow and proper integration with other engine components. This is a practical solution for users looking for a proven OEM part as well as for workshops performing professional repairs. This specific reference is used, which allows for optimized service costs while maintaining proper operating parameters.

Specifications and technical data

• SKU: 7617364
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7617364
• Substitutable numbers: 17127617364, 7617364
• Category: Hoses, Lines & Pipes

Purpose and function in the cooling system

The Mini Cooper One F55 F56 F57 Hose Radiator Top Thermostat is responsible for transporting coolant between system components, such as the engine block, radiator, or intermediate modules. A correctly selected hose minimizes the risk of leaks, pressure drops, and engine overheating.

The item belongs to the Pipes, hoses, and tubes group, meaning it has been designed for resistance to engine operating temperatures, contact with coolant, and typical operational loads in new-generation Mini vehicles.

Benefits of using an original water hose

Using an original water hose in the Mini One F55, F56, and F57 translates into a number of practical advantages:

• factory fitment for the specific body type and engine cooling system,
• preservation of the flow capacity and geometry designed by the manufacturer,
• reduced risk of interference with other components in the engine bay,
• easier installation compared to universal-fit aftermarket replacements.

As a result, the hose helps maintain stable engine operating temperatures, which is important for both the durability of the powertrain and daily driving comfort.

Part condition and service application

The offered water hose is in used condition, making it an attractive solution for budget repairs, emergency replacements, or restoring a vehicle's functionality after localized cooling system damage. This type of part works well in situations such as:

• cracking or delamination of the existing hose,
• mechanical damage following a front-end collision,
• localized leaks causing coolant loss.

Before installation, it is recommended to perform a standard check of the seals and connection surfaces, as well as to replace the clamps if required by the manufacturer or service procedure.

Part matching and integration with other components

Due to the specific nature of cooling systems in modern Minis, hose selection should always be verified by the OEM number, interchangeable part numbers, and the specific configuration of the vehicle. If necessary, it is worth pairing this part with other cooling system components, such as other hoses, connectors, or housings, to restore full system integrity in a single service operation.

If you are planning a more extensive upgrade or repair of your Mini's cooling system, it may be helpful to browse the entire product group in the Pipes, hoses, and tubes category to select a complete set of components from the same series.

Professional part selection and technical support

To avoid mistakes when purchasing, it is recommended to compare the shape, connection diameter, and routing of the hose with the part currently installed in the vehicle, as well as to consult the manufacturer's catalog or a trusted service center. For other makes and models, useful tips on selecting used OEM parts by number and VIN can be found in the article about the legendary Audi five-cylinder engine and selecting original parts, which describes practical methods for verifying compatibility.

Additionally, you can take advantage of the advice contained in our expert material on selecting used OEM parts and minimizing risks when purchasing, which discusses issues such as quality, origin verification, and sensible repair planning.