Water Hose BMW F45 Mini F60 B38X Engine Cooling Coolant Pipe 9367390

The BMW F45 / Mini F60 B38X Engine Coolant Hose is an original part designed for precise coolant flow management within the engine bay. Featuring factory-engineered geometry and tailored to the specific engine unit, it ensures stable thermal conditions and proper coolant circulation. This used OEM component offers a functional and economical solution for cooling system repairs in BMW and Mini vehicles.

Specifications and technical data

• SKU: rhd-9367390
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9367390
• Substitutable numbers: 9367390, 64219367390
• Category: Coolant Hoses

Purpose and Function in the Cooling System

This coolant hose belongs to the Cooling System Hoses and Pipes category and is responsible for transporting coolant between selected system components in BMW F45 series and Mini F60 vehicles equipped with the B38X engine. Its precisely shaped flow path minimizes the risk of turbulence, localized overheating, and leaks at connections.

Original manufacturing ensures:

• maintenance of the correct flow cross-section for the B38X unit,
• proper positioning relative to the engine block and accessories,
• reduction of stress on the cooling system's spigots and connectors.

Advantages of Using an Original BMW Hose

Using a factory hose instead of a universal part helps maintain cooling system operating parameters in line with the manufacturer's specifications. Appropriate material stiffness and flexibility reduce the risk of kinks, chafing, and contact with hot or moving engine parts. This ensures stable cooling system operation, whether in city driving or on longer highway journeys.

A used OEM part is also a cost-effective solution, while maintaining:

• factory fit for mounts and clamps,
• compatibility with original spigots and quick-connect fittings,
• cohesion with other BMW / Mini cooling system components.

Coolant Hose Selection and Installation

When selecting a coolant hose for a BMW F45 or Mini F60 with the B38X engine, it is crucial to rely on manufacturer data and part numbers assigned to the specific engine configuration. The product has assigned OEM part numbers and interchangeable numbers, which facilitates compatibility verification with a particular vehicle version.

During installation, pay attention to:

• correct seating of the ends on the cooling system spigots,
• use of appropriate clamps or connectors compliant with factory standards,
• routing the hose according to the original path, maintaining clearance from high-temperature components.

This approach helps maintain the sealing and stability of the cooling system and reduces the risk of failures due to improper installation.

Item Condition and Service Application

The coolant hose is offered as a used part, making it a practical choice for cooling system servicing in vehicles with operational mileage. It can be used for replacing a damaged section of the system or for comprehensive cooling system maintenance, such as replacing the radiator, thermostat, or other hoses.

If you are planning a comprehensive engine bay repair or upgrade for your BMW and require other parts from the same group, such as additional hoses, return pipes, or radiator connection sections, check the available parts in the BMW Cooling System Hoses and Pipes category.

Technical Support and Cooling System Knowledge

When working with the cooling system, especially during periods of high temperatures, it is beneficial to understand the impact of thermal load on the engine and the importance of functional hoses, radiators, and fans. Additional information on operating and cost-effective repairs in this area can be found in the guide “Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings”, which helps in better planning service and selection of used parts.