BMW X3 F97 X4 F98 Cooling Line Cooling System Water Coolant Hose Pipe 2284609

BMW X3 F97 X4 F98 Cooling Line Cooling System Water Coolant Hose Pipe is an original cooling system component designed for BMW models with gasoline engines and automatic transmissions. It ensures stable coolant flow between engine components, which translates into safe operating temperatures for the powertrain and predictable vehicle behavior under various load conditions. This is a practical solution for users who want to restore the proper efficiency of the cooling system without interfering with its factory design.

Specifications and technical data

• SKU: 2284609
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2284609
• Substitutable numbers: 2284609, 17422284609, 2284887, 17112284887
• Fuel type: Petrol
• Gearbox type: Automatic
• Part type: Hose
• Category: Coolant Hoses

Purpose and function in the cooling system

The presented hose is a component in the Cooling system hoses and pipes category, responsible for transporting coolant between key engine components. In BMW X3 F97 and X4 F98 vehicles powered by gasoline and equipped with an automatic transmission, a properly selected cooling hose has a direct impact on:

• maintaining a stable engine operating temperature during city and highway driving,
• reducing the risk of engine overheating under high loads,
• preserving the factory performance characteristics of the cooling system.

Thanks to its fitment for the specific generation of X3 and X4, the hose works with the original engine equipment, which facilitates installation and limits the need for additional modifications.

Compatibility and performance parameters

The cooling hose has been designed for gasoline engines paired with an automatic transmission, meaning its geometry and connection diameters are adapted to the factory coolant routing system in these powertrain configurations. Such a fitment promotes:

• proper coolant flow at various engine speeds,
• correct routing of the hose in the engine bay, without excessive tension,
• maintaining the tightness of connections with fittings and other system elements.

The appropriate design of the hose supports stable cooling system operation, which is particularly important in modern high-power-density gasoline engines.

Characteristics of the used component

The offered hose comes from dismantling, which allows for an economical repair of the cooling system while maintaining the manufacturer's original specifications. A used element of this type is often chosen as a solution:

• after a mechanical failure or rupture of the existing hose,
• when a quick replacement is necessary without waiting for rarely available new parts,
• in situations where the priority is to maintain the original routing of hoses in the engine bay.

Using an original aftermarket hose helps maintain the structural integrity of the cooling system and reduces the risk of problems resulting from poorly fitted replacements.

Technical support and additional information

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 cooling lines, flexible return hoses, or pipes supplying coolant to the radiator, check the available parts in the BMW cooling system hoses and pipes category.

To better understand how summer conditions affect cooling system efficiency and when it is worth reaching for used components, such as radiators or fans, check out the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings. This is a practical supplement to your knowledge when planning service work within the engine cooling system.