BMW 1 3 Series E81 E82 E87 LCI E90 Hose Cooling Module Low-Temperature 7552392

BMW E81 E90 E91 Water Hose Pipe Tube is an original part from the Hoses, Pipes, and Tubes category, designed for the cooling system in BMW E81, E90, and E91 series cars. This used OEM part ensures a factory fit, stable coolant flow, and proper integration with other system components. It's a practical solution for users seeking a reliable water hose that adheres to manufacturer standards.

Specifications and technical data

• SKU: 7552392
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7552392
• Substitutable numbers: Refrigerant pipe, 11537552392, 7552392
• Category: Hoses, Lines & Pipes

Purpose and Function of the BMW Water Hose

The BMW E81 E90 E91 Water Hose Pipe Tube operates within the cooling system, responsible for transporting coolant between key engine and radiator components. A correctly selected hose:

• maintains the integrity of the cooling circuit,
• ensures stable flow of the working medium,
• minimizes the risk of engine overheating,
• allows for operating parameters consistent with BMW's design specifications.

Thanks to its design matching the original project, the water hose maintains the correct geometry, facilitating installation and reducing stress within the system.

Construction and Fit for BMW E81, E90, E91

This component belongs to the Hoses, Pipes, and Tubes group, meaning it's designed to operate in a coolant environment and under variable temperatures. The appropriately selected hose material:

• is resistant to typical cooling system operating temperatures,
• retains the flexibility needed to compensate for engine vibrations,
• reduces the risk of cracks and leaks at connection points.

Its original BMW origin promotes a precise fit with spigots, clamps, and other components, simplifying servicing and reducing replacement time.

Benefits of Using an Original BMW Hose

Using an original BMW OE water hose helps maintain cooling system performance close to factory levels. Key benefits include:

• Factory Geometry – the hose is routed exactly as intended in the design, without interfering with other engine bay components.
• Mounting Compatibility – correct diameters and end shapes facilitate installation onto factory spigots.
• Stable Cooling System Operation – proper coolant flow helps maintain optimal engine temperature.
• Consistency with Other Hoses – maintaining a uniform standard across the entire set of hoses, pipes, and tubes.

Condition, Service Application, and Part Selection

This water hose is a used part, making it a sensible option for maintenance repairs where cost-effectiveness and functionality are key. It is particularly suitable for situations where:

• the existing hose shows signs of wear, cracking, or delamination,
• a quick replacement is necessary to restore system integrity,
• maintaining the original BMW specification is a priority.

Before installation, it is recommended to verify compatibility with your specific engine version and compare the shape and length with the removed part to ensure a perfect fit.

Related BMW Hoses, Pipes, and Tubes and Technical Knowledge

If you are looking for other BMW Hoses, Pipes, and Tubes for your car, check out the BMW Hoses, Pipes, and Tubes available in our store to select cooling system components and other parts according to manufacturer's factory standards.

For drivers interested in a broader perspective on vehicle component servicing, including the impact of suspension performance on safety and comfort, we recommend the guide article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which helps in better planning vehicle maintenance.