Suction Pipe BMW X5 E70 LCI X6 E71 N57 N57S Air Conditioning Pipe Hose 9221762

The BMW X5 E70 LCI X6 E71 N57 N57S Air Conditioning Hose is an original cabin cooling system component, designed for specific N57 and N57S engine versions. As part of the Air Conditioning Hoses, Pipes, and Connectors category, it ensures a sealed connection between air conditioning sub-assemblies, contributing to the stable operation of the entire system. This is a practical solution for users who want to restore full air conditioning functionality in their BMW without compromising on factory quality.

Specifications and technical data

• SKU: 9221762
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9221762
• Substitutable numbers: 64509221762, 9221762
• Category: A/C Hoses & Fittings

Purpose and Compatibility

The presented air conditioning hose has been designed for BMW X5 E70 LCI and BMW X6 E71 models equipped with N57 and N57S units. This means it is tailored to the geometry of the engine bay, mounting points, and factory routing of hoses in these specific body and drivetrain versions.

By adhering to the original manufacturer's specifications, the hose works with standard air conditioning system components, such as the compressor, condenser, and evaporator, without requiring modifications or adaptations.

Construction and Role in the Air Conditioning System

In this application, the air conditioning hose is responsible for safely conveying refrigerant between high and low-pressure elements of the system. The hose's construction is adapted for:

• operation in varying temperatures under the hood,
• resistance to vibrations generated by the N57/N57S engine,
• maintaining seal integrity at typical air conditioning operating pressures.

Properly routed, the hose minimizes the risk of chafing and leaks, which directly impacts compressor durability and pressure stability throughout the system.

Benefits of Using an Original BMW Hose

Using an original air conditioning hose in the BMW X5 E70 LCI and X6 E71 allows for the preservation of the system's factory operating parameters. The key benefits include:

• Full Compatibility with the Air Conditioning System – correct length, diameters, and hose shape tailored to the specific car configuration.
• Stable Compressor Operation – proper refrigerant flow reduces compressor load and supports its longevity.
• Reduced Risk of Leaks – factory connectors and seals decrease the likelihood of refrigerant loss and a drop in cooling performance.
• Easier Diagnostics and Service – mechanics familiar with BMW air conditioning systems can more quickly assess the hose's condition and installation correctness.

Condition, Installation, and Service Application

This part comes from the used BMW parts group, allowing for economical repairs while maintaining original specifications. In practice, this is a beneficial solution for users looking to restore air conditioning functionality after hose damage, connector corrosion, or leaks resulting from wear and tear.

The replacement of the air conditioning hose should be performed by a workshop equipped with the appropriate tools for refrigerant handling (recovery, leak testing, filling). Proper installation includes:

• checking sealing surfaces on connectors,
• applying the correct tightening torque to connections,
• verifying the hose's routing relative to other components in the engine bay.

More BMW Air Conditioning Hoses and Knowledge about Used Parts

If you are looking for other BMW Air Conditioning Hoses, Pipes, and Connectors compatible with various BMW models, check out our dedicated category: BMW air conditioning hoses, pipes, and connectors. There you will find a wide selection of cabin cooling system components, matched to specific generations and engine versions.

When planning a repair using dismantled components, it is worth understanding the broader context of using original premium used parts. Practical tips on selecting and operating such components can be found in the article: used Mercedes parts – original dismantled components, which discusses the advantages of using branded components at a reasonable price.