BMW X5 X6 E70 E71 Pressure Line Air Conditioning Condenser Double Pipe 6945726

BMW X5 X6 E70 E71 Pressure Line Air Conditioning Condenser Double Pipe is an original cabin cooling system component designed for BMW X5 E70 and X6 E71 models. Thanks to its factory-fit design, it ensures a stable connection between air conditioning components, which translates into efficient refrigerant discharge and proper operation of the entire system. It is a practical solution for users who want to restore full air conditioning functionality while maintaining original BMW specifications.

Specifications and technical data

• SKU: 6945726
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6945726
• Substitutable numbers: 64536945726, 6945726
• Category: A/C Hoses & Fittings

Purpose and compatibility

The presented air conditioning line is designed specifically for systems installed in the BMW X5 E70 generation and BMW X6 E71 generation. This ensures proper refrigerant line routing, correct connection geometry, and compatibility with factory mounts in the engine bay and chassis. Using an original hose reduces the risk of leaks, material stress, and interference with other equipment components.

Technical characteristics and role in the air conditioning system

The line belongs to the Air conditioning lines, hoses, and connectors group, responsible for the safe transport of refrigerant between the compressor, condenser, evaporator, and dryer. The proper construction of the hose ensures:

• adequate resistance to the operating pressure of the air conditioning system,
• tightness of connections at joints and ports,
• stable refrigerant flow under various temperature conditions,
• reduction of vibrations transmitted from the powertrain to the installation.

Thanks to this, the air conditioning system in the BMW X5 and X6 can maintain set operating parameters, and the compressor is protected against running at too low a refrigerant level or with improper flow.

Benefits of using an original BMW line

Using an original BMW air conditioning line provides a number of practical service and operational benefits:

• Factory fit – the correct length, shape, and diameter of the line facilitate installation and eliminate the need for system modifications.
• Consistency with other system components – the line works with original connectors, brackets, and clamps used in the X5 E70 and X6 E71.
• Stable air conditioning operation – proper refrigerant flow helps maintain uniform cooling of the vehicle interior.
• Reasonable repair cost – choosing a used OEM component allows for lower service costs while maintaining the design intended by the manufacturer.

Component condition and service application

The offered line comes from dismantling and is marked as a used original BMW component. This type of part is particularly useful in situations where the existing hose has suffered mechanical damage, corrosion at the connections, or leaks after a collision. Replacing the line is a standard service procedure during air conditioning system repairs, especially when refilling the system with refrigerant is planned.

Air conditioning system expansion and selection of other components

If you are planning a comprehensive repair or upgrade of the air conditioning system area in your BMW and need other components from the same group, such as additional lines, flexible hoses, or service connectors, check out the available parts in the BMW air conditioning lines, hoses, and connectors category.

Technical knowledge and selection of used components

When working with air conditioning systems and other comfort systems, it is worth consciously choosing used premium components. You can find more about when it is worth reaching for original parts from dismantling – such as air conditioning compressors or control modules – in the article Used parts for Mercedes – original parts from dismantling, which discusses a practical approach to servicing high-end cars.