BMW E60 E61 E63 E64 Air Con Refrigerant Hose 540i 550i 650i N62N 9155346

BMW E60 E61 E63 E64 Air Con Refrigerant Hose 540i 550i 650i N62N is an original cabin cooling system component, designed for precise compatibility with the factory air conditioning in BMW models equipped with the N62N engine. By maintaining the factory geometry and diameters, the hose ensures stable refrigerant flow and proper operation of the compressor and other components. It is a practical solution for users who want to restore full air conditioning efficiency while maintaining compliance with the manufacturer's design.

Specifications and technical data

• SKU: 9155346
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9155346
• Substitutable numbers: 9155346, 64539155346, 6945068, 64536945068
• Category: A/C Hoses & Fittings

Purpose and compatibility

The presented air conditioning hose has been designed specifically for systems installed in the BMW E60, E61, E63, and E64 series with 540i, 550i, and 650i engines. The precise fit of the shape, length, and connection diameters allows for seamless integration with the factory air conditioning system, without the need for modifications or the use of adapters.

This ensures proper connection tightness and correct operating pressure in the system, which translates into stable interior cooling and protection of the compressor against improper operation.

Construction and function in the air conditioning system

The hose belongs to the group of components responsible for transporting refrigerant between key system parts. The appropriately selected flexibility of the hose and solid connection ends limit the risk of micro-leaks and minimize the transfer of vibrations from the engine to the air conditioning system.

Using an original hose instead of non-factory replacements helps maintain:

• stable system pressure parameters,
• proper refrigerant flow,
• correct cooperation with other air conditioning hoses and connectors.

Characteristics of the used component

The offered air conditioning hose is a used part, sourced from a dismantled BMW vehicle. This type of part allows for an economical repair of the system while maintaining the manufacturer's original specifications. In practice, this means a beneficial combination of factory fitment and an attractive purchase cost.

Choosing an original hose from dismantling is particularly beneficial for models with the N62N unit, where precision of workmanship and compliance with the factory design are of significant importance for the durability of the entire air conditioning system.

Benefits of using an original air conditioning hose

Using an air conditioning hose dedicated to specific BMW models brings a number of practical benefits:

• Factory fitment – maintaining the original geometry and mounting points facilitates installation and reduces the risk of stress in the system.
• Consistency with other system components – the hose works with factory connectors, which helps maintain tightness and correct operating parameters.
• Solution compliant with the BMW design – no need for system modifications, which is important both for reliability and for subsequent service maintenance.

Expansion of the air conditioning system and selection of other components

If you are planning a comprehensive repair or upgrade of the air conditioning zone in your BMW and need other elements from the same group, such as additional lines, flexible hoses, or service connectors, check the available parts in the BMW Air Conditioning Lines, Hoses, and Connectors category.

For users considering a wider use of dismantled parts in premium class cars, an article describing the advantages of using original used components may be helpful – more information can be found in the post Used parts for Mercedes – original parts from dismantling, which discusses the approach to selecting components in premium segment vehicles.

If you want to reduce the vehicle's downtime in the workshop and better plan your air conditioning repair, it is also worth reading the guide how a wide assortment in one warehouse affects repair lead times, which shows the practical benefits of quick availability of the right used parts.