BMW 5 Series E60 E61 520d M47N2 Adapter Suction Pipe Hose Connector 6951366

BMW 5 Series E60 E61 520d M47N2 Adapter Suction Pipe Hose Connector is an original air conditioning system component, belonging to the Air conditioning lines, hoses and connectors group, designed for the precise connection of lines in the cabin cooling system. This used OEM BMW component allows for maintaining the factory hose routing geometry and proper system tightness, which translates into stable and predictable air conditioning performance.

Specifications and technical data

• SKU: 6951366
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6951366
• Substitutable numbers: 64536951366, 6951366
• Category: A/C Hoses & Fittings

Purpose and function of the hose adapter

The hose adapter in BMW 5 Series E60/E61 models with the M47N2 engine is responsible for a stable, mechanically secure connection of air conditioning line sections or their transition between different parts of the installation. Its task is to maintain proper refrigerant flow and minimize the risk of leaks at the connection point, which is important for both cooling efficiency and the durability of the compressor and other system components.

Using an adapter dedicated to a specific generation of BMW allows for maintaining the correct positioning of the lines relative to the body, mounts, and other components, which facilitates service and limits hose stress during vehicle operation.

Benefits of using an original BMW component

Choosing a hose adapter from the original BMW production line ensures:

• factory fit for the air conditioning system in the BMW E60/E61 520d M47N2,
• compatibility with line geometry and mounting points in the engine bay,
• maintenance of refrigerant flow parameters as specified by the manufacturer,
• easier installation thanks to a design tailored to the specific vehicle platform.

As a result, the adapter is particularly useful when replacing damaged line sections, performing post-collision repairs, or restoring full air conditioning system functionality after the vehicle has been stationary for a long period.

Product characteristics and condition

The presented adapter belongs to the Air conditioning lines, hoses and connectors group, which means it is a component operating in an environment of refrigerant and variable temperatures. As a used part, it comes from dismantling, which in practice allows for combining original manufacturing quality with a more favorable purchase cost compared to new OEM components.

Such a solution is often chosen by users who want to maintain the consistency of the air conditioning system with factory components while optimizing repair costs. This type of adapter works well both for point replacement of a component and for broader service work involving several line sections.

Application in service practice

The hose adapter in the BMW 5 Series air conditioning system is particularly important in situations where:

• mechanical damage to the line or connector has occurred as a result of a collision or corrosion,
• it is necessary to replace a fragment of the air conditioning installation without interfering with the entire system,
• a repair of the compressor, condenser, or evaporator is being performed and a secure, leak-free reconnection of the lines is required.

A properly selected adapter allows for shortening installation time, reducing the number of modifications, and maintaining system operating parameters in accordance with the vehicle manufacturer's specifications.

BMW air conditioning lines, hoses and connectors – expansion and completion

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

More about used premium parts

Using used, original components is a popular practice among owners of premium cars who want to maintain high component quality at reasonable service costs. In the context of brands such as Mercedes or BMW, it is worth getting a broader perspective on the selection of dismantled elements – from air conditioning, through suspension, to electronics.

If you are interested in the topic of selecting used premium parts and want to better understand how to combine savings with maintaining high quality, check out the article Used parts for Mercedes – original parts from dismantling, as well as the guide for fans of the Bavarian brand Used parts for BMW – is it worth it? Key benefits for brand fans.