BMW X5 Series E53 Evaporator Compressor Coolant Suction Pipe 6917865

BMW X5 Series E53 Evaporator Compressor Coolant Suction Pipe is an original cabin cooling system component designed for use in BMW vehicles. Engineered as part of the factory air conditioning system, it ensures a leak-proof flow of refrigerant and stable operation of the entire system, which translates into thermal comfort inside the vehicle.

Specifications and technical data

• SKU: 6917865
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6917865
• Substitutable numbers: 64526917865, 6917865
• Weight: 150
• Category: A/C Hoses & Fittings

Technical characteristics of the air conditioning pipe

The presented pipe belongs to the Air conditioning pipes, hoses, and connectors category, meaning it is responsible for the safe and controlled routing of refrigerant within the air conditioning installation. The design of the pipe is adapted to operate under pressure and in the variable temperature conditions typical of air conditioning systems in premium segment vehicles.

The component was manufactured as part of the original BMW system, ensuring it maintains the correct geometry, internal diameter, and type of connectors required for the X5 E53 model. The properly selected pipe material and the applied connection ends reduce the risk of leaks and facilitate installation at factory mounting points.

Purpose and function in the air conditioning system

The air conditioning pipe in the BMW X5 E53 plays a key role in the circulation of refrigerant between individual system components. A properly selected component:

• ensures stable refrigerant flow in the correct direction,
• maintains system tightness at typical operating pressures,
• reduces pressure drops and air conditioning efficiency losses,
• minimizes the risk of vibration and stress due to its matched length and shape.

As a result, the air conditioning system can operate predictably, and the cabin temperature remains at the expected level, which is important for both driving comfort and the durability of other system components.

Benefits of using an original BMW pipe

Using a pipe from the BMW parts group allows you to maintain the factory operating parameters of the system. The most important advantages include:

• Precise fit to the installation – the pipe is designed for the specific architecture of the air conditioning system in the X5 E53, which facilitates installation and reduces the need for modifications.
• Compatibility with original connectors – the pipe ends work with factory fittings and mounts, reducing the risk of leaks after service.
• Parameters consistent with manufacturer specifications – the appropriate diameter, rigidity, and material resistance support the proper operation of the compressor, condenser, and evaporator.

Additionally, the pipe has assigned catalog numbers and interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration and part selection based on service documentation.

Component condition and installation aspects

The offered air conditioning pipe is an aftermarket component, which allows for economical system repair while maintaining the original design specifications. Before installation, a standard service procedure is recommended, including checking the system for leaks, replacing seals at connection points, and performing a pressure test after assembly.

Due to the nature of the pipe's operation in the air conditioning system, it is advisable to have the installation performed by a specialized service center that has the appropriate equipment for handling refrigerant and verifying the correct operation of the entire system after component replacement.

Related components and additional information

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 pipes, flexible hoses, or service connectors, check the available parts in the BMW air conditioning pipes, hoses, and connectors category.

When planning broader work related to comfort and air conditioning systems, it is also worth checking out materials on selecting original dismantled components in the premium segment, such as compressors or control modules – you can find more practical tips in the article Used parts for Mercedes - original dismantled parts.

If you are interested in the broader context of using used components in popular car models and want to better plan future repairs, the aftermarket guide may also be helpful: The best used car parts – a guide to the most frequently chosen original parts.