BMW E82 135i E90 E91 335i Pressure Hose Compressor Condenser 9163320

BMW E82 135i E90 E91 335i Pressure Hose Compressor Condenser is an original cabin cooling system component designed for BMW 1 and 3 series models with high-performance petrol engines. Thanks to its factory fitment, the hose ensures stable refrigerant pressure, proper system circulation, and predictable air conditioning performance under demanding operating conditions. It is a practical solution for users who want to restore full air conditioning functionality while maintaining compliance with factory specifications.

Specifications and technical data

• SKU: 9163320
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9163320
• Substitutable numbers: 64539239768, 9239768, 64509163320, 9163320, 64504239966, 4239966, 64536929810, 6929810
• Category: A/C Hoses & Fittings

Purpose and compatibility

The hose has been designed for air conditioning systems in BMW E82 135i and E90/E91 335i vehicles, where the interior cooling system operates under increased thermal load. The hose construction is adapted to the engine bay architecture of these models, which facilitates refrigerant line routing and minimizes the risk of improper positioning during installation.

By using an original solution from the Air conditioning lines, hoses, and connectors group, the correct geometry of the connections is maintained, which is essential for system tightness, proper venting, and stable operation of the A/C compressor.

Construction and function in the air conditioning system

The air conditioning hose plays a key role in transporting the refrigerant between individual system components, such as the condenser, evaporator, or compressor. The appropriately selected internal diameter and flow characteristics allow for maintaining the correct operating pressures, which translates into effective cooling of the vehicle interior.

In practice, this means:

• stable air conditioning performance under high engine loads,
• maintaining proper connection tightness at service ports,
• reducing pressure drops in critical sections of the installation.

The original design of the hose also helps maintain proper line routing in the engine bay, which reduces the risk of abrasion, vibration, and contact with hot exhaust system components.

Benefits of using an original BMW hose

Using an air conditioning hose dedicated to specific BMW models allows for consistency with factory service documentation and system filling procedures. For the user, this means:

• secure fitment to existing mounts and brackets in the engine bay,
• easier diagnostics and future service maintenance,
• reduced risk of leaks resulting from the use of universal replacements.

The component from this group is particularly important in higher-power vehicles, where the air conditioning system operates at elevated ambient temperatures and requires stable refrigerant flow parameters.

Product characteristics and condition

The offered BMW air conditioning hose comes from the used parts segment, which allows for cost-effective system repair while maintaining the original design. This type of solution is often chosen by users who want to maintain the factory configuration of the vehicle while optimizing service costs.

An additional advantage is the presence of assigned interchangeable part numbers, which facilitates verification of compatibility with a specific vehicle configuration in BMW catalogs and service systems.

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

Technical support and knowledge about used parts

When selecting used air conditioning system components, it is worth using reliable sources of information regarding the operation and cost-effectiveness of such solutions. A good supplement to your knowledge may be an article dedicated to original dismantled parts in the premium segment, available at the link: Used parts for Mercedes – original dismantled parts. Although it concerns a different brand, it addresses universal issues related to choosing second-hand components.

If you are also interested in the environmental and economic aspects of using recycled components, it is worth reading the material describing the benefits of automotive recycling: Eco-driving: discover the benefits of used car parts. This will make it easier for you to assess how using a used air conditioning hose fits into a long-term vehicle maintenance strategy.