BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser

BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser is an original cabin cooling system component designed for Z4 E89 models with the N52N engine. Thanks to its factory-spec fitment, it ensures proper refrigerant flow and stable operation of the compressor and other air conditioning components.

Specifications and technical data

• SKU: 9224834
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9224834
• Substitutable numbers: 64509224834, 9224834, 64509136980, 9136980
• Category: A/C Hoses & Fittings

Purpose and compatibility

The presented air conditioning hose has been designed specifically for the air conditioning system in BMW Z4 E89 versions 23i and 30i with the N52N unit. This ensures the maintenance of factory routing geometry, the correct internal diameter, and proper connections, which translates into seamless compatibility with the compressor, condenser, and other system elements.

As a part from the Air conditioning pipes, hoses, and connectors group, this component is responsible for a tight and stable connection between individual sub-assemblies, minimizing the risk of pressure drops and leaks in the system.

Construction and function in the air conditioning system

The air conditioning hose in this BMW model plays a key role in the refrigerant circuit, connecting selected system elements in a way that ensures proper operating pressure. The hose construction is adapted to operate under the variable thermal and pressure conditions typical for air conditioning systems in premium class vehicles.

• factory-spec ends enabling a tight connection with system components,
• appropriately selected flexibility of rubber sections,
• stiffer segments guiding the hose along the body and engine bay.

Thanks to this, the hose helps maintain stable air conditioning performance parameters, which translates into thermal comfort in the cabin and reduced compressor load.

Benefits of using an original BMW hose

Using an original air conditioning hose in a BMW Z4 E89 allows for compliance with the vehicle's factory specifications. This is particularly important in systems operating under high pressure, where even minor deviations in diameter or hose length can affect cooling efficiency.

• Precise fitment for the specific body and engine version,
• preservation of the original hose routing in the engine bay,
• reduction of the risk of leaks resulting from inaccurate fitment of aftermarket replacements.

The element from this group is particularly recommended for repairs following system depressurization, compressor replacement, or air conditioning system upgrades aimed at restoring factory parameters.

Condition and practical service application

The offered hose comes from dismantling and is intended for users and workshops looking for an original BMW component at a reasonable price. Such elements are often chosen for professional repairs where maintaining factory build quality and compatibility with the existing installation is a priority.

In service practice, the hose can be installed both during a standard replacement of a damaged section and during larger works related to the regeneration of the entire air conditioning system, combined with the replacement of the dryer, condenser, or compressor.

Expanding knowledge about used OEM parts

If you want to better understand why many mechanics and users choose original parts from dismantling instead of new aftermarket replacements, it is worth checking out the practical tips described in the article 5 reasons why a used OEM part is a better choice than a replacement. You will find concrete arguments and examples there that will facilitate making an informed decision during future repairs.

If you are interested in a broader context of using used sub-assemblies in premium class cars, including brands related to BMW, the blog material dedicated to the Mercedes-Benz brand may also be helpful: Used parts for Mercedes – original parts from dismantling.

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