BMW X1 E84 E90 E91 N47 Air Conditioning A/C Pipe Hose Refrigerant Line 9209742

The BMW E90 E92 Diesel N47 Air Conditioning Refrigerant Hose Line is an original component of the air conditioning system from the air conditioning hoses, lines, and connectors group, designed for BMW models with an N47 engine. It ensures proper refrigerant flow, providing stable system operation and thermal comfort inside the vehicle. This is a practical solution for users seeking factory fitment and proven construction.

Specifications and technical data

• SKU: 9209742
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9209742
• Substitutable numbers: 9209742, 64509209742, 9223318, 64509223318, 6989309, 64536989309, 4250404, 64504250404, 9227450, 64509227450, 9168365, 64509168365
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The presented air conditioning hose is specifically designed for BMW E90 and E92 cars with the N47 diesel engine. It is responsible for the sealed and controlled routing of refrigerant between system components, which is crucial for maintaining proper pressure and cooling efficiency. Thanks to its factory geometry and appropriate profile, the hose works with other air conditioning components without requiring modifications.

Construction and OEM Fitment

As a BMW brand part, the air conditioning hose features a construction that complies with the vehicle manufacturer's requirements. Appropriately selected diameters, shape, and mounting points allow for secure installation in the engine bay and correct routing relative to the compressor, condenser, and other components. Using original geometry minimizes the risk of collision with other parts and facilitates installation.

The component has an assigned OEM part number and associated replacement numbers, which facilitates unambiguous identification and selection for a specific vehicle configuration. This allows you to verify compatibility with your BMW model using manufacturer catalogs or professional parts selection tools.

Benefits of Using an Original Air Conditioning Hose

Using an original hose in the BMW E90/E92 air conditioning system with an N47 engine offers several practical benefits:

• Factory Fitment – the hose is designed for a specific platform and engine, minimizing the risk of leaks and installation problems.
• Stable System Operation – proper refrigerant flow supports the maintenance of correct pressure and cooling performance.
• Compatibility with Other OEM Components – construction compliant with original BMW standards facilitates servicing and diagnostics.
• Cost-Effective Choice – a used OEM part allows for high-quality manufacturing at a lower cost compared to new parts.

Condition, Origin, and Practical Application

The air conditioning hose is from a dismantled vehicle and is offered as a used original part. This is a solution often chosen by discerning users who prefer factory components over cheaper aftermarket alternatives with uncertain specifications. For an air conditioning system, this is particularly important, as sealing and pressure resistance are crucial for trouble-free operation.

Before installation, standard service procedures are recommended: checking the system for leaks, replacing seals at connection points, and performing a pressure test and system filling with refrigerant according to the vehicle manufacturer's guidelines. This approach allows for full utilization of the part's potential and reduces the risk of subsequent leaks.

BMW Air Conditioning Hoses, Lines, and Connectors – Selection and System Expansion

If you are looking for other BMW air conditioning hoses, lines, and connectors, check out our dedicated category: BMW air conditioning hoses, lines, and connectors. There you will find a wide selection of air conditioning system components tailored for various models of this brand, facilitating comprehensive servicing and potential replacement of multiple components simultaneously.

Why Choose Used Original Components

Choosing a used OEM air conditioning hose is part of a broader trend of conscious use of original parts from dismantling. This allows for maintaining high quality and compliance with factory standards while reducing service costs. If you want to learn more about the advantages of such solutions in the premium segment, check out the article: Used Mercedes Parts – Original Parts from Dismantling, which discusses the practical aspects of using second-hand OEM components.

Additional information on how to approach the purchase of parts from the secondary market sensibly can also be found in the guide: Used Car Parts – Myths and Facts You Need to Know. This is a valuable source of knowledge for those who want to combine savings with technically correct parts selection.

Summary

The BMW E90 E92 Diesel N47 Air Conditioning Refrigerant Hose Line is a practical choice for drivers who expect factory fitment, proper air conditioning system operation, and reasonable repair costs. Its original design, compliance with BMW requirements, and the ability to verify by part number make it a solution particularly worth considering for professional servicing of E90 and E92 models with the N47 engine.