BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474904

The BMW i4 G26 Air Conditioning Hose A/C Pipe Line is an original cabin cooling system component designed for precise refrigerant routing within the air conditioning system. As part of the Air Conditioning Hoses, Pipes, and Connectors group, it ensures a sealed connection between system components, contributing to stable air conditioning operation and thermal comfort inside the vehicle. A used OEM BMW part allows for a technically correct repair without altering the system's construction.

Specifications and technical data

• SKU: 9474904
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9474904
• Substitutable numbers: 9474904
• Category: A/C Hoses & Fittings

Purpose and Function in the BMW i4 G26 Air Conditioning System

The presented air conditioning hose is part of the original A/C system in the BMW i4 G26 model, responsible for transporting refrigerant between individual system components. A correctly selected hose guarantees:

• maintenance of proper operating pressure in the system,
• long-term sealing of connections,
• stable operation of the compressor, condenser, and evaporator,
• reduction of energy losses in the cooling circuit.

Thanks to its factory fitment for the specific G26 platform, the hose maintains the correct routing geometry, facilitating installation and minimizing the risk of system stress.

Original BMW Origin and Installation Parameters

As a BMW product from the Air Conditioning Hoses, Pipes, and Connectors category, this part has been designed according to the vehicle manufacturer's requirements. This means:

• retention of factory mounting points in the engine bay and undercarriage,
• compatibility with original quick-connect fittings and seals,
• appropriate hose inner and outer diameter,
• compliance with operating pressure parameters used in BMW air conditioning systems.

Such precise fitment minimizes the need for modifications, allowing for near plug-and-play installation in a specialized air conditioning service center.

Used Condition and Benefits of Choosing Used OEM Parts

The offered air conditioning hose is a used part, sourced from an original BMW installation. In practice, this means retaining the factory quality of workmanship and materials while reducing repair costs compared to a new OEM part. For the user, this translates to:

• the possibility of economical air conditioning system repair,
• compliance with BMW service documentation,
• avoiding problems typical of aftermarket parts of uncertain origin.

Choosing an original part from disassembly is particularly beneficial for modern models like the BMW i4 G26, where the geometry and quality of system components directly impact the entire system's durability.

Application in Air Conditioning Service and Diagnostics

This type of air conditioning hose is used both for standard replacement of leaking system sections and for more extensive repairs after collisions or interventions in the engine bay. In service practice, it is used, among other things, when:

• refrigerant loss has been detected due to corrosion or micro-cracks in the hose,
• mechanical damage to the system has occurred (e.g., after impact or improper disassembly of other components),
• a section of the system needs replacement to restore full sealing before refilling.

Selecting an original hose for a specific BMW i4 G26 model facilitates diagnostics and subsequent service, as the system's operating parameters remain consistent with the manufacturer's specifications.

Complementary BMW Air Conditioning System Components

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

More About the Advantages of Used Original Parts

The choice of used, original air conditioning system components is also a common solution in the premium segment, such as for Mercedes-Benz. If you want to better understand how using parts from disassembly can reduce service costs while maintaining high quality, read the article: Used Mercedes Parts – Original Parts from Disassembly.