BMW i3 I01 Refrigerant Pipe Hybrid Engine Block Cooling System Hose 8544862

BMW i3 I01 Water Hose Pipe Hybrid Pipe is an original cooling system component designed for hybrid BMW i3 I01 series models. The product comes from the Air Conditioning Hoses, Pipes and Connectors group, making it perfectly suited to the requirements of modern BMW electric-hybrid thermal systems. A used OEM component allows for the preservation of factory coolant flow characteristics and proper cooperation with other vehicle subsystems.

Specifications and technical data

• SKU: 8544862
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8544862
• Substitutable numbers: 11118544862, 8544862, BG
• Category: A/C Hoses & Fittings

Purpose and Technical Function

The water pipe used in the BMW i3 I01 is responsible for the stable transport of the coolant in the system, which in hybrid vehicles serves both the electric drive components and the elements responsible for cabin thermal comfort. The appropriately shaped pipe ensures:

• controlled medium flow within the cooling and air conditioning system,
• correct routing of the pipe within the vehicle compartment, without the risk of kinks,
• stable cooperation with factory BMW connectors and mounting clamps.

By maintaining original geometry and connection diameters, the pipe supports the correct operation of the system, minimizing the risk of leaks and cooling performance drops.

Original Origin and BMW Compliance

The component was designed by BMW as part of the temperature management system for the i3 I01 model, which guarantees full compatibility with the factory component layout. Original manufacturing means:

• preservation of factory mounting points and pipe routing,
• material consistency with other cooling system elements,
• easier diagnostics and future servicing, due to compliance with manufacturer documentation.

Compared to aftermarket alternatives, the original water pipe better fits the vehicle's design requirements, which translates to stable long-term operation.

Characteristics of a Used Component

The pipe comes from disassembly, allowing for the combination of factory OEM quality with a more favorable purchase price. A used component of this type is particularly attractive for operational repairs where maintaining the correct geometry and system sealing is crucial while limiting expenses. This type of solution is often chosen by workshops specializing in the servicing of BMW electric and hybrid vehicles.

Benefits of Using an Original Water Pipe

Using a water pipe dedicated to the BMW i3 I01 offers a number of practical benefits:

• Factory Fitment – no need for modifications, cutting, or length adjustments of the pipe.
• Compatibility with Cooling and Air Conditioning System – maintaining the flow parameters intended by the manufacturer.
• Hassle-Free Installation – the pipe cooperates with original connectors and brackets, reducing service time.
• Cost-Effective Repair – a used OEM component allows for restoring system functionality without investing in a new part.

System Expansion and Selection of Related Components

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

More About Used Premium Parts

If you are considering wider use of used premium components in your car and want to better understand how to safely select parts from disassembly, it is worth reading the guide on our blog: Used Mercedes Parts - Original Parts from Disassembly. The article discusses a practical approach to purchasing original parts from the secondary market, which can also be applied to other premium segment brands, including BMW.