BMW i3 I01 Expansion Valve Air Conditioning Refrigerant Electric Heater 9292571

The BMW i3 I01 Expansion Valve with Electric Refrigerant Heater is a precise component of the cabin cooling system, responsible for stable refrigerant dosing within the installation. Thanks to integrated electric refrigerant heating, it ensures efficient air conditioning operation in low-temperature conditions, which is particularly important in electric vehicles like the BMW i3. This is an original BMW component that helps maintain the factory parameters of the air conditioning system and thermal comfort inside the vehicle.

Specifications and technical data

• SKU: 9292571
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9292571
• Substitutable numbers: 9292571, 64119292571, KD
• Category: A/C Expansion Valves

Purpose and Function in the BMW i3 Air Conditioning System

The presented expansion valve is dedicated to the BMW i3 I01 generation model, where it works with the electric cabin heating and cooling system. Its task is to control the expansion of the refrigerant, enabling efficient heat removal from the evaporator and stable maintenance of the set interior temperature. The integrated electric refrigerant heater supports the air conditioning operation in heating mode, improving the energy efficiency of the thermal system in an electric vehicle.

By using an original expansion valve with an electric heater, compatibility with the factory BMW control electronics is maintained, minimizing the risk of diagnostic errors and improper air conditioning operation.

Benefits of Using an Original BMW Expansion Valve

Choosing an original expansion valve with an electric heater for the BMW i3 I01 translates into a number of practical benefits in daily operation:

• maintaining factory operating parameters for the air conditioning and cabin heating system,
• proper cooperation with the electric heating system and vehicle controllers,
• stable refrigerant pressure and flow under various load conditions,
• reducing the risk of evaporator overheating or undercooling,
• easier service diagnostics due to compliance with factory BMW procedures.

As a component from the Expansion Valves group, this part is crucial for thermodynamic balance in the air conditioning system, influencing both driving comfort and the energy load of the entire high-voltage system in an electric vehicle.

Characteristics of a Used Component

The offered expansion valve with an electric heater is a used part, sourced from disassembly. Such components, when properly operated, retain their working properties for a long time, making them an economical and technically sound solution for air conditioning system repairs. A used OEM part helps maintain structural consistency with other BMW i3 components, which is particularly important in the advanced thermal systems of electric vehicles.

Selection, Compatibility, and Service Aspects

When selecting an expansion valve with an electric heater for the BMW i3 I01, it is important to pay attention to compatibility with the specific vehicle version's air conditioning system, as well as its fit with the existing electrical installation and refrigerant lines. An original part from this group facilitates installation and reduces the need for system modifications, resulting in shorter service times and a lower risk of leaks. For the system to function correctly, installation should be performed by a workshop experienced in servicing air conditioning systems in BMW electric vehicles.

If you are planning a comprehensive repair or upgrade of the air conditioning system area in your BMW and need other parts from the same group, such as additional valves, control elements, or regulating components, check the available parts in the BMW Expansion Valves category.

Technical Support and Operation of Valve Systems

When working with advanced thermal and exhaust gas recirculation systems in modern vehicles, it is beneficial to expand knowledge about control strategies and the impact of individual components on emissions and engine efficiency. An article describing the role of valves in emission control systems, available here, can be helpful: EGR: What It Is and Why Consider Used EGR Valves. Although it concerns a different type of valve, it helps to better understand the importance of precise regulating elements in modern automotive systems.