BMW i4 G26 Air Conditioning Compressor Sensor A/C Hose Pipe Line 9474787

BMW i4 G26 Air Conditioning Compressor Sensor A/C Hose Pipe Line is an original cabin cooling system component designed to work with the air conditioning compressor in the electric BMW i4 G26 model. This component from the Air conditioning hoses, pipes and connectors group is responsible for the proper routing of the refrigerant and interaction with the pressure sensor, which translates into stable and safe operation of the entire A/C system. Thanks to the factory design, BMW ensures a proper fit to the air conditioning installation without the need for modifications.

Specifications and technical data

• SKU: 9474787
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9474787
• Substitutable numbers: 9474787, 64509474787
• Category: A/C Hoses & Fittings

Purpose and function in the BMW i4 G26 air conditioning system

The described hose with sensor is a part of the high-pressure air conditioning installation, connecting the compressor to other system components. It is responsible for:

• stable routing of the refrigerant between the compressor and the rest of the installation,
• ensuring a tight connection within the A/C system,
• cooperation with the pressure sensor, which transmits data to the air conditioning controller,
• maintaining the correct operating parameters of the compressor under operating conditions typical for the BMW i4 G26.

Thanks to the use of the original BMW design, the hose with sensor maintains the correct geometry, diameters, and mounting points, which is crucial for the proper routing of pipes and hoses in the engine compartment and under the vehicle.

Benefits of using an original A/C hose with sensor

Using a factory component in the BMW i4 G26 brings a number of practical operational benefits:

• Compatibility with the air conditioning system – the hose is designed specifically to work with the compressor and air conditioning control in this model, which reduces the risk of errors and leaks.
• Factory mounting points – proper routing of the hose minimizes stress, vibrations, and the possibility of chafing while driving.
• Stable operating parameters – correct readings from the pressure sensor help maintain optimal cabin cooling efficiency and protect the compressor from overload.
• Consistency with other A/C system components, which facilitates diagnostics and service in the future.

Characteristics of the used component

The offered BMW air conditioning hose with sensor comes from dismantling and is classified as a used part. This means that:

• it is an original BMW component, not a replacement of unknown origin,
• it retains the factory design and fit for the installation in the BMW i4 G26,
• it may have signs of previous use that do not affect its technical function.

For the user, this means the possibility of an economical repair of the air conditioning system while maintaining compliance with the manufacturer's factory solutions.

Integration with other BMW A/C system components

The hose with sensor works with other air conditioning components, such as the compressor, condenser, evaporator, or expansion valve. The proper operation of the entire system depends on:

• maintaining the tightness of connections at the hose joints,
• proper installation in factory brackets and guides,
• efficient transmission of the signal from the sensor to the air conditioning controller.

In the case of replacing the hose with sensor, it is recommended to perform a professional refrigerant refill and a leak test to fully utilize the capabilities of the offered element.

Expanding the BMW air conditioning system – related items

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

Technical knowledge and repair cost optimization

When selecting used air conditioning system components, it is worth using the experience of other users and specialists dealing with premium brands. A good point of reference are the solutions used in other luxury cars – their analysis helps to better plan the service budget and consciously choose parts from dismantling. You can find more about how to use used components in premium segment cars in the article Used parts for Mercedes – original parts from dismantling, which discusses a practical approach to repairs using original second-hand components.