BMW 6 F07 F10 F12 LCI A/C Air Condition Pressure Hose Assy Pipe Line 9376742

BMW 6 F07 F10 F12 LCI A/C Air Condition Pressure Hose Assy Pipe Line is an original A/C system component designed for the air conditioning installation in facelifted 6 Series models. As part of the A/C lines, hoses, and connectors group, it ensures leak-free and stable refrigerant flow in the high-pressure circuit, which translates into the efficient operation of the entire system.

Specifications and technical data

• SKU: 9376742
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9376742
• Substitutable numbers: 9376742, 64539376742
• Part type: Hose
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

This pressure hose is a component of the factory BMW air conditioning system, responsible for safely transporting refrigerant between A/C components under high operating pressure. The properly shaped pipe line and matched connectors allow for correct routing of the hose in the engine bay, maintaining the required clearance from heating and moving parts.

Thanks to a design that meets manufacturer requirements, the hose works with factory mounts and brackets, which facilitates installation and reduces the risk of mechanical stress during vehicle operation.

Benefits of using an original BMW hose

Using an original pressure hose in the BMW 6 Series LCI air conditioning system allows you to maintain performance parameters close to factory specifications. Key advantages include:

• Precise fit to the engine bay geometry and factory mounting points.
• Compatibility with original A/C system connectors and seals.
• Stable refrigerant flow in the high-pressure circuit.
• Reduced risk of leaks resulting from the poor fit of universal aftermarket replacements.

The element from this group is particularly important when repairing leaks, replacing the compressor, or upgrading the air conditioning system after a collision or service intervention.

Characteristics of the used component

The offered hose comes from dismantling and is sold as a used BMW part. Such components are frequently chosen by professional workshops and informed users who are looking for original solutions at a reasonable price. A used pressure hose, originating from a factory system, retains the design and parameters consistent with the manufacturer's specifications, which facilitates diagnostics and subsequent service maintenance.

Before installation, standard service procedures are recommended: checking the system for leaks, replacing seals at connection points, performing a pressure test, and properly refilling the system with refrigerant.

Application in service and A/C system repairs

The A/C pressure hose for the BMW 6 Series LCI is suitable both for typical replacement of a damaged section of the installation and for more extensive repairs after a collision. It can be used in:

• repairing air conditioning system leaks,
• servicing after compressor or condenser replacement,
• restoring the factory installation configuration after modifications or improper previous repairs.

Thanks to the retention of original geometry and connectors, the hose allows for quick installation without the need for modifications, which shortens vehicle downtime in the workshop and helps maintain high-quality repairs.

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 low-pressure lines, flexible hoses, or service connectors, check the available parts in the BMW A/C lines, hoses, and connectors category.

Expert support and selection of used parts

When selecting used air conditioning system elements and other components, it is worth using knowledge based on service practice and experience with original parts from dismantling. A broader discussion of the advantages of using premium-class used components, how to select them, and economic aspects can be found in the article: Used parts for Mercedes – original parts from dismantling. Although it concerns a different brand, the issues discussed there also apply to the strategy of choosing used elements in premium-class cars, such as BMW.