Audi A7 4G8 Air Conditioning A/C Refrigerant Hose Pipe Line 4G0816741AB

The Audi A7 4G8 Air Conditioning Refrigerant Hose is an original A/C system component designed for precise refrigerant routing between air conditioning units. Thanks to its factory geometry and fit for the 4G8 platform, it ensures stable air conditioning system operating parameters and correct working pressures within the installation.

Specifications and technical data

• SKU: 4G0816741AB
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0816741AB
• Substitutable numbers: 4G0816741AB, 4G0 816 741 AB
• Part type: Hose
• Category: A/C Hoses & Fittings

Application of the Air Conditioning Hose in the Audi A7 4G8

The original A/C refrigerant hose for the Audi A7 4G8 series is responsible for a sealed and safe connection of air conditioning system components such as the compressor, condenser, and evaporator. A correctly selected hose:

• maintains proper refrigerant flow throughout the entire circuit,
• prevents air conditioning performance drops due to leaks or blockages,
• reduces the risk of compressor overload associated with incorrect system pressure,
• ensures compliance with the factory routing of the installation in the engine bay.

Construction and Fit for the A/C System

This hose belongs to the category of Air Conditioning Hoses, Pipes, and Connectors, meaning it is specifically designed to operate in high-pressure and variable temperature environments. The appropriately shaped line and factory connectors enable:

• trouble-free installation in the original mounting points in the Audi A7 4G8,
• correct positioning relative to other components in the engine bay,
• reduction of mechanical stress and vibrations transmitted to the air conditioning system.

By adhering to the original manufacturer's specifications, the hose works with factory seals and service connectors, facilitating A/C system maintenance during filling and diagnostics.

Benefits of Using an Original Audi Hose

Choosing an original Audi air conditioning hose translates into a number of practical advantages in daily operation:

• Factory Compatibility – the component is tailored to the Audi A7 4G8 air conditioning system, minimizing the risk of installation issues.
• Stable System Operation – maintaining proper refrigerant flow and pressure promotes uniform cabin cooling.
• Operational Safety – appropriately selected hose and connector materials reduce the risk of system leaks.
• Consistency with Other OEM Components – the hose is part of the same product line as other Audi A/C system components.

Characteristics of a Used Part

The offered air conditioning hose is a used part, sourced from dismantling. This type of part allows for economical repair of the A/C system while maintaining the original Audi specification. Before installation, a standard leak check of the system and replacement of seals at connection points are recommended, in accordance with the service procedure for air conditioning systems.

Selection and Integration with Other Components

The hose is designed to work with factory Audi air conditioning components, facilitating integration with the existing system. When selecting a part, it is worth paying attention to:

• compatibility with the body platform and air conditioning system,
• correct routing of the hose relative to engine accessories,
• the condition of connector surfaces and seal seats.

This allows for the restoration of full air conditioning functionality without the need for modifications to the installation's structure.

Other Audi Air Conditioning Hoses, Pipes, and Connectors

If you also need other Audi air conditioning hoses, pipes, and connectors, check out our dedicated category: Audi air conditioning hoses, pipes, and connectors. This will help you easily assemble a complete set of components necessary for comprehensive A/C system servicing in your car.

More About Used Premium Parts

If you are interested in the topic of selecting used premium components, including air conditioning parts, it is worth reading the article on our blog: used Mercedes parts – original parts from dismantling. You will find practical information there that helps you make informed choices about used market components, including for premium segment brands.