Audi A5 8T Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8K0819377E

The Audi A5 8T Air Conditioning Hose is an original component of the A/C refrigerant cooling system, designed for precise routing and leak-proof transport of refrigerant. Thanks to its factory geometry and fit for the Audi A5 8T platform, it ensures stable air conditioning system operation and correct pressure in the installation. This is a practical solution for users who want to restore full air conditioning functionality while maintaining compliance with factory specifications.

Specifications and technical data

• SKU: 8K0819377E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0819377E
• Substitutable numbers: 8K0819377E, 8K0 819 377 E
• Part type: Hose
• Category: A/C Hoses & Fittings

Technical Characteristics of the Audi A5 8T Air Conditioning Hose

The offered hose belongs to the group of Air Conditioning Hoses, Pipes, and Connectors, meaning it is responsible for the leak-proof connection of individual A/C system components in an Audi. The hose's construction is adapted to the operating pressures typical for automotive air conditioning systems, and its shape and length are optimized for installation in the engine bay and undercarriage of the A5 8T model.

The factory-fitted hose ends allow for proper seating in sockets and connectors, which minimizes the risk of leaks and drops in cooling performance. This enables the system to maintain stable operating parameters and protects the air conditioning compressor from incorrect pressure.

Role in the Air Conditioning System and Benefits of Using OEM Parts

The air conditioning hose in an Audi is responsible for transporting refrigerant between key system components such as the condenser, evaporator, and compressor. Using an original Audi part promotes:

• maintaining proper refrigerant flow throughout the circuit,
• preserving the factory seal of connections,
• reducing the risk of reduced cabin cooling performance,
• correct interaction with other A/C system components.

As a result, the air conditioning system operates under stable conditions, which translates to thermal comfort inside the vehicle and less strain on other system components.

Selection and Application in Audi A5 8T

The offered hose has been designed for use in the Audi A5 8T generation, maintaining the original routing and mounting points. In practice, this means that installation is done using existing brackets and clamps, without the need for modifications to the bodywork or other system components.

When selecting an air conditioning hose, it is important to pay attention to compliance with manufacturer markings and interchangeable part numbers, which helps avoid installation problems and ensures correct fitment with other components. For Audi, it is particularly important to maintain the original specification to avoid disrupting the operation of pressure sensors and the air conditioning control unit.

Part Condition and Practical Installation Aspects

The item is offered as a used part, which represents a reasonable compromise between repair cost and maintaining original manufacturing quality. A used Audi air conditioning hose allows for economical system repair while maintaining factory-standard fit and geometry.

Before installation, standard service procedures are recommended, including checking system tightness, replacing seals in connectors, performing a pressure test, and refilling the system with refrigerant. This approach allows for the full utilization of the part's potential and reduces the risk of subsequent leaks.

Audi Air Conditioning System Expansion and Knowledge of Used Parts

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

When selecting used comfort and air conditioning system components, it is worth knowing the specifics of premium parts and their cost-effectiveness compared to new aftermarket replacements. You can read more about the advantages of using original used components in higher-class cars in the article: Used Parts for Mercedes - Original Parts from Dismantling.