Audi A4 B8 Coolant Air Conditioning Pipe A/C Hose Line Tube 8K2260712C

The Audi A4 B8 Air Conditioning Hose is an original A/C refrigerant cooling system pipe designed for use in this model's air conditioning system. This component is part of the group responsible for safely routing the refrigerant, which directly impacts the stable operation of the system and thermal comfort inside the vehicle.

Specifications and technical data

• SKU: RHD-8K2260712C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K2260712C
• Substitutable numbers: 8K2260712C, 8K2 260 712 C, 8K2 260 712 E, 8K2260712E
• Part type: Hose
• Category: Hoses, Lines & Pipes

Technical Characteristics of the Audi A4 B8 Air Conditioning Hose

The presented air conditioning system hose belongs to the category of hoses, pipes, and tubes, which are elements responsible for the sealed and controlled routing of the working medium within the system. The hose's construction is adapted for operation with refrigerant under elevated pressure, taking into account typical thermal loads encountered in the engine compartment.

Original Audi origin ensures adherence to factory geometry, diameters, and mounting points. This allows the hose to work correctly with other A/C system components, such as the compressor, condenser, evaporator, and dryer, without requiring system modifications.

Application in the Air Conditioning Cooling System

The Audi A4 B8 Air Conditioning Pipe is responsible for routing refrigerant between selected system components, ensuring:

• stable operating pressure in the specific section of the system,
• adequate seal integrity at connections with other system elements,
• correct refrigerant flow direction according to the manufacturer's design specifications,
• resistance to vibrations and temperature changes typical of the engine compartment.

A properly selected A/C hose is crucial for maintaining cooling efficiency, uniform refrigerant distribution, and minimizing the risk of leaks, which could lead to pressure drops and compressor shutdown.

Benefits of Using an Original Audi Hose, Pipe, or Tube

Choosing a component from the Audi hoses, pipes, and tubes group offers a range of practical benefits for everyday operation:

• Factory Fitment – original length, shape, and mounting arrangement are maintained, facilitating installation and eliminating clearance issues with other components.
• A/C System Compatibility – the hose is designed to work with the specific air conditioning configuration in the Audi A4 B8, promoting operation parameters close to factory settings.
• Safe Operation Under Pressure – the hose's construction is prepared for the typical loads of air conditioning systems, supporting long-term, stable operation.
• Verifiable by Part Numbers – the presence of the part number and interchangeable numbers allows for precise verification of compatibility with the specific vehicle equipment version.

Condition of the Part and Installation Aspects

The offered air conditioning hose is a used part, sourced from disassembly, allowing for economical system repair while maintaining original manufacturer specifications. This type of part is a good choice when the existing hose has suffered mechanical damage, corrosion at connections, or leaks.

Before installation, standard service procedures are recommended: checking system tightness, replacing seals at connection points, performing a pressure test, and refilling the system with refrigerant according to the vehicle manufacturer's recommendations. Properly conducted installation contributes to maintaining full air conditioning functionality and reduces the risk of renewed leaks.

Selecting Audi Hoses, Pipes, and Tubes for Your Car

If you are looking for other hoses, pipes, and tubes dedicated to this brand, check out the Audi hoses, pipes, and tubes available in our store to select components tailored to the specific engine version and equipment of your car.

For drivers interested in a broader perspective on selecting drivetrain components and the impact of gear ratios on driving characteristics, we recommend the guide article Used Drive Axles and Differentials – How to Choose Gear Ratios for Your Driving Style, which helps to better understand the relationships between component design and vehicle behavior on the road.