Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701

The Audi A4 B8 Air Conditioning Hose Pipe Line is an original cabin cooling system component from the Air Conditioning Hoses, Pipes, and Connectors group, designed for use in Audi vehicles. A used OEM part helps maintain the factory performance characteristics of the air conditioning system, ensuring a leak-free refrigerant flow and stable operation with other system components.

Specifications and technical data

• SKU: 8K0260701R
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0260701R
• Substitutable numbers: 8K0260701R, 8K0 260 701 R
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The presented air conditioning hose is responsible for safely conveying refrigerant between system components such as the compressor, condenser, and evaporator. The properly shaped pipe ensures:

• stable operating pressure in the air conditioning system,
• appropriate refrigerant flow under various load conditions,
• mechanical resistance to vibrations originating from the engine and body.

By maintaining the original hose geometry, installation in the engine bay is organized and avoids collisions with other accessory components.

Advantages of Using an Original Audi Hose

Choosing an original Audi air conditioning hose helps maintain the integrity of the entire cabin cooling system. Key benefits include:

• Factory Fitment – correct lengths, diameters, and mounting points, which reduces the risk of leaks and stress on connections.
• Compatibility with Air Conditioning Accessories – the hose is designed to work with original connectors, facilitating servicing and potential future repairs.
• Stable system operating parameters – maintaining manufacturer-specified flows and pressures promotes uniform cabin cooling.

This solution is particularly beneficial for repairs where restoring the original air conditioning efficiency without system modifications is a priority.

Characteristics of a Used OEM Part

The offered air conditioning hose is a used OEM part, sourced from a dismantled Audi vehicle. This type of part allows for economical repairs while preserving the original design intended by the manufacturer. In practice, this means:

• no need for adaptation or modification of mounting points,
• preservation of the original hose routing in the engine bay,
• easier diagnosis of potential future leaks.

A used air conditioning hose is a good choice when the priority is to combine reasonable costs with maintaining the original system specifications.

Professional Installation and Operation

To fully utilize the potential of the offered hose, installation by a specialized service center equipped with appropriate air conditioning service equipment is recommended. During installation, pay attention to:

• correct hose routing relative to factory brackets,
• checking the condition of seals at the connections,
• vacuuming and filling the system according to the manufacturer's procedure.

This approach minimizes the risk of refrigerant leaks and ensures stable, predictable air conditioning operation in daily use.

If you are planning comprehensive maintenance of your Audi's cabin cooling system and also need other parts from the same group, check the available parts in the Audi Air Conditioning Hoses, Pipes, and Connectors category.

More About Used OEM Parts

When selecting used air conditioning system components, it is advisable to be aware of the general principles for choosing original parts from dismantling and their advantages over cheaper aftermarket alternatives. A more detailed discussion on the topic can be found in the article Used Mercedes Parts – Original Parts from Dismantling, which shows how to approach purchasing premium components sensibly.

If you want to better understand why a used OEM part often proves to be a more practical solution than a new aftermarket part, the guide 5 Reasons Why a Used OEM Part is a Better Choice Than an Aftermarket Part will be helpful, describing specific technical and operational criteria.