Audi A4 B8 A5 8F Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701S

Audi A4 B8 A5 8F Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701S is an original air conditioning system component from the Air conditioning pipes, hoses and connectors group, designed for Audi vehicles with a petrol engine. This used pipe allows for an economical yet technically sound repair of the refrigerant cooling system, while maintaining factory routing geometry and connection tightness.

Specifications and technical data

• SKU: 8K0260701S
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0260701S
• Substitutable numbers: 8K0260701S, 8K0 260 701 S
• Fuel type: Petrol
• Part type: Hose
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The air conditioning refrigerant pipe is responsible for the safe transport of refrigerant between system components, such as the compressor, condenser, or evaporator. In Audi A4 B8 and A5 8F vehicles with a petrol engine, a properly selected pipe ensures:

• stable operating pressure in the refrigerant circuit,
• proper tightness of connections with other components,
• a design-compliant pipe routing in the engine bay, without the risk of rubbing against other elements.

By maintaining the factory design, the original air conditioning pipe minimizes the risk of leaks and issues with system venting after service.

Benefits of using an original Audi pipe

Choosing a pipe sourced from an Audi vehicle dismantling offers a number of practical advantages compared to aftermarket replacements of unknown origin. The most important include:

• Factory fit – correct length, diameter, and shape of the pipe, which facilitates installation and eliminates the need for modifications.
• Compatibility with original connectors and seals in the air conditioning system.
• Consistency with the operating parameters of the system in petrol versions, which translates into stable cooling performance.
• The ability to restore full air conditioning functionality at reasonable service costs.

For users who want to keep the air conditioning system in a configuration close to the factory one, using such a component is a technically safe and predictable solution.

Condition, verification, and preparation for installation

The item comes from dismantling and is offered as a used air conditioning pipe. Before re-installation, this type of part should be standardly verified for:

• the absence of visible cracks, abrasions, and deformations on flexible and rigid sections,
• the condition of connection sockets and sealing surfaces,
• internal cleanliness – protection against contaminants entering the system.

It is recommended to install using new seals and to perform a leak test of the entire system after filling with refrigerant. This approach allows for fully utilizing the part's potential and reducing the risk of further service intervention.

Application in Audi petrol vehicles

The pipe has been designed to work with the air conditioning system in Audi cars powered by petrol fuel. This means that its geometry, routing, and operating characteristics are adapted to the layout of components in the engine bay typical for petrol units in A4 B8 and A5 8F models. In practice, this translates into:

• easier installation without collisions with engine accessories,
• proper vibration damping and compensation of engine unit movements,
• maintaining appropriate distances from heat sources.

Expanding Audi air conditioning system service

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

When selecting used comfort and air conditioning system components, it is also worth checking out practical tips regarding the purchase of premium parts from dismantling – you will find them in the article Used parts for Mercedes – original parts from dismantling, which discusses the approach to choosing original components in a universal way, also useful for Audi owners.