Audi RS4 B7 Coolant Air Conditioning Pipe A/C Hose Line Tube 8E0260701BT

Audi RS4 B7 Coolant Air Conditioning Pipe A/C Hose Line Tube is an original cabin cooling system component designed for vehicles with a petrol engine. It ensures a tight and stable connection in the refrigerant circuit, which translates into efficient and effective air conditioning operation under demanding operating conditions.

Specifications and technical data

• SKU: 8E0260701BT
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0260701BT
• Substitutable numbers: 8E0260701BT, 8E0 260 701 BT
• Fuel type: Petrol
• Part type: Pipe
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The air conditioning pipe in the Audi RS4 B7 model is responsible for transporting refrigerant between system components, maintaining the appropriate operating pressure and the tightness of the entire circuit. A properly selected hose minimizes pressure drops, reduces the risk of leaks, and supports the stable operation of the compressor, condenser, and evaporator.

Thanks to its factory geometry and fitment for the specific platform, the pipe maintains proper routing in the engine bay, does not interfere with other components, and is resistant to typical thermal and vibration loads occurring in high-power petrol units.

Construction and fitment for Audi

The item belongs to the Air conditioning pipes, hoses, and connectors group, which means it has been designed to operate in high-pressure and variable-temperature environments. The pipe construction includes:

• a properly shaped pipe for refrigerant flow,
• factory connectors enabling a tight installation in original sockets,
• materials selected for resistance to refrigerant and compressor oil.

The original Audi origin promotes precise fitment with other air conditioning system components, which facilitates installation and limits the need for additional modifications.

Characteristics of the used item

The offered pipe comes from disassembly and is a used item, which allows for an economical repair of the air conditioning system while maintaining the manufacturer's original specifications. This type of part is a good choice in situations where:

• the existing pipe has suffered mechanical damage or corrosion,
• there are leaks in the refrigerant circuit,
• it is necessary to replace the element with one that complies with the factory standard.

Using an original pipe from the secondary market allows maintaining air conditioning performance parameters at a level close to factory standards, at lower costs than in the case of a new component.

Benefits of using an original air conditioning pipe

Choosing an air conditioning pipe dedicated to the Audi RS4 B7 provides a number of practical benefits:

• Compatibility with the petrol system – the pipe is adapted to operating conditions in petrol-powered units, where high temperatures and dynamic loads occur.
• Factory fitment – maintaining the original pipe routing reduces the risk of chafing, tension, and improper positioning in the engine bay.
• Consistency with other air conditioning elements – using parts from the same design line facilitates system service and diagnostics.

An air conditioning system configured in this way promotes stable compressor operation, uniform interior cooling, and a reduction in energy losses resulting from leaks or improper refrigerant flow.

Expansion and service of the Audi air conditioning system

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.

For drivers considering a wider use of parts from disassembly, including comfort and air conditioning system elements in premium cars, a guide on selecting used components may be helpful – you can find more information in the article Used parts for Mercedes – original parts from disassembly.