Audi A8 4H Air Conditioning Pipe A/C Hose Line 4H2260713H

Audi A8 4H Air Conditioning Pipe A/C Hose Line is an original A/C system component designed for the precise routing of refrigerant in the Audi luxury sedan. As part of the Air conditioning pipes, hoses and connectors group, it ensures a leak-proof connection between system components, which translates into stable air conditioning performance and thermal comfort inside the vehicle. Using an OEM component is a sensible choice for drivers who want to maintain the factory specifications of the car while keeping service costs under control.

Specifications and technical data

• SKU: RHD-4H2260713H
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H2260713H
• Substitutable numbers: 4H2260713H, 4H2 260 713 H
• Category: A/C Hoses & Fittings

Application in the Audi A8 4H air conditioning system

The original air conditioning pipe is dedicated to the Audi A8 4H generation model, where it is responsible for the safe and leak-proof routing of the refrigerant between A/C system components. A correctly selected pipe minimizes the risk of pressure drops, leaks, and cabin cooling efficiency issues.

Using an OEM component in an advanced vehicle like the Audi A8 allows for maintaining the proper operating parameters of the compressor, condenser, and evaporator, and also reduces the load on other air conditioning components. This is particularly important in premium class vehicles, where the A/C system works with extensive control electronics and sensors.

Construction and technical characteristics

The pipe belongs to the Air conditioning pipes, hoses and connectors group, which means it combines flexible and rigid sections, matched to the geometry of the Audi A8 4H engine bay. The materials used are resistant to the refrigerant's operating pressure and the typical thermal loads occurring in the engine compartment.

• Factory shapes and pipe length matched to the A8 4H body.
• Properly formed ends ensuring correct sealing at the connections.
• Construction adapted to work in conditions of variable temperatures and engine vibrations.

Thanks to the preservation of the original mounting geometry, the pipe does not require modifications or adjustments, which facilitates service work and reduces the risk of stress on the connections.

Benefits of using an original used pipe

Choosing a used OEM air conditioning pipe for an Audi allows you to combine savings with the preservation of factory build quality. Compared to replacements of uncertain origin, the original component ensures:

• secure fit to brackets and routings in the engine bay,
• compliance with pressure and flow parameters specified by the manufacturer,
• consistency with other Audi A/C system components.

A used component is a good solution for post-accident repairs, replacing a damaged pipe due to corrosion or leaks, as well as for comprehensive air conditioning system renovation in older A8 4H models. This allows for restoring system efficiency without the need to invest in expensive new parts.

Selection and integration with other air conditioning components

To ensure long-term and stable system operation, it is worth installing the air conditioning pipe together with new seals and after prior inspection of the condition of the condenser, compressor, and dryer. A properly performed pipe replacement, combined with venting and filling the system with the appropriate refrigerant, allows for regaining full cabin cooling efficiency.

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

Technical support and additional information

When selecting used comfort system components, such as air conditioning or air suspension, it is worth being guided by the original origin of the parts and their compatibility with the specific vehicle equipment version. You can find more about the advantages of using used, factory components in premium class cars in our guide Used parts for Mercedes – original parts from dismantling, which discusses the approach to selecting OEM components in the luxury car segment.