Audi R8 42 A/C Air Conditioning Compressor Pipe Hose Line 420260705A

Audi R8 42 A/C Air Conditioning Compressor Pipe Hose Line is an original A/C system component designed for the precise connection of the compressor to other system parts. Thanks to its factory fitment for Audi R8 42 series models, it ensures a leak-free flow of refrigerant and stable air conditioning operation, which translates into thermal comfort inside the vehicle. This used OEM part is a sensible choice for drivers who want to maintain high system quality at optimal service costs.

Specifications and technical data

• SKU: 420260705A
• Mark: Audi
• Condition: Used
• OEM Part Number: 420260705A
• Substitutable numbers: 420260705A, 420 260 705 A
• Part type: Hose
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The offered pipe belongs to the Air conditioning pipes, hoses, and connectors category and is responsible for transporting the refrigerant between the compressor and the rest of the A/C system. A correctly selected component of this type:

• maintains the proper pressure in the cooling circuit,
• ensures connection tightness thanks to factory ends and connectors,
• minimizes the risk of air conditioning performance drops during operation in high temperatures.

In the case of sports models such as the Audi R8, the proper functioning of the compressor pipe is important for cabin temperature stability, even during dynamic driving and high engine load.

Advantages of using an original Audi pipe

The component comes from the Audi OE line, which means it maintains factory flow parameters and the geometry of the pipe routing in the engine bay. In practice, this translates into:

• secure fitment to mounts and brackets in the body,
• correct routing relative to hot exhaust system and engine components,
• reduced risk of vibrations and abrasions during operation.

A used OEM air conditioning pipe is also a way to maintain the integrity of the entire A/C system without the need to use replacements with uncertain specifications. For workshops specializing in the Audi brand, this is a solution that facilitates quick, predictable installation.

Condition of the component and service application

The pipe is offered as a used part, which allows for a significant reduction in repair costs compared to a new component, while maintaining the manufacturer's original design. Such elements are particularly valued for:

• repairing refrigerant leaks in the vicinity of the compressor,
• restoring system completeness after a collision or engine removal,
• servicing vehicles where maintaining original design solutions is a priority.

For Audi R8 owners and professional workshops, choosing a used OEM pipe is a compromise between quality and economy, which is particularly important for more extensive work within the air conditioning system.

Comprehensive Audi air conditioning system service

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 high-pressure pipes, flexible refrigerant hoses, or service connectors, check out the available parts in the Audi air conditioning pipes, hoses, and connectors category.

When selecting used A/C system components and other parts, it is worth taking a conscious approach to savings and quality – practical tips on choosing original parts from dismantling can be found in the article Used parts for Mercedes – original parts from dismantling, and a broader context of rising service costs and the benefits of using used OEM components is discussed in the entry Rising repair costs and the boom in used parts – how to save on car service?.