Audi A4 B8 A5 8T Air Con Conditioning Pipe Hose Line 2.0 TDI Diesel 8T0816741B

Audi A4 B8 A5 8T Air Con Conditioning Pipe Hose Line is an original cabin cooling system component designed for vehicles powered by a diesel engine. This used pipe ensures factory-standard refrigerant routing, which translates into stable system operation and correct working pressures within the air conditioning installation.

Specifications and technical data

• SKU: 8T0816741B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0816741B
• Substitutable numbers: 8T0816741B, 8T0 816 741 B
• Fuel type: Diesel
• Part type: Pipe
• Category: A/C Hoses & Fittings

Application in Audi diesel models

The offered air conditioning pipe is intended for use in Audi A4 B8 generation and Audi A5 8T vehicles with a diesel engine. The design of the pipe is matched to the geometry of the engine bay, ensuring proper clearance from hot and moving components, which reduces the risk of abrasion and overheating.

This element belongs to the Air conditioning pipes, hoses, and connectors group, responsible for the safe routing of refrigerant between individual system components. Proper fitment of this part has a direct impact on the tightness of the installation and the cooling efficiency of the vehicle's interior.

Construction and function of the air conditioning pipe

The air conditioning pipe in this Audi model connects specific system components, ensuring the flow of refrigerant under the appropriate pressure. The used connectors allow for service disassembly and reassembly, which facilitates system maintenance during repairs or the replacement of other elements.

• routing the refrigerant in a specific circulation direction,
• maintaining connection tightness under varying temperature and vibration conditions,
• matching factory brackets and mounts on the body and engine,
• cooperation with other pipes and hoses within a single system.

By maintaining the original geometry of the pipe, it is possible to keep the entire air conditioning harness properly positioned, which is important for both durability and service convenience.

Benefits of using an original used pipe

Choosing a used Audi air conditioning pipe allows you to maintain factory fitment without the need for replacements with uncertain geometry. The original dismantled element is designed for a specific body model and engine type, which minimizes the risk of installation stress and leaks at the connections.

The main advantages of this solution include:

• compatibility with the factory pipe routing layout in the engine bay,
• easier installation thanks to the mounting points provided by the manufacturer,
• maintaining the correct refrigerant path in the installation,
• optimal fitment with other air conditioning system components.

Audi air conditioning zone – expansion and selection of elements

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 additional pipes, flexible hoses, or service connectors, check the available parts in the Audi air conditioning pipes, hoses, and connectors category.

Used parts and service cost optimization

Using used, original comfort system components, such as air conditioning pipes, is a proven way to reduce repair costs while maintaining high quality and fitment. A similar approach is widely used in the premium segment, where choosing dismantled parts allows for keeping advanced systems in full working order without excessive budget strain. You can find more about the practical use of used components in luxury cars in the article Used parts for Mercedes – original parts from dismantling.

Summary

Audi A4 B8 A5 8T Air Con Conditioning Pipe Hose Line is a functional cabin cooling system element, designed specifically for diesel units. The original design of the pipe ensures proper refrigerant routing, compatibility with factory mounts, and consistency with other air conditioning components, which facilitates installation and promotes long-term, stable operation of the entire system.