Audi RS4 B8 Air Condition A/C Pipe Hose Line Tube 8V2816738A

The Audi RS4 B8 Air Condition A/C Pipe Hose Line Tube is an original A/C system component, specifically designed for the precise routing of refrigerant within the installation. Thanks to its factory geometry and robust construction, it ensures stable air conditioning performance and a proper fit with other components. This used OEM part is a sensible choice for professional repairs when you want to maintain compliance with factory specifications.

Specifications and technical data

• SKU: RHD-8V2816738A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V2816738A
• Substitutable numbers: 8V2816738A, 8V2 816 738 A
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

This air conditioning pipe is responsible for the sealed and controlled routing of refrigerant between the A/C system components in the Audi RS4 B8. The appropriately selected cross-section, shape, and connectors allow for maintaining the correct operating pressure, which translates into effective interior cooling and stable operation of the compressor and other sub-assemblies.

Due to its design, which complies with factory solutions, the pipe works with original mounts and brackets in the engine bay, facilitating installation and reducing the risk of stress, leaks, or unwanted vibrations during operation.

Original origin and installation compatibility

The element comes from the Air conditioning pipes, hoses, and connectors group and is part of the original Audi A/C system. Using an OEM component allows for full compatibility with factory equipment, such as the compressor, condenser, evaporator, or service valves. This is particularly important in high-performance vehicles, where the air conditioning system operates under varied thermal and pressure conditions.

A used air conditioning pipe is a good solution in situations where the existing part has suffered mechanical damage, corrosion at the connectors, or leaks following a collision. Replacing it with an original component from disassembly allows for reduced repair costs while maintaining high manufacturing quality and proper fitment.

Benefits of using an original A/C pipe

Choosing an original air conditioning pipe for the Audi RS4 B8 provides a number of practical benefits:

• factory fitment to the A/C system and mounting points on the body,
• maintenance of the correct pipe routing, minimizing the risk of chafing and vibrations,
• compatibility with original connectors and seals,
• possibility of professional repair without the need for system modifications.

Thanks to this, the air conditioning system can operate in a predictable and stable manner, and the service technician has an easier task during filling, venting, and diagnostics of the installation. The original A/C pipe also means a lower risk of leakage problems compared to random replacements of uncertain origin.

Used condition and installation recommendations

The air conditioning pipe is offered in used condition, meaning it comes from the disassembly of a functional system. Before installation, a standard service procedure is recommended: visual inspection for mechanical damage, checking the connector sockets, and replacing seals in accordance with workshop practice. An element prepared in this way can be safely integrated into the installation and filled with refrigerant.

To ensure long-term and trouble-free operation, it is worth entrusting the installation of the pipe to a workshop equipped with an air conditioning service station, which will enable a leak test, vacuum test, and precise dosing of refrigerant and oil.

Expanding the Audi air conditioning system

If you are planning a comprehensive repair or modernization 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 out the available parts in the Audi air conditioning pipes, hoses, and connectors category.

When selecting used A/C system elements and other sub-assemblies, it is worth following the experience of the used parts market. Practical tips regarding the cost-effectiveness of using original used components in premium class cars can be found in the article Used parts for Mercedes – original parts from disassembly, which discusses the approach to choosing sub-assemblies such as air conditioning compressors or suspension elements in premium segment vehicles.