Audi A6 C8 A7 4K A/C Air Conditioning Pipe Hose Refrigerant Line 4K2816720AB

The Audi A6 C8 / A7 4K Air Conditioning Hose is an original refrigerant line designed for the A/C system in gasoline-powered vehicles of this generation. This component ensures a sealed and stable flow of refrigerant within the system, contributing to the efficient operation of the air conditioning and thermal comfort inside the vehicle. Due to its factory origin from the Audi group, the hose maintains the correct geometry and fit for factory mounting points.

Specifications and technical data

• SKU: RHD-4K2816720AB
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K2816720AB
• Substitutable numbers: 4K2816720AB, 4K2 816 720 AB
• Fuel type: Petrol
• Part type: Hose
• Category: A/C Hoses & Fittings

Application and Function in the Air Conditioning System

The offered hose belongs to the category of Air Conditioning Hoses, Pipes, and Connectors and is responsible for transporting refrigerant between the components of the A/C system in Audi A6 C8 and Audi A7 4K models with gasoline engines. A correctly selected refrigerant line minimizes pressure drops, reduces the risk of leaks, and supports the stable operation of the compressor, condenser, and evaporator.

Proper routing of the hose is crucial for both cooling efficiency and the durability of other air conditioning components. The original geometry and internal diameter ensure compliance with factory flow parameters, facilitating the maintenance of correct operating pressures throughout the circuit.

Original Audi Origin and Mounting Fitment

This air conditioning hose is an Audi product, meaning it adheres to the vehicle manufacturer's quality standards and offers full compatibility with factory brackets, connectors, and spigots. The original shape and length of the hose simplify installation in the engine bay, eliminating the need for modifications or adjustments to the line's routing.

Thanks to the use of appropriate connectors, the hose works seamlessly with original seals and mounting elements, reducing the risk of refrigerant leaks and the need for additional modifications. This solution is particularly beneficial for professional air conditioning system repairs in workshops specializing in the Audi brand.

Characteristics of a Used Component

The offered hose is a used part, sourced from disassembly, allowing for an economical repair of the air conditioning system while maintaining the manufacturer's original specifications. Such components are often chosen when only a section of the hose or a connector has been damaged, and the other A/C system components remain functional.

Opting for an original hose from disassembly is especially advantageous where maintaining the factory installation routing is important, as well as compatibility with existing brackets and covers in the engine bay. This helps reduce installation time and avoids issues with fitting aftermarket alternatives that may have different geometries.

Benefits of Using an Original Air Conditioning Hose

By using an original air conditioning hose in your Audi A6 C8 or A7 4K with a gasoline engine, you gain:

• maintenance of the factory refrigerant flow characteristics,
• secure fitment to existing mounting points and covers in the engine bay,
• compatibility with original A/C system connectors and seals,
• the possibility of an economical repair using a used part,
• reduced risk of leaks resulting from incorrect hose selection.

Related Categories and Technical Materials

If you are planning comprehensive maintenance of your Audi's air conditioning system and are also interested in other installation components, such as additional refrigerant lines, flexible sections, or service connectors, explore the available parts in the Audi Air Conditioning Hoses, Pipes, and Connectors category.

When considering the purchase of premium used components from disassembly, especially for higher-end brands, it is advisable to familiarize yourself with practical tips on selecting and verifying such items. The article Used Mercedes Parts – Original Parts from Disassembly, which discusses the approach to purchasing original aftermarket components, can be helpful.