Audi A1 8X A/C Air Conditioning Compressor Refrigerant Hose Pipe 6R0820721K

The Seat Ibiza 6J Air Conditioning Hose is an original, used A/C refrigerant line designed for the factory air conditioning system. This component is responsible for the safe and leak-free routing of refrigerant between sub-assemblies, which directly impacts stable cooling performance and the durability of the entire system. It's a solution for users seeking a proven OEM component rather than universal replacements.

Specifications and technical data

• SKU: 6R0820721K
• Mark: Seat
• Condition: Used
• OEM Part Number: 6R0820721G
• Substitutable numbers: 6R0820721G, 6R0 820 721 G
• Rim width: 6
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The offered hose belongs to the Air Conditioning Hoses, Pipes, and Connectors group and is a part of the factory A/C system in the Seat Ibiza 6J model. Its task is to transport refrigerant under appropriate pressure between individual system components, maintaining tightness and resistance to temperature changes. A correctly selected air conditioning hose:

• ensures proper refrigerant circulation in the system,
• limits the risk of pressure drops and leaks,
• supports stable operation of the compressor and other A/C components,
• facilitates system servicing and diagnostics due to factory fitment.

Original Origin and Fitment for Seat Ibiza 6J

The hose was designed by the vehicle manufacturer, which means full compatibility with the body and air conditioning system geometry in the Seat Ibiza 6J. The original design translates to proper line routing, appropriate bending radii, and compatible ends for factory connectors. This ensures a predictable installation process without the need for modifications, and the hose maintains its correct position relative to other engine bay components. This is particularly important in vehicles where preserving the original manufacturer's concept and ease of subsequent servicing are crucial.

Technical and Operational Characteristics

As a component of the A/C system, the hose operates in an environment of variable temperatures and pressures, so its construction is adapted to the typical loads of automotive air conditioning. The materials used and factory connectors are prepared to work with the refrigerant used in the specific vehicle year. In practice, this means:

• stable refrigerant flow parameters under driving conditions,
• appropriate hose stiffness while maintaining required flexibility,
• the possibility of correct system bleeding and filling after installation,
• retention of factory mounting points and line routing.

Component Condition and Service Application

The air conditioning hose is a used part, sourced from dismantling, which allows for economical repair of the A/C system while maintaining the original manufacturer's specifications. This type of component is particularly useful for mechanical damage to the lines (e.g., after a collision or localized corrosion) when a specific section of the installation needs replacement. Choosing an original, used hose is especially beneficial when you want to maintain the original system configuration and simultaneously reduce costs compared to a new OEM part. After correct installation and system filling, the hose can continue to operate under the vehicle's typical operating conditions.

Expanding the Air Conditioning System in the Seat Brand

If you are planning a comprehensive repair or upgrade of the air conditioning area in your Seat and need other parts from the same group, such as additional hoses, flexible pipes, or service connectors, check the available parts in the category Seat Air Conditioning Hoses, Pipes, and Connectors.

More About Premium Used Parts

If you are considering wider use of dismantled components in higher-class cars and want to better understand how to safely select used comfort system parts, it's worth reading the article on our blog: Used Parts for Mercedes – Original Parts from Dismantling. Although it concerns a different brand, it effectively illustrates the approach to selecting and verifying used components, which can also be applied to servicing Seat vehicles.