Description
Audi A6 C8 Rear Centre Console Tunnel A/C Air Vent Outlet is an original ventilation system component designed for installation in the rear part of the cabin. It ensures orderly airflow from the centre tunnel to the rear passenger area, improving thermal comfort and interior aesthetics. Thanks to the factory fitment for Audi A6 C8 models, the vent integrates harmoniously with the centre console and other upholstery elements.
Specifications and technical data
- SKU: 4K0819203
- Mark: Audi
- Condition: Used
- OEM Part Number: 4K0819203
- Substitutable numbers: 4K0819203, 4K0 819 203
- Location on the vehicle: Rear
- Part type: HVAC Vent Actuator
- Category: HVAC Vent Actuators
Purpose and function in the ventilation system
The presented air vent is a component of the rear centre tunnel, responsible for directing the airflow to passengers sitting in the back seat. Its placement in the rear cabin zone allows for precise distribution of air from the air conditioning system, which translates into stable thermal conditions while driving. The vent design is optimized for airflow to reduce noise and ensure even air distribution.
Construction and fitment for Audi A6 C8
The vent has been designed specifically for the interior architecture of the Audi A6 C8 generation, ensuring stylistic consistency with the centre console and tunnel. Properly contoured mounts allow for stable seating in the tunnel, without looseness or unwanted vibrations. Factory fitment facilitates installation and minimizes the risk of leaks in the ventilation system.
Benefits of using an original air vent
Using an original component in the rear centre tunnel allows for maintaining the full functionality of the ventilation and air conditioning system. Key advantages include:
- visual consistency with other cockpit and centre tunnel elements,
- stable mounting that reduces creaking and vibrations,
- proper direction of airflow to the rear seats,
- easier diagnostics and servicing of the ventilation system thanks to maintaining the original geometry of the component.
For the user, this means more comfortable travel conditions for rear passengers and maintaining the interior in a configuration consistent with the manufacturer’s design.
Characteristics of the used product
The item comes from disassembly, which allows for an economical replacement of a damaged vent while maintaining the original Audi specification. A used air vent is a good solution in case of mechanical damage, broken louvers, or snapped clips in the previously installed component. Choosing a part from disassembly reduces repair costs while allowing you to maintain compliance with the factory interior design.
Compatibility by part numbers and technical support
Before purchasing, it is worth verifying the compatibility of the vent with the specific equipment version of the Audi A6 C8 using the part number or catalog data. This avoids installation problems and ensures full compatibility with the existing centre tunnel system and the rear part of the console. In case of doubt, the selection can be based on vehicle data, such as body version or production year.
If you are planning a comprehensive repair or upgrade of the ventilation zone in the rear of the cabin in your Audi and need other components from the same group, such as additional vents, adjustment elements, or tunnel housings, check the available parts in the Audi actuator motors category.
When selecting parts from disassembly, especially within systems related to air conditioning and airflow control, the general rules for selecting used parts described in the guide on powertrains may be helpful. More practical tips regarding the verification of markings, interpretation of OEM numbers, and optimization of repair costs can be found in the article Why it is worth buying used gearboxes and engines – facts instead of myths.






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