Mercedes CL203 Dashboard Air Duct Channel Pipe Tube Right O/S A2038310246

The Right Dashboard Air Duct Conduit for Mercedes CL203 is an original ventilation system component designed for precise air routing on the driver or passenger side, depending on the body version. Thanks to its factory fit to the interior structure, it ensures stable mounting, proper airflow, and compatibility with other ventilation system components. This is a practical solution for users who want to restore correct airflow on the right side of the cabin in the CL-Class Series 203 model.

Specifications and technical data

• SKU: A2038310246
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038310246
• Substitutable numbers: A2038310246, A 203 831 02 46, EM
• Location on the vehicle: Right
• Category: Other Air Conditioning & Heating

Purpose and Function in the Ventilation System

This dashboard air duct conduit is specifically designed for Mercedes models with the CL Series 203 body, where it is responsible for directing the airflow from the heater and air conditioning module to the outlets in the dashboard on the right side. A correctly selected component allows for:

• maintaining even air distribution between the left and right sides,
• minimizing pressure drops in the air duct,
• preventing unwanted airflow noises around the dashboard,
• preserving the factory geometry of the conduits in the cabin.

Its placement on the right side of the vehicle facilitates easier diagnosis of faults related to lack of airflow or weaker air circulation in this area.

Construction, Fit, and Installation

The air duct conduit is structurally matched to the CL203 dashboard, which translates to secure fitting with factory mounting points. Its precisely profiled shape allows for:

• unobstructed routing within the dashboard,
• cooperation with original air vents,
• maintaining the seal of connections with adjacent duct sections.

The component is designed for installation in place of the original conduit, which simplifies the work for mechanics and HVAC service technicians working on Mercedes vehicles. Using an original duct reduces the risk of stress, cracks, or leaks resulting from the use of ill-fitting aftermarket parts.

Product Characteristics and Condition

The offered air duct conduit belongs to the group of interior elements responsible for air distribution within the cabin. As a used part, it retains the functionality required for the correct operation of the ventilation system, while also being an economical service solution compared to new components. Such elements are particularly important in vehicles where:

• mechanical damage to the dashboard or ducts occurred during repairs,
• conduits cracked due to material aging,
• the interior was disassembled during modernization or system replacement.

Using an original conduit allows for restoring proper air circulation without altering the dashboard structure.

Benefits of Using an Original Air Duct Conduit

Choosing this component for the Mercedes CL203 offers a range of practical operational benefits:

• Factory Fit for the Model – no need for modifications, drilling, or shape adjustments.
• Stable Ventilation System Operation – correct direction and intensity of airflow on the right side of the cabin.
• Reduced Unwanted Sounds – a properly routed duct minimizes the risk of whistling and humming noises.
• Consistency with Other Interior Elements – maintaining the original dashboard architecture.

For users who care about the technical aspects of their vehicle, this is a solution that helps maintain thermal comfort and air conditioning system functionality at the appropriate level.

If you are planning a comprehensive repair or modernization of the cockpit area in your Mercedes and need other parts from the same group, such as air ducts, vents, or dashboard covers, check the available parts in the Other Mercedes category.

Technical Support and Knowledge of Performance Systems

To compare solutions used in different brands and better understand the impact of components on vehicle performance and character, it is worth familiarizing yourself with expert materials. In the context of advanced designs, powerful engines, and sophisticated chassis systems, an article analyzing the differences between series and sport versions can be helpful – you can find it here: Audi RS vs. Other Models – What's Under the Hood and Chassis?.