Mercedes-Benz A-Class W176 Left N/S Air Intake Inlet Duct A2468300224

Mercedes-Benz A-Class W176 Left N/S Air Intake Inlet Duct is an original air intake system component, belonging to the Hoses, lines and pipes category. Designed specifically for the left side of the engine bay, it ensures stable airflow routing and proper operating conditions for components in your Mercedes vehicle. Using this OEM component allows for a technically correct replacement of a worn or damaged duct without any modifications to the body structure.

Specifications and technical data

• SKU: A2468300224
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2468300224
• Substitutable numbers: A2468300224, A 246 830 02 24, KZ
• Location on the vehicle: Left
• Category: Hoses, Lines & Pipes

Purpose and function of the air intake duct

The air intake duct in the Mercedes W176 model is responsible for the controlled delivery of air from outside the vehicle to specific zones within the engine bay. Precise airflow routing reduces turbulence, supports stable cooling, and helps maintain predictable operating conditions for components located on the left side of the vehicle. Thanks to its tailored geometry and factory mounting points, the duct works in harmony with other covers and lines, creating a cohesive flow system.

Construction and body fitment

The original design of the duct was developed for the specific body architecture of the Mercedes W176, which results in:

• secure seating in factory mounts on the left side of the vehicle,
• proper routing relative to adjacent lines and hoses,
• maintenance of required clearances from body panels and mechanical components.

Such fitment reduces the risk of unwanted vibrations, rubbing against other components, and leaks in the air intake system. The factory geometry of the duct also facilitates installation – the part fits into place without the need for modifications or adjustments.

Benefits of using an original air intake duct

Using an original air intake duct in a Mercedes W176 allows you to maintain the parameters specified by the vehicle manufacturer. In practice, this means:

• maintaining stable airflow within the left side of the engine bay,
• reducing the risk of air leaks and local overheating of adjacent components,
• consistency with other Hoses, lines and pipes in this area.

The used OEM component is a good solution for accident repairs, replacing a damaged duct after service intervention, or restoring the vehicle to a factory-like state while maintaining the original flow characteristics.

Vehicle placement and installation aspects

The duct is designed for installation on the left side of the vehicle, which is important for both geometry and routing relative to other components. When replacing, it is worth paying attention to:

• correct positioning relative to adjacent lines and hoses,
• maintaining factory mounting points and clips,
• checking for leaks after installation, especially at contact points with other system components.

It is always recommended to confirm the selection of the correct duct for your specific body and engine version based on vehicle data and the manufacturer's catalog to avoid compatibility issues.

Expanding the Mercedes hoses, lines and pipes system

If you are planning a comprehensive repair or upgrade of the air and fluid intake area in your Mercedes and need other components from the same group, such as additional lines, flexible hoses, or rigid pipes, check out the available parts in the Mercedes Hoses, lines and pipes category.

For users who are simultaneously servicing the drivetrain and want to better understand the relationship between air intake and engine load, our guide article on clutch and dual-mass flywheel diagnostics and selecting drivetrain components may be helpful, as it contains practical tips and examples of using pre-owned parts.