Mercedes W447 Air Duckt Deflector Mount Bracket Left N/S A4475050930

Mercedes W447 Air Duckt Deflector Mount Bracket Left N/S is a component from the Grilles and radiator grilles group, responsible for directing the airflow in the front part of the body. Precise airflow management promotes stable operating conditions for the cooling system and improves the vehicle's overall aerodynamics. This solution allows for maintaining the factory airflow characteristics in W447 series models.

Specifications and technical data

• SKU: A4475050930
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4475050930
• Substitutable numbers: A4475050930, A 447 505 09 30
• Location on the vehicle: Left
• Category: Grilles

Purpose and function of the component

The air deflector mounted on the left side of the vehicle is responsible for properly directing air to the radiator zone and adjacent components. A correctly selected component helps to:

• maintain stable airflow within the front fascia,
• reduce turbulence that may affect cooling efficiency,
• preserve factory airflow routing around the grille and radiator grille.

Thanks to this, the cooling system operates under conditions close to the design specifications, which promotes component durability and repeatable performance in various road conditions.

Compatibility with the Mercedes W447 body

The discussed component has been designed for the W447 series body, taking into account the geometry of the front fascia and the shape of the radiator grille. Proper fitment to the body lines allows for:

• secure seating in factory mounting points,
• cooperation with existing grille and cover structures,
• maintaining consistency of airflow on the left side of the vehicle.

Such fitment is particularly important during post-accident repairs or when replacing damaged parts, where restoring the original airflow geometry is crucial.

Performance characteristics and installation

The left-side air deflector is a body component operating in the direct airflow, which is why its shape and rigidity are important for the stability of the entire system. A properly selected component:

• facilitates installation within the front fascia without the need for modifying adjacent parts,
• ensures predictable airflow towards the radiator,
• reduces the risk of unwanted vibrations and play in the mounting zone.

The component from this group is particularly useful when restoring the full functionality of the cooling system after mechanical damage to the front of the vehicle.

Condition and benefits of using a used part

The presented air deflector is a used part, which allows for economical repair while maintaining the original geometry and airflow characteristics. Choosing this solution is beneficial when you want to:

• maintain compliance with the factory body construction,
• reduce repair costs while using an original component,
• ensure consistent fitment with existing elements from the Grilles and radiator grilles group.

This is a practical solution for users who want to restore proper airflow in the front of the vehicle without interfering with the manufacturer's design.

Expansion of the system within the grille and radiator grille area

If you are planning a comprehensive repair or upgrade of the front fascia area in your Mercedes and need other components from the same group, such as additional air deflectors, airflow guides, or complementary panels near the radiator, check the available parts in the Mercedes Grilles and radiator grilles category.

For users interested in a broader approach to vehicle maintenance and the use of salvaged components in other brands, information contained in the article regarding multimedia systems and electronic modules may be useful – you can find more in the material on the use of salvaged parts in BMW iDrive systems and electronic modules.