Mercedes W447 Radiator Support Frame Bracket Right O/S A4475040300

Mercedes W447 Radiator Support Frame Bracket Right O/S is an original mounting component from the Water radiators group, designed for the right side of the vehicle. It ensures a stable and secure fit for the radiator, which translates into proper cooling system operation and reduced vibrations while driving. This is a practical solution for users who want to restore the factory mounting geometry in their Mercedes without compromising on quality.

Specifications and technical data

• SKU: A4475040300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4475040300
• Substitutable numbers: A4475040300, A 447 504 03 00
• Location on the vehicle: Right
• Category: Radiators

Function and application of the radiator support bracket

The presented bracket has been designed specifically for Mercedes W447 series models, where it is responsible for precise support and guidance of the radiator on the right side of the vehicle. A correctly selected mounting component minimizes the risk of radiator displacement, reduces stress on the ports and hoses, and helps maintain proper clearances between the radiator and other components in the engine bay.

Thanks to its factory geometry, the bracket works with the original body and radiator mounting points, which facilitates installation and ensures compliance with the manufacturer's service documentation. This is particularly important for post-accident repairs, where restoring the original structural layout is crucial.

Benefits of using an original Mercedes component

Choosing a bracket dedicated to a specific generation of Mercedes translates into a number of practical advantages in daily operation:

• maintaining the correct position of the radiator relative to the fan and shrouds,
• reduction of vibrations transmitted to the cooling system while driving,
• better protection of the radiator against damage resulting from mounting play,
• easier disassembly and reassembly during future service work.

The original mounting bracket also provides material and structural consistency with other front-end components, which is important for long-term operation and maintaining the vehicle's value.

Mounting characteristics – right side of the vehicle

The bracket is intended for installation on the right side of the vehicle, in accordance with the factory structural layout of the W447 series. Clearly defined placement on the vehicle facilitates the selection of the correct component when replacing unilaterally damaged mounting elements. This gives the mechanic or user confidence that the part will work with the existing radiator and other brackets on the opposite side.

The element will prove useful both for post-collision repairs and for replacing worn or deformed mounts that may cause unwanted stress in the cooling system. Using a dedicated bracket helps maintain a stable position of the water radiator and supports even load distribution.

Part condition and practical service application

The product comes from disassembly and is offered as a used part, which is a cost-effective solution while maintaining the manufacturer's original specifications. Such mounting elements are popular in professional workshops specializing in body and cooling system repairs, where compliance with factory mounting points and installation repeatability are essential.

The right-side radiator support bracket is particularly useful for:

• post-accident front-end repairs,
• replacing the water radiator with another unit of the same specification,
• eliminating play and unwanted noises from the front bumper area.

If you are planning a comprehensive repair or upgrade of the cooling system area in your Mercedes and need other elements from the same group, such as additional brackets, supports, or mounting covers, check out the available parts in the Mercedes water radiators category.

Expert support and selection of cooling system components

When working on the cooling system, it is worth paying attention not only to the radiator itself but also to the condition of the mounting elements, hoses, and covers. A stable mount has a direct impact on the durability of the entire system and reduces the risk of leaks. To better understand the relationships between individual components and the symptoms of engine overheating, the guide article Engine cooling system – overheating, repair, and used radiators, which discusses practical aspects of diagnostics and repair, will be helpful.

If you are interested in the wider use of used components when refreshing older Mercedes models and other brands, inspiration regarding modernization and part selection can also be found in the material The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years, which describes restoration scenarios using proven parts from disassembly.