Radiator Holder Mercedes W177 Elastomer Bearing Right O/S Support A2475040400

Radiator Holder Mercedes W177 Elastomer Bearing Right O/S Support is an original cooling system structural component, designed by Mercedes to provide stable radiator support and vibration reduction. Thanks to the use of an elastomer bearing, the bracket effectively dampens vibrations, which promotes smoother operation of the cooling assembly and reduces the risk of mechanical damage.

Specifications and technical data

• SKU: A2475040400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2475040400
• Substitutable numbers: A2475040400, A 247 504 04 00
• Location on the vehicle: Right
• Category: Other Engine Cooling Components

Purpose and function in the vehicle

The presented radiator holder is dedicated to the W177 series models and is mounted on the right side of the vehicle. Its task is to precisely guide and support the radiator, ensuring the correct geometry of the entire cooling system is maintained, even during dynamic driving and on uneven surfaces.

The elastomer bearing in the bracket design allows for controlled, slight movement of the radiator relative to the body, which:

• reduces the transmission of engine and suspension vibrations to the radiator,
• limits stress on the coolant ports and hoses,
• promotes uniform operation of the entire cooling module.

Construction and technical properties

The radiator holder with elastomer bearing acts as a load-bearing element that connects the body structure to the radiator housing. The applied elastomer bearing serves as a vibration damper, operating within the load range typical for the front part of the vehicle. This solution is particularly beneficial in modern designs, where high body rigidity requires controlled decoupling of sensitive components.

The element has been designed as part of the OEM system, which means it fits factory mounting points and maintains appropriate rigidity in directions critical for the safety and durability of the cooling system.

Benefits of using an original radiator holder

Using an original radiator holder with elastomer bearing in a Mercedes W177 provides a number of practical benefits:

• Stable radiator mounting – maintaining the correct position relative to the fan, covers, and hoses.
• Vibration and noise reduction – the elastomer bearing limits the transmission of vibrations to the cooling system.
• Protection against micro-cracks – lower stress on the radiator housing and ports during long-term operation.
• Factory fit – no need for modifications, drilling, or adjusting mounts.

Choosing a used, original part allows you to maintain the structural integrity of the vehicle while optimizing the costs of repairing or upgrading the cooling system.

Placement and assembly aspects

The holder is designed for installation on the right side of the vehicle, in the front zone, in the immediate vicinity of the radiator module. Correct placement is crucial for:

• maintaining the alignment of the radiator relative to other front-end elements,
• proper load distribution during driving and braking,
• ensuring appropriate operating clearance for hoses and covers.

During installation, it is recommended to check the condition of other radiator support points and flexible elements to fully utilize the damping properties of the elastomer bearing.

Application in service and upgrades

The Radiator Holder Mercedes W177 Elastomer Bearing Right O/S Support will work well both for standard repairs after a collision or failure, as well as for more extensive service work in the front body area. It can be used as a replacement for a worn or damaged bracket, restoring the factory operating parameters of the cooling system.

If you are planning a comprehensive repair or upgrade of the front body area in your Mercedes and need other elements from the same group, such as additional brackets, mounts, or flexible support elements, check the available parts in the Other Mercedes category.

Technical support and additional knowledge

When selecting structural and operational components, it is worth using reliable sources of knowledge regarding the differences between individual model versions and their powertrains and chassis. A good point of reference can be an analysis of solutions used in high-performance cars – you can find more on this topic in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the construction of engines, brakes, and chassis in the context of part selection.