Coolant Pipe Bracket Mercedes W177 W247 Water Coolant Hose Holder A2475010020

The Mercedes W177 / W247 Coolant Hose Bracket is an original mounting component from the Cooling System Hoses and Pipes group, specifically designed for modern compact models of this brand. It stabilizes the coolant hose run, contributing to the safe operation of the system and reducing the risk of chafing and leaks. This is a practical solution for users who want to maintain the factory routing of hoses in their Mercedes.

Specifications and technical data

• SKU: A2475010020
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2475010020
• Substitutable numbers: A2475010020, A 247 501 00 20
• Category: Coolant Hoses

Purpose and Function in the Cooling System

The presented coolant hose bracket is a structural element responsible for the precise routing of the coolant hose in the engine bay. Its tasks include:

• maintaining the hose in a fixed position relative to the body and engine accessories,
• reducing vibrations and hose movement under thermal load,
• minimizing the risk of the hose coming into contact with sharp edges or hot components,
• preserving the correct hose bending radius, which promotes free fluid flow.

Thanks to this, the cooling system maintains stable operating conditions, and the hoses are less exposed to operational damage.

Original Fitment for Mercedes W177 and W247

The bracket was developed by Mercedes with specific mounting points in the body and on the engine accessories in mind. This means:

• factory fitment to the engine bay geometry in W177 and W247 models,
• preservation of the original coolant hose routing path,
• compatibility with standard clips, guides, and auxiliary brackets.

This solution facilitates installation and avoids improvised mountings that could degrade the cooling system's operating conditions.

Characteristics of a Used Component

The offered bracket comes from the secondary market, making it an economical choice while maintaining the original manufacturer's specifications. Components of this type are not subjected to intensive operational wear like moving parts, so they perform well in continued use. A used bracket allows for the correct mounting of the coolant hose without the need to resort to more expensive, unknown-origin replacements.

Importance of Proper Coolant Hose Mounting

In modern powertrains, the correct routing of coolant hoses directly impacts:

• engine operating temperature stability,
• hose resistance to vibrations and temperature changes,
• reduction of leak risk due to chafing or micro-cracks,
• maintaining order and clarity in the engine bay during servicing.

Replacing a damaged or missing bracket with an original coolant hose mounting element is a simple way to improve the reliability of the entire system.

Technical Support and Additional Information

To select the correct bracket for a specific engine version, it is advisable to use the manufacturer's designations and vehicle data – chassis number and year of production. If in doubt, comparing the shape and mounting points with the element installed in the car is helpful. Interchangeable numbers are also available for this product, facilitating compatibility verification in service catalogs.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as additional clips, guides, or hose mounts, check the available parts in the Mercedes Cooling System Hoses and Pipes category.

More practical tips on operating and servicing the cooling system can be found in our guide Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings, where we discuss the impact of high temperatures on the efficiency of the entire cooling system and the cost-effectiveness of using used components.