Mercedes-Benz M ML W163 270 CDI Engine Radiator Cooling Water Pipe A1635011724

Mercedes-Benz M ML W163 270 CDI Engine Radiator Cooling Water Pipe is an original component from the Cooling system pipes and hoses group, designed for operation in the front part of the vehicle. Engineered by the vehicle manufacturer, it ensures proper coolant flow and stable integration with the radiator and other system components.

Specifications and technical data

• SKU: A1635011724
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1635011724
• Substitutable numbers: A1635011724, A 163 501 17 24, EM
• Location on the vehicle: Front
• Category: Coolant Hoses

Purpose and function in the cooling system

This pipe is a cooling system component responsible for the efficient discharge and supply of coolant in the front area of the engine compartment. A correctly selected pipe minimizes the risk of pressure drops, leaks, and localized overheating, which directly impacts the durability of the 270 CDI engine unit.

Its location in the front zone of the vehicle promotes effective cooling while exposing the component to variable thermal and mechanical conditions. Using an original pipe dedicated to this model allows for maintaining the factory fluid routing geometry and proper cooperation with the radiator, connectors, and housings.

Benefits of using an original Mercedes pipe

Choosing a cooling pipe from the Mercedes brand means maintaining flow parameters and fitment consistent with the factory design. Thanks to this:

• you maintain a stable engine operating temperature under typical operating conditions,
• you reduce the risk of leaks resulting from mismatched diameters or shapes,
• you maintain correct pipe routing relative to the fan, covers, and other sub-assemblies,
• you facilitate installation, as the component is prepared for operation in a specific structural system.

This solution is particularly beneficial for servicing vehicles used intensively, where cooling system stability is crucial for reliability.

Characteristics of the used component

The offered pipe is a used component, which allows for economical repair while maintaining the manufacturer's original specifications. This type of part is a good choice in situations where you want to preserve the factory design of the system while reducing service costs compared to a new component.

The pipe, sourced from the dismantling of an original vehicle, retains the correct shape, mounting points, and fitment to the connectors in the front part of the car. As a result, installation proceeds smoothly, without the need to modify other elements.

Technical support and knowledge about the cooling system

With any intervention in the cooling system, it is worth paying attention to the general condition of components and symptoms of potential overheating. If you want to better understand how individual elements – including pipes, radiators, or additional heat exchangers – affect engine durability, check out the article Engine cooling system – overheating, repair, and used radiators. It is a practical supplement to your knowledge when planning repairs or upgrades.

If you are interested in how a wide selection of parts in one warehouse can shorten vehicle downtime in the workshop and facilitate the selection of appropriate pipes, hoses, and other components, the following material will be helpful: how a wide assortment in one warehouse shortens car downtime at the mechanic.

Selecting other pipes and hoses for Mercedes

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional return pipes, hoses connecting to the radiator, or sections leading fluid to the heater core, check the available parts in the category Mercedes cooling system pipes and hoses.