Mercedes SLK R172 OM651 Engine Coolant Water Pipe Hose A1725014482

The Mercedes SLK R172 OM651 Engine Coolant Hose is an original part from the Cooling System Hoses and Pipes group, designed for operation within the cooling fluid circuit of the OM651 unit. Engineered by the vehicle manufacturer, it ensures proper coolant flow and stable integration with other cooling system components in the Mercedes SLK R172.

Specifications and technical data

• SKU: A1725014482
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1725014482
• Substitutable numbers: A1725014482, A 172 501 44 82
• Category: Coolant Hoses

Purpose and Function in the Cooling System

This water hose is responsible for transporting coolant between selected system components in the OM651 engine, which helps maintain the optimal operating temperature of the power unit. The precisely shaped geometry of the hose minimizes the risk of kinks, flow restriction, and localized overheating, contributing to uniform engine cooling in the Mercedes SLK R172.

Thanks to its factory-matched fit for the specific engine and body configuration, the hose integrates seamlessly with original spigots, clamps, and other cooling system elements, facilitating installation and reducing the risk of leaks.

Benefits of Using an Original Cooling Hose

Using an original water hose in a Mercedes with an OM651 engine allows for the preservation of manufacturer-specified flow parameters. In practice, this means:

• stable heat dissipation from the power unit,
• proper cooperation with the coolant pump and radiator,
• reduced risk of leaks at connections due to precise diameter and shape matching,
• maintenance of the original cooling system configuration without the need for modifications.

This part from the Cooling System Hoses and Pipes group is crucial for protecting the engine against overheating, which impacts its durability and the vehicle's operational safety.

Item Condition and Service Application

The offered hose is a used part, removed from a vehicle, and intended for service applications in Mercedes SLK R172 vehicles equipped with the OM651 unit. Choosing a used OEM component allows for maintaining the original cooling system specifications while optimizing repair costs. This solution is particularly beneficial for comprehensive service work where multiple cooling system components are replaced simultaneously.

Assistance with Selection and Cooling System Expansion

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and require other parts from the same group, such as additional pipes, hoses, or connecting sections, please check the available parts in the Mercedes Cooling System Hoses and Pipes category.

To better understand the impact of an efficient coolant circulation on the power unit's lifespan and the symptoms of overheating, it is worth consulting the guide: Engine Cooling System – Overheating, Repair, and Used Radiators. For a broader perspective on vehicle operation and planning future repairs, the article TOP 10 Most Frequently Replaced Parts in Your Car may also be helpful, offering advice on a rational approach to vehicle servicing.