Mercedes SLK R172 Gearbox Oil Cooling Pipe Hose Line A1725280224

Mercedes SLK R172 Gearbox Oil Cooling Pipe Hose Line is an original lubrication system component, designed to operate in the demanding engine environment. As part of the Oil coolers and lines group, it is responsible for the safe transport of oil between components, which has a direct impact on the stable operating temperature of the power unit. Using an OEM component allows for a technically correct repair without the need for replacements with uncertain parameters.

Specifications and technical data

• SKU: A1725280224
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1725280224
• Substitutable numbers: A1725280224, A 172 528 02 24
• Category: Oil Coolers & Lines

Purpose and function in the oil system

The oil line used in the Mercedes SLK R172 model operates in the lubrication circuit, connecting components responsible for the transport and cooling of engine oil. A properly selected internal diameter, shape, and type of connectors ensure the correct flow of the working medium, which reduces pressure drops and supports the stable operation of the oil pump.

An element of this type is particularly important in vehicles with a compact engine compartment design, where lines are routed near high-temperature sources. The proper construction of the oil pipe helps maintain system tightness, minimizes the risk of leaks, and supports uniform oil cooling by working in conjunction with the oil cooler.

Benefits of using an original Mercedes oil line

Using an original oil line in a Mercedes SLK R172 translates into several practical operational benefits:

• preservation of the factory routing geometry of the line in the engine compartment,
• proper fitment to factory mounts and brackets,
• compatibility with original lubrication system connectors,
• maintenance of the oil flow parameters designed by the manufacturer.

As a result, installation is carried out in an orderly manner, without the need for system modifications, and the risk of mechanical stress or twisting of the line is limited. This, in turn, affects the stability of the oil cooling system and the long-term tightness of the connections.

Component condition and use in service practice

The offered oil line is a used component, which allows for an economical repair while maintaining the manufacturer's original specifications. This type of part is suitable both for replacing a damaged line after a collision or corrosion, and for preventive maintenance of the lubrication system when signs of oil seepage appear near the connectors.

In service practice, an oil line from this group is used, among other things, for:

• eliminating leaks in the oil circuit,
• repairs after engine overheating,
• comprehensive maintenance of the oil cooling system,
• restoring the factory configuration after previous modifications.

Technical support and selection of components from the Oil coolers and lines group

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional oil lines, return pipes, or elements working with the oil cooler, check the available parts in the Mercedes oil coolers and lines category.

To better understand the impact of an efficient oil circuit and cooling system on the durability of the power unit, it is worth reading the service guide describing typical symptoms of overheating and the importance of the oil cooler – this is discussed in detail in the article Engine cooling system – overheating, repair, and used coolers.

Summary

Mercedes SLK R172 Gearbox Oil Cooling Pipe Hose Line is a practical solution for users looking for an original lubrication system component from the Oil coolers and lines group. The used line allows for restoring the correct oil circulation, reducing the risk of leaks, and supporting stable engine operating temperature, which is important for both operational safety and the longevity of the power unit.