Mercedes SLK R171 Gearbox Oil Cooler Cooling Pipe Hose Line SLK 200 A1712700596

Mercedes SLK R171 Gearbox Oil Cooler Cooling Pipe Hose Line SLK 200 A1712700596 is a specialized component from the Oil coolers and hoses category, designed for the automatic transmission system in the SLK R171 model. It is responsible for the safe routing of transmission oil between the gearbox and the cooling system, which directly impacts the stable operation of the drivetrain and the durability of the components.

Specifications and technical data

• SKU: A1712700596
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1712700596
• Substitutable numbers: A1712700596, A 171 270 05 96
• Gearbox type: Automatic
• Part type: Oil Cooler
• Category: Oil Coolers & Lines

Function and role of the gearbox oil hose

The gearbox oil hose in the Mercedes SLK R171 operates in a demanding thermal and hydraulic environment, which is why its proper condition is crucial for maintaining the correct transmission oil temperature. Stable pressure and proper medium flow translate into smooth gear changes, reduced slippage, and protection of friction elements inside the automatic transmission.

A properly selected oil pipe minimizes the risk of leaks, pressure drops, and localized overheating, which can lead to accelerated wear of clutch plates, control valves, and seals. Using a dedicated hose for a specific vehicle model allows for maintaining the factory geometry of the oil line routing as well as compatibility with mounts and connectors.

Compatibility with automatic transmission

The presented hose has been designed to work with the automatic transmission in the Mercedes SLK 200 of the R171 generation. This means it is matched to the operating pressure characteristics, operating temperatures, and the design of the oil cooling system used in this model.

Selecting a component that complies with factory specifications is of particular importance in the case of automatic transmissions, where oil parameters (temperature, viscosity, purity) directly affect the operating culture, gear shift response time, and the overall lifespan of the gearbox. Using the correct oil hose helps maintain stable operating conditions for the transmission, which is important both in daily use and during dynamic driving.

Benefits of using an original Mercedes component

Choosing a gearbox oil hose from the Mercedes brand ensures compliance with factory quality and design standards. The component is matched to the mounting system, connection diameters, and the routing of the installation in the engine bay, which facilitates assembly and limits the risk of mechanical stress during operation.

The main advantages of using an original hose in the Mercedes SLK R171 include:

• maintaining proper oil flow between the gearbox and the cooling system,
• reducing the risk of leaks thanks to matched connectors and the correct stiffness of the hose,
• maintaining a stable transmission oil temperature, which promotes a longer gearbox lifespan,
• compatibility with factory brackets and installation routing in the SLK R171 body.

Application in the oil cooling system

As an element of the Oil coolers and hoses category, the described hose works in close cooperation with the gearbox oil cooler. The correct connection of these components enables efficient dissipation of excess heat from the transmission oil, which is particularly important during highway driving, towing, or intensive use of the engine's power.

Replacing a worn or damaged hose with a functional component allows for restoring proper oil circulation in the system, limiting the risk of overheating, and protecting the gearbox from costly failures. This is a practical solution for users who want to keep their car in good technical condition while controlling service costs.

Condition and service purpose

The offered gearbox oil hose is a used component, which makes it an attractive option for service repairs where a reasonable balance between cost and functionality is important. This type of part will work well both when replacing a damaged hose after a collision or corrosion, and during a comprehensive service of the automatic transmission system in the Mercedes SLK 200.

Due to its specific purpose, installation by a workshop with experience in servicing automatic transmissions and oil cooling systems in Mercedes vehicles is recommended. This allows for maintaining the tightness of the installation, proper venting of the system, and correct routing of the hose relative to other components in the engine bay.

If you are planning a comprehensive repair or upgrade of the drivetrain and oil cooling area in your Mercedes and need other elements from the same group, such as additional oil hoses, return pipes, or connecting elements to the cooler, check the available parts in the Mercedes oil coolers and hoses category.

To better understand the impact of an efficient oil circulation and cooling system on the durability of the engine and gearbox, it is worth reading the guide on our blog: Engine cooling system – overheating, repair, and used radiators. You will find practical tips there regarding the diagnostics of overheating and the role of oil coolers in protecting drivetrain components.