Porsche Macan 95B Oil Pressure Gearbox Cooling Hose Pipe Line 95B317826C

The Porsche Macan 95B Oil Pressure Gearbox Cooling Hose Pipe Line is an original component of the lubrication and cooling system, designed for the precise drainage of oil from the gearbox to the cooler. Thanks to its factory geometry and robust construction, it ensures stable oil pressure, supporting the safe operation of the automatic transmission under demanding road conditions. This solution is particularly beneficial for drivetrain repairs where fitment reliability and predictable performance parameters are essential.

Specifications and technical data

• SKU: 95B317826C
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95B317826C
• Substitutable numbers: 95B317826C, 95B 317 826 C
• Category: Oil Coolers & Lines

Function and role in the gearbox cooling system

This oil hose is responsible for transporting transmission oil between the gearbox and the oil cooler, which allows for maintaining the optimal operating temperature of the transmission. A properly functioning hose:

• stabilizes oil pressure in the gearbox cooling circuit,
• reduces the risk of transmission overheating during dynamic driving,
• supports uniform oil cooling throughout the entire operating cycle,
• minimizes flow losses thanks to its matched diameter and shape.

As a result, the gearbox in the Porsche Macan maintains predictable gear shifting characteristics, and the drivetrain is better protected against thermal overloads.

Construction and fitment for the Porsche Macan

The hose has been designed as a factory Porsche component, which means it retains the original geometry, mounting points, and connection diameters. This facilitates installation in place of the factory hose without the need for system modifications or the use of adapters.

Key design features of the hose:

• shape matched to the routing of the factory oil system in the undercarriage,
• connection ends designed specifically for the Porsche Macan,
• appropriate rigidity and resistance to vibrations originating from the drivetrain and suspension.

This type of solution is particularly important in premium-class vehicles, where the precision of hose routing affects not only durability but also operating comfort and ease of maintenance.

Condition, origin, and service application

The offered hose belongs to the Oil coolers and hoses category, meaning it is a specialized component operating in a demanding environment of high temperature and pressure. The product comes from dismantling, making it an attractive cost alternative to new parts while maintaining the manufacturer's original specifications.

The hose will work particularly well in situations where:

• mechanical damage to the existing oil line has occurred (e.g., corrosion, impact, leakage),
• there are problems with gearbox overheating caused by leaks in the oil cooling system,
• post-accident repairs are being carried out in the undercarriage or engine bay area.

Using an original hose from the same component group allows for maintaining the integrity of the oil cooling system and reduces the risk of incorrect installation.

Benefits of using an original oil cooling hose

Choosing a factory oil cooling hose for the Porsche Macan brings a number of practical service and operational benefits:

• Factory fitment – maintaining the original length, shape, and mounting points facilitates installation and eliminates the need for system modifications.
• Consistency with the cooling system – the hose works in tandem with the factory oil cooler and other system components, which promotes stable gearbox operation.
• Repair cost control – a part from dismantling allows for reduced expenses while maintaining the original technical specification.
• Operational safety – a properly selected hose reduces the risk of oil leaks, pressure drops, and transmission overheating.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the gearbox lubrication and cooling area in your Porsche and need other elements from the same group, such as oil hoses, oil coolers, or return lines, check the available parts in the Porsche oil coolers and hoses category.

For a better understanding of the impact of operating temperature on the durability of the powertrain and drivetrain, it is worth reading the guide on our blog: Engine cooling system – overheating, repair, and used radiators. You will find practical tips there regarding diagnostics and maintenance of cooling components, which help extend the service life of parts in premium-class cars.