Audi A4 B7 Power Steering Oil Cooling Pipe Fluid Cooler Pressure Line 8E2422897C

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B7 Power Steering Oil Cooling Pipe Fluid Cooler Pressure Line is a hydraulic system component responsible for stabilizing the temperature of the steering fluid, which translates into more confident handling and predictable steering rack operation. This component from the Power steering lines group is designed for use in Audi vehicles and provides a practical solution for repairs or upgrades to the power steering system. Using this component allows for an economical yet technically correct replacement of a damaged oil cooler.

Specifications and technical data

• SKU: 8E2422897C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E2422897C
• Substitutable numbers: 8E2422897C, 8E2 422 897 C
• Category: Power Steering Hoses

Function and role in the power steering system

The power steering oil cooler in the Audi A4 B7 is responsible for dissipating excess heat from the hydraulic fluid circulating in the steering system. Maintaining a stable operating temperature:

• limits pump performance drops during intensive use,
• reduces the risk of system overheating during city and highway driving,
• supports smooth steering gear operation across a wide range of loads.

As a result, the driver receives more predictable steering response, and other hydraulic components are less exposed to accelerated wear caused by high-temperature operation.

Construction and system integration

The power steering oil cooler is structurally connected to the line formed by the Power steering lines, ensuring continuous fluid flow between the pump, the steering gear, and the reservoir. The placement of the ports and the shape of the component are adapted to the engine bay geometry of the Audi A4 B7, which facilitates correct routing of the lines and minimizes the risk of collision with other components.

The appropriately selected cross-section of the flow channels and the heat exchange surface promote effective cooling while maintaining the correct operating pressure in the system. Consequently, the component works with the factory pump and steering gear without the need for additional modifications.

Practical application and installation benefits

Installing the power steering oil cooler in an Audi A4 B7 is particularly recommended in situations where symptoms occur such as:

• stiffening of the steering after the vehicle warms up,
• noticeable drops in steering smoothness during longer drives,
• traces of hydraulic fluid overheating in the reservoir.

Using a functional, pre-owned component allows for reduced repair costs while maintaining compliance with the factory system design. This solution is particularly beneficial during comprehensive service work, when lines, seals, or other hydraulic components are being replaced in parallel.

Condition, origin, and fitment

The offered power steering oil cooler comes from an Audi vehicle and is classified as an item in the Power steering lines category. The product has a factory designation ofand associated reference numbers , which facilitates verification of compatibility with a specific vehicle configuration. Inventory identification is carried out via thedesignation, and the current product status is defined by theattribute.

Thanks to the preservation of the original geometry and mounting points, the cooler can be integrated into the system without the need for structural modifications, which shortens service time and reduces the risk of installation errors.

System expansion and additional materials

If you are planning a comprehensive repair or upgrade of the steering system area in your Audi and need other elements from the same group, such as flexible line sections, rigid return lines, or supply sections, check the available parts in the Audi power steering lines category.

When planning broader service work on the vehicle, it is also worth checking out practical tips regarding the selection of used electrical components and engine accessories – the article When is it worth replacing an alternator with a used one: a practical guide for drivers may be helpful, as it discusses the approach to the regeneration and replacement of key components in an informed and economical manner.