Audi A4 S4 8E 8H A4 B7 Vane Pump Intake Hose Tube Line Pipe 8E0422887P

Audi A4 S4 8E 8H A4 B7 Vane Pump Intake Hose Tube Line Pipe is an original power steering system component designed for Audi A4 and S4 models of the B7 generation. Thanks to its factory-spec geometry and precise fit for the vane pump, it ensures stable fluid supply to the system, which translates into predictable steering performance and driving comfort. This solution is particularly beneficial for professional repairs or restoring the full efficiency of the steering system.

Specifications and technical data

• SKU: 8E0422887P
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0422887P
• Substitutable numbers: 8E0422887P, 8E0 422 887 P
• Category: Power Steering Hoses

Purpose and function in the power steering system

The vane pump intake hose in the Audi A4 and S4 B7 generation is responsible for the safe delivery of power steering fluid from the reservoir to the pump. A properly selected component minimizes the risk of aeration, pressure drops, and pump noise, which is crucial for the smooth operation of the steering system.

The correct design of the hose is especially important in vehicles that are used intensively or have higher mileage, where the power steering system is exposed to temperature and pressure fluctuations. Using an original Audi solution allows you to maintain operating parameters in accordance with the manufacturer's specifications.

Benefits of using an original intake hose

Choosing an intake hose dedicated to the Audi A4 / S4 B7 brings a number of practical benefits in daily operation:

• maintaining stable vane pump operation across the entire engine speed range,
• reducing the risk of leaks and air intake into the system,
• better compatibility with factory mounts and accessories in the engine bay,
• maintaining predictable steering assistance force while maneuvering.

As a result, the intake hose is an important element in preventing costly power steering pump failures and excessive wear of other system components.

Installation characteristics and fitment

The hose has been designed for precise fitment to the Audi power steering system in 8E and 8H bodies. The appropriately selected length, shape, and connection diameters facilitate installation in original mounting points, without the need for modifications or the use of additional adapters.

Such a solution reduces service time and minimizes the risk of installation errors, which is particularly important in workshops specializing in the Audi brand as well as during repairs performed in garage conditions by experienced users.

Product condition and service application

The item comes from the Power steering hoses group and is intended for re-installation in Audi vehicles where it is necessary to replace a worn or damaged intake hose. A used OEM component is a sensible choice in situations where maintaining the original specification while optimizing repair costs is a priority.

The hose will work well both for standard maintenance replacement and for larger service tasks involving the regeneration or replacement of the power steering pump and system flushing.

Expanding Audi power steering system repairs

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 pressure hoses, return lines, or additional connecting sections to the steering gear, check out the available parts in the Audi power steering hoses category.

For users who are simultaneously servicing other systems in the vehicle and are considering the use of used parts, information regarding component operation under difficult conditions may also be useful. In the context of systems requiring tightness and proper lubrication, it is worth reading the guide on air conditioning compressors: Air conditioning compressor – symptoms of failure, causes, and safe replacement.