Mercedes W204 Steering Gear Pump Hose Tube Line Pipe 185/24 A2044605324

Mercedes W204 Steering Gear Pump Hose Tube Line Pipe is an original hydraulic system component designed to work with the power steering pump and steering gear in W204 series models. This used, fully functional hose ensures stable operating pressure, which translates into precise vehicle handling and comfortable steering system operation. Thanks to its factory geometry and connectors, it is a solution structurally matched to the Mercedes system.

Specifications and technical data

• SKU: A2044605324
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044605324
• Substitutable numbers: A2044605324, A 204 460 53 24
• Category: Power Steering Hoses

Purpose and function in the power steering system

The described hose is a component in the Power steering hoses category, responsible for transporting hydraulic fluid between the pump and the steering gear. A properly selected hose:

• maintains the required operating pressure in the power steering system,
• minimizes pressure drops and flow resistance,
• reduces the risk of leaks at connections thanks to factory-fitted connectors,
• supports stable, predictable steering response to steering wheel movement.

By maintaining the original inner diameter and appropriately selected length, the hose does not introduce unwanted changes in the operating characteristics of the pump and steering gear.

Construction and fitment for Mercedes W204

The hose has been designed specifically for the Mercedes W204 steering system, which means its routing, shape, and mounting points are adapted to the factory layout in the engine bay. Such fitment ensures:

• collision-free routing relative to other components,
• appropriate bending radius in critical areas,
• stable mounting in factory brackets,
• compatibility with original pump and steering gear ports.

Original connectors and hose ends facilitate installation and reduce the risk of leaks resulting from mismatched threads or diameters.

Benefits of using an original hose

Using a power steering hose dedicated to the Mercedes W204 allows you to maintain system performance at a level close to factory specifications. In practice, this means:

• stable steering assist force across the full engine RPM range,
• reduced pump load due to proper fluid flow,
• reduction of noise and vibrations in the steering system,
• easier diagnostics of potential faults, as the factory configuration of components is maintained.

A used original component is often a beneficial choice for maintenance repairs when you want to maintain a design consistent with the manufacturer's specifications while optimizing costs.

Professional installation and operation

When replacing the power steering hose, it is recommended to:

• thoroughly bleed the system after installation,
• check the condition of other hoses and mounting clamps,
• verify tightness after the first operating cycles of the system,
• use power steering fluid that complies with the vehicle manufacturer's specifications.

This approach allows you to fully utilize the potential of the part and ensure long-term, stable operation of the steering system.

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

For drivers and mechanics who want to better understand how the steering system works and the impact of hydraulic hoses on pump and steering gear operation, the article Steering system and power steering – how it works and what goes wrong?, which discusses operating principles, typical failure symptoms, and practical service tips, will be helpful.