Mercedes-Benz S-Class W221 Power Steering Rack Pump Oil Line Pipe Hose

Mercedes-Benz S-Class W221 Power Steering Rack Pump Oil Line Pipe Hose is a hydraulic component designed for operation in the front section of the vehicle, responsible for the safe transport of fluid between the pump and the steering rack. Thanks to its factory-spec geometry and precise fit for the S-Class W221, it ensures stable operating pressure and predictable steering system performance. This used original component is a sensible choice for power steering system maintenance when you prioritize compatibility with the factory installation.

Specifications and technical data

• SKU: rhd-A2214607024
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2214607024
• Substitutable numbers: A2214607024, A 221 460 70 24, A2214608424, A 221 460 84 24, BG
• Location on the vehicle: Front
• Category: Gearboxes, Racks & Pinions

Purpose and function in the power steering system

This oil line is a component of the Power steering lines category and operates in the front section of the vehicle body, between the pump and the steering rack. It is responsible for:

• transporting oil under the appropriate pressure within the power steering system,
• maintaining the integrity of the hydraulic circuit,
• ensuring proper steering response to driver input,
• reducing the risk of power steering loss during maneuvering.

By maintaining the original routing and shape of the line, the system remains stable, and mechanical and thermal loads are distributed according to the manufacturer's specifications.

Compatibility and fitment for the Mercedes-Benz S-Class W221

The line has been designed specifically for the power steering system of the Mercedes-Benz S-Class W221 generation, which means guaranteed fitment with factory mounts and compatibility with the original pump and steering rack. The correct length, diameter, and fitting layout speed up installation and reduce the need for additional modifications.

The presence of dedicated part numbers and interchangeable numbers facilitates verification of compatibility with a specific vehicle configuration, which is particularly important when servicing high-end models such as the S-Class W221.

Characteristics of the used line

The offered line comes from a group of used parts, which allows for cost-effective power steering system repair while retaining a component of factory origin. Such elements are often chosen in situations where:

• the original line has developed a leak or mechanical damage,
• oil leaks are present in the front section of the vehicle,
• it is necessary to replace a section of the hydraulic installation without interfering with other components.

A used line allows for maintaining consistency with the rest of the system while reducing costs compared to purchasing a new part.

Benefits of using an original line in a Mercedes

Using an original oil line in the S-Class W221 power steering system translates into a number of practical benefits:

• Factory geometry – proper routing of the line in the engine bay, with no risk of rubbing against other components.
• Stable system operation – maintaining proper oil flow and steering system response.
• Easier diagnostics – compliance with Mercedes service documentation facilitates work for mechanics.
• Hassle-free installation in the front section of the vehicle – the line is prepared to work with original brackets and connectors.

Expanding power steering service in a Mercedes

If you are planning a comprehensive repair or upgrade of the steering system area in your Mercedes and need other elements from the same group, such as additional lines, return sections, or hydraulic branches, check out the available parts in the Mercedes power steering lines category.

For more advanced modifications or increasing the load on the drivetrain, it is also worth checking out the guide on safe tuning of turbocharged units – you will find practical tips in the article 2.5 TFSI DAZA – how to safely increase power in an Audi RS3 by buying used turbochargers, which shows what to look for when selecting used mechanical components.