Mercedes-Benz E-Class W211 Power Steering Pipe Hose Delivery Line A2114664781

Mercedes-Benz E-Class W211 Power Steering Pipe Hose Delivery Line is a hydraulic system component responsible for the precise delivery of fluid to the steering gear. Thanks to its factory geometry and fitment for this specific E-Class generation, it ensures stable system operation and reliable, predictable vehicle handling in daily use. This is a solution for users looking for parts that maintain functionality and a design consistent with the manufacturer's specifications.

Specifications and technical data

• SKU: A2114664781
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2114664781
• Substitutable numbers: A2114664781, A 211 466 47 81, AS
• Category: Gearboxes, Racks & Pinions

Purpose and function in the steering system

The described hose is part of the Steering gears and housings group, working in conjunction with the power steering pump and the steering gear within the hydraulic system. It is responsible for transporting fluid at the appropriate pressure, which translates into light steering operation and stable lane keeping during parking maneuvers and highway driving.

A properly selected pressure hose reduces the risk of pressure drops, pump noise, and uneven steering assistance. Combined with a properly functioning steering gear, it allows for the preservation of the factory driving feel characteristic of the Mercedes E-Class W211 generation models.

Benefits of using an original hose

Using a hose designed specifically for the E-Class W211 steering system ensures:

• Factory geometric fitment – proper routing of the hose in the engine bay, without tension or unnatural bends.
• Appropriate fluid flow characteristics – maintaining the performance parameters of the pump and steering gear.
• Compatibility with the mounting points and connection points of the power steering system.
• Consistency with other elements from the Steering gears and housings group, which facilitates diagnostics and service.

For users who are upgrading or refreshing the steering system in older E-Class models, such a hose is a practical choice that allows for maintaining stable, predictable steering assistance without the need for universal solutions.

Condition, verification, and practical application

This item comes from the secondary market, making it an attractive cost-effective alternative while maintaining the functionality required for daily operation. These types of hoses are frequently chosen for maintenance repairs when it is necessary to replace a damaged or leaking pressure line, and the priority is structural compliance with the factory system.

In practice, installation involves removing the old hose, checking the connection points, and installing the used component while following system bleeding procedures. A correctly selected hose allows for restoring proper steering assistance without interfering with other steering system components.

Expansion and modernization of the Mercedes steering system

If you are planning a comprehensive repair or modernization of the steering area in your Mercedes and need other elements from the same group, such as the steering gear, housings, or additional hydraulic hoses, check the available parts in the Mercedes steering gears and housings category.

If your E-Class W211 is already considered a youngtimer and you are considering a broader vehicle refresh using secondary market components, a guide describing practical modernization scenarios using used parts may be helpful – more information can be found in the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.

Summary

Mercedes-Benz E-Class W211 Power Steering Pipe Hose Delivery Line is a technically matched hydraulic system component that allows for restoring proper steering assistance and maintaining the driving characteristics typical of this Mercedes generation. This is a particularly beneficial solution for maintenance repairs and the gradual renovation of the steering system in mature E-Class models.