Description
Mercedes W204 W205 W212 Bleeder Hose Line is a component from the Brake Hoses, Lines, and Connectors category, designed for the braking system of popular Mercedes C-Class and E-Class models. It’s a practical solution for users seeking a tested, used component with factory geometry and fitment, enabling the restoration of proper system bleeding.
Specifications and technical data
- SKU: A2740189500
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2740189500
- Substitutable numbers: A2740189500, A 274 018 95 00
- Category: Brake Hoses, Lines & Fittings
Application in Mercedes Braking System
The bleeder hose line is responsible for the correct evacuation of air and stable operation of the braking system, which translates to predictable brake pedal response. The component is intended for W204, W205, and W212 series vehicles, making it a functional service solution for a wide range of engine and equipment versions of these models.
Selecting a bleeder hose from this vehicle group ensures compliance with factory routing, mounting points, and system operating characteristics, which is crucial for repairs performed according to manufacturer guidelines.
Technical Characteristics and Installation
This hose belongs to the group of braking system consumables where key factors include: resistance to operating pressure, dimensional stability, and compatibility with original connectors. The bleeder hose is designed to:
- ensure leak-free connections with braking system components,
- maintain the correct flow cross-section for the working fluid,
- minimize the risk of kinks and abrasions at typical routing points.
In practice, installation involves replicating the factory hose path and correctly seating it in brackets and connectors, which minimizes stress and extends the lifespan of the entire system.
Benefits of Using a Used Bleeder Hose
Choosing a used bleeder hose for Mercedes C-Class and E-Class is often a deliberate service decision, allowing for optimized repair costs while maintaining the original component design. The main advantages of this solution include:
- Replication of Original Routing – the hose comes from a system designed for a specific vehicle platform, facilitating installation and reducing the need for modifications.
- Compatibility with Other Braking System Components – maintaining conformity with original connectors and brackets contributes to the stable operation of the entire system.
- Economical repair while preserving performance parameters close to factory solutions.
This approach is particularly beneficial for vehicles subjected to intensive use, where a reasonable balance between repair cost and maintaining proper braking system function is important.
Braking System Selection and Safety
When replacing components from the Brake Hoses, Lines, and Connectors category in Mercedes W204, W205, and W212 series, it’s worth paying attention to the structural compatibility and technical condition of the hose. A correctly selected and installed bleeder hose supports stable system operation, which directly impacts driving safety.
If you wish to deepen your knowledge on selecting braking system components from the aftermarket, the following article will be helpful: Used Braking Systems – How to Safely Choose Discs, Calipers, and ABS?. You will find practical tips on how to consciously approach the purchase of used components and what to look for when evaluating them.
Other Mercedes Brake Hoses, Lines, and Connectors
If you are also looking for other Mercedes brake hoses, lines, and connectors for your car, check out our dedicated offer: Mercedes brake hoses, lines, and connectors. This will allow you to easily complete the remaining braking system components within a single, cohesive product category.
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