Mercedes W205 W213 Intake Manifold Vacuum Pipe Hose Line M276 A2054300429

Mercedes W205 W213 Intake Manifold Vacuum Pipe Hose Line M276 is an original vacuum system component designed for use in M276 series engines in Mercedes W205 and W213 models. Thanks to its factory geometry and precise diameter, the hose ensures stable vacuum routing in critical engine control and auxiliary circuits. It is a practical solution for users who want to restore proper system operation without compromising on fitment.

Specifications and technical data

• SKU: A2054300429
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2054300429
• Substitutable numbers: A2054300429, A 205 430 04 29
• Category: Hoses, Lines & Pipes

Purpose and function of the vacuum hose

The vacuum hose in the M276 engine is responsible for safe and airtight vacuum transmission between control elements and receivers, such as actuators or valves. A correctly selected hose reduces the risk of pressure drops, unstable engine operation, and error codes stored in the engine control unit.

The offered item from the Lines, Hoses and Pipes category has been designed specifically for the Mercedes structural layout, which translates into proper routing in the engine bay, minimization of stress, and reduced risk of abrasion during operation.

Benefits of using an original hose in Mercedes W205 / W213

Using a dedicated vacuum hose in a Mercedes W205 and W213 allows for maintaining system operating parameters in accordance with the manufacturer's specifications. In practice, this means, among other things:

• maintaining the appropriate vacuum level in control circuits,
• reducing the risk of leaks and uncontrolled pressure drops,
• better repeatability of engine control system response,
• easier diagnostics – the component is recognizable in Mercedes service documentation.

Thanks to the factory fitment, the hose works with existing brackets and guides, which facilitates installation and helps maintain an organized layout in the engine bay.

Performance characteristics and installation

The offered hose is an original Mercedes brand component, which is important for both durability and compatibility with other vacuum system components. The hose construction is adapted to the conditions in the engine bay – variable temperatures, vibrations, and contact with other subassemblies.

The used condition means that the hose comes from disassembly and is intended for users looking for an economical solution that is still consistent with factory specifications. Before installation, it is recommended to perform a standard leak test and a visual inspection of the working surfaces to ensure predictable system operation.

Application in the M276 engine vacuum system

In M276 units, vacuum hoses play a significant role in controlling auxiliary components, which is why their proper selection has a direct impact on engine refinement. Mercedes W205 W213 Intake Manifold Vacuum Pipe Hose Line M276 allows you to recreate the original system configuration, which is especially important for the precise control systems used in modern Mercedes designs.

This component will work well both for standard replacement of a worn hose and for broader service work related to the vacuum system, where maintaining the consistency of components and their flow parameters is key.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as vacuum lines, hoses, or pipes, check out the available parts in the Mercedes Lines, Hoses and Pipes category.

When planning broader service work on the engine unit, it is also worth expanding your knowledge on selecting used components. Practical tips can be found in the article How to buy a used car engine and not get scammed – a step-by-step guide, which helps you consciously assess the condition of subassemblies and reduce the risk of unsuccessful purchases.