Mercedes W204 W205 W212 W246 Turbo Boost Pressure Solenoid Valve A0081535428

The Mercedes W204 W205 W212 W246 Vacuum Valve is an original turbocharger and parts component designed for vacuum systems in select Mercedes models. A used OEM valve ensures proper operation of the boost control and turbocharger-related components, resulting in stable engine performance.

Specifications and technical data

• SKU: A0081535428
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0081535428
• Substitutable numbers: A0081535428, A 008 153 54 28
• Category: Turbos & Parts

Purpose and function of the vacuum valve

The vacuum valve for the Mercedes W204, W205, W212, and W246 is responsible for precisely controlling the vacuum pressure in the turbocharger system. In practice, this affects:

• correct switching on and adjustment of the turbocharger operation,
• stable torque development over the full speed range,
• reducing power drops resulting from incorrect vacuum control,
• more even and predictable engine response to gas.

In Mercedes vehicles, the use of the correct vacuum valve is crucial for the durability of the turbocharger and correct cooperation with the control electronics.

Benefits of using a genuine Mercedes component

The original valve from the turbocharger and parts group was designed specifically for the requirements of Mercedes drive systems. This allows the user to benefit from:

• factory fit for vacuum system in models W204, W205, W212, W246,
• maintaining the operating parameters specified by the vehicle manufacturer,
• consistency with engine control software,
• reduced risk of diagnostic errors related to incorrect operation of the charging system.

The selection of the original vacuum valve is particularly important in cars equipped with advanced emission control systems and advanced turbocharger control.

Product characteristics and technical condition

The valve shown here is from Mercedes and is in the Turbochargers and Parts category. The product is in used condition, meaning it has been previously used but is suitable for further installation after verification of compatibility with the specific vehicle configuration.

A used OEM component is a solution that allows you to:

• reducing repair costs while maintaining the original specifications,
• maintaining the integrity of the vacuum system with factory components,
• easier diagnostics in the future thanks to the use of parts consistent with the service documentation.

Selecting a vacuum valve for a specific car

To correctly select the valve for a given Mercedes, it's helpful to use the OEM number and interchangeable numbers shown in the technical specifications. This helps avoid compatibility issues, especially when different engine versions are used within the same body generation.

When selecting used OEM parts, it's also helpful to compare the part's markings with the specifications and verify them by VIN in the manufacturer's catalogs. We describe this selection process and practical tips for working with original parts in more detail in our guide: Audi's five-cylinder engine and selecting used OEM parts by VIN and catalog numbers .

System Extension – Turbochargers and Parts for Mercedes

If you're looking for other turbochargers and parts for Mercedes, such as additional control valves, accessories, or components for the supercharging system, check out our dedicated offer: turbochargers and parts for Mercedes . This allows you to easily assemble a comprehensive set of components for repairing or upgrading your vehicle's supercharging system.

Summary

The Mercedes W204 W205 W212 W246 Vacuum Valve is an original, used component from the turbocharger and parts category, designed to precisely control vacuum pressure in select Mercedes models. Using this valve allows you to maintain proper turbocharging system operation, maintain manufacturer-specified parameters, and reduce the risk of engine malfunctions while reducing repair costs thanks to the use of a used OEM part.