Mercedes W205 W213 W238 Activated Charcoal Filter Carbon Fuel Tank A0004705000

Mercedes W205 W213 W238 Active Carbon Filter Fuel Tank A0004705000 is an original fuel system component from the Fuel Filters category, designed for Mercedes C-Class, E-Class, and E Coupe/Cabrio models. Thanks to the use of activated carbon, it effectively limits fuel vapor emissions, supporting stable system operation and maintaining the vehicle's factory parameters.

Specifications and technical data

• SKU: A0004705000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004705000
• Substitutable numbers: A0004705000, A 000 470 50 00
• Category: Fuel Filters

Purpose and Function in the Fuel System

The presented active carbon filter for the fuel tank is responsible for the controlled venting and storage of fuel vapors before they enter the engine's intake system. In Mercedes W205, W213, and W238 series vehicles, this component is an integral part of the tank ventilation system, which is important for both correct engine operation and meeting emission standards.

Thanks to its activated carbon bed design, the filter stabilizes pressure in the tank, reduces the risk of fuel odors, and supports the proper functioning of sensors and control valves in the fuel system.

Benefits of Using an Original Active Carbon Filter

Using an original active carbon filter in Mercedes W205, W213, and W238 models allows for consistency with the vehicle's factory specifications. In practice, this means:

• correct interaction with the fuel system's control electronics,
• stable engine operating parameters under various load conditions,
• reduced risk of diagnostic errors related to the EVAP system,
• maintained compliance with fuel vapor emission requirements.

For the user, this translates into more predictable vehicle behavior, a reduction in potential malfunctions, and easier diagnostics during subsequent inspections.

Product Characteristics and Fitment

The active carbon filter for the fuel tank in this version has been specifically designed for the body architecture and fuel system of Mercedes W205, W213, and W238 models. The appropriate placement of connectors and mounting points facilitates installation in place of the factory component, without the need for modifications to the system.

The component comes from the Mercedes group, ensuring compliance with factory design and material standards. This preserves the correct vapor flow geometry and resistance to operating conditions in the vicinity of the fuel tank.

Condition and Service Application

The offered active carbon filter is a used part, allowing for economical repair of the fuel system while maintaining its original design. It is particularly useful in situations where there are problems with tank ventilation, fuel odors around the car, or diagnostic errors related to the vapor circulation system.

Replacement of this component is recommended when leaks, mechanical damage to the housing, or improper operation of the EVAP system are detected. Part selection is facilitated by identification using the OEM number and interchangeable numbers available in the technical specification.

Related Components and Technical Knowledge

When planning maintenance work, it is worth considering the condition of other fuel system components, such as vent hoses, control valves, or the tank itself. To better understand the relationships between these sub-assemblies and the principles of selecting parts by factory numbers, the article will be helpful: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.

If you are planning more extensive fuel system service for your Mercedes and want to select compatible components from the same manufacturer group in one place, check out how to organize your purchases effectively using the advice contained in the material: Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place?.

If you need other fuel system components for your Mercedes, including components responsible for fuel filtration and circulation in various models, check the available parts in the category Mercedes Fuel Filters.