Fuel Hose Mercedes W204 S204 C204 Petrol Engine M272 Fuel Tank Line A2044700675

Mercedes W204 S204 C204 M272 Gasoline Engine Fuel Line is an original fuel supply system component designed for M272 gasoline engines in W204, S204, and C204 body styles. Thanks to its factory geometry and precise fit for the injection system, it ensures stable fuel delivery and proper cooperation with other engine components. This is a practical solution for users who want to maintain consistency with the original Mercedes design and avoid compatibility issues with aftermarket parts.

Specifications and technical data

• SKU: A2044700675
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044700675
• Substitutable numbers: A2044700675, A 204 470 06 75
• Fuel type: Petrol
• Category: Additional Fuel Injection Parts

Purpose and Function in the Injection System

The fuel line in the M272 gasoline engine is responsible for precisely delivering fuel to the injection system components, maintaining appropriate flow and sealing parameters. In Mercedes W204, S204, and C204 models, a correctly selected fuel line is crucial for:

• maintaining stable fuel pressure across the entire engine load range,
• limiting performance drops during dynamic driving,
• ensuring proper operation of the gasoline engine,
• minimizing the risk of leaks within the injection system.

Thanks to its design compliant with manufacturer requirements, the fuel line integrates with the injection system without the need for installation modifications, which is particularly important in modern gasoline engines.

Compatibility with M272 Gasoline Engine

The M272 engine is an advanced Mercedes gasoline unit where the fuel supply system operates under specific loads and temperatures. Using a fuel line dedicated to this engine type allows for:

• maintaining proper fuel supply system operating parameters over a long service life,
• preserving compatibility with original Mercedes design solutions,
• reducing the risk of diagnostic errors related to incorrect fuel flow.

Selecting a fuel line compatible with the M272 gasoline engine is particularly important when servicing vehicles that are used intensively or have had other powertrain components modified.

Component Characteristics and Advantages of Using OEM Parts

The fuel line from the Other Injection System Parts category is designed as an OEM component, meaning its geometry, connection diameters, and materials used are tailored to the requirements of the Mercedes injection system. In practice, this translates to:

• a secure fit with factory mounting points and fuel line routing in the engine bay,
• maintaining appropriate stiffness and flexibility of the fuel line under gasoline engine operating conditions,
• reducing vibrations and stresses at connection points with other system components.

Using an original fuel line is beneficial for both routine repairs and comprehensive injection system overhauls, where maintaining factory-like parameters is a priority.

Component Condition and Installation Aspects

The offered fuel line is a used part. For OEM Mercedes parts, this allows for access to original construction with a more favorable purchase price. Before installation, a standard leak test and inspection of the connection surfaces are recommended to ensure proper seating in the existing injection system.

When replacing the fuel line in a gasoline engine, it is advisable to pay attention to:

• cleanliness of the sockets and connectors in the fuel supply system,
• correct routing of the fuel line relative to covers and thermal components,
• application of appropriate tightening torques according to service documentation.

Technical Support and Additional Information

If you are planning comprehensive service for your Mercedes' fuel system and need other fuel injection-related parts, such as lines, rails, or additional supply components, check the available parts in the Other Mercedes Injection System Parts category.

To compare design solutions used in different car makes and generations, and to better understand the importance of original components in preserving a vehicle's character, it is worth reading an article describing the differences between classic and modern MINI constructions – details can be found in the material Classic Mini vs. Modern MINI – How Has the Design Changed and Which Original Mini Parts Help Preserve Their Character.