Mercedes W205 W213 X253 Fuel Pressure Line Injector Supply Pipe Hose A2054700275

Mercedes W205 W213 X253 Fuel Pressure Line Injector Supply Pipe Hose is an original component of the petrol supply system, designed for Mercedes C-Class, E-Class, and GLC models. This used part from the Lines, hoses, and pipes category allows for maintaining the factory engine performance characteristics, ensuring stable fuel pressure and proper interaction with auxiliary equipment. It is a practical solution for users who want to combine proven OEM quality with reasonable repair costs.

Specifications and technical data

• SKU: A2054700275-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2054700275
• Substitutable numbers: A2054700275, A 205 470 02 75
• Fuel type: Petrol
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel pressure line in Mercedes petrol engines is responsible for the safe and leak-proof delivery of fuel at the appropriate pressure to the fuel rail or other system components. A properly selected part:

• maintains stable power supply parameters for the petrol engine,
• reduces the risk of power drops resulting from pressure fluctuations,
• minimizes the possibility of fuel leaks in the engine compartment,
• supports the correct operation of the injection system across a wide range of loads. Thanks to a design consistent with factory Mercedes standards, the line maintains the correct routing geometry and fitment for mounts and connectors in the engine compartment.

Advantages of using an original Mercedes line

Using an original fuel pressure line instead of a worn or leaking component brings measurable operational benefits:

• Factory fitment – correct diameters, shape, and connector types facilitate installation and reduce the risk of leaks.
• Consistency with the petrol system – the line is designed for specific operating pressures and engine performance characteristics.
• Stable engine operation – proper fuel supply promotes smooth operation at idle and under load.
• Operational safety – adequate resistance to temperature and pressure limits the risk of failure in a critical area of the engine compartment.

Installation and operational characteristics

The fuel pressure line for a Mercedes with a petrol engine is a component that is typically replaced in workshop practice when:

• leaks or micro-cracks are detected,
• the injection system is being upgraded or repaired,
• service work is performed on engine accessories where the removal of fuel lines is required. Thanks to the preservation of the original design, the line allows for installation without the need for modifications to the fuel system, which is beneficial for both the mechanic and the vehicle owner. A used OEM part represents a reasonable compromise between cost and maintaining the factory operating parameters of the system.

Why choose a used original?

In the case of components such as fuel pressure lines, choosing a used original instead of a cheap replacement often translates into greater operational predictability. Original Mercedes components are designed with specific loads, temperatures, and safety requirements in mind, which is significant in the critical area of fuel supply. If you want to better understand why branded parts from dismantling are a reasonable alternative to the cheapest replacements, it is worth reading the article: Most popular repairs in Ford cars – why cheap replacements are only an apparent saving.

Expansion of the fuel line system in a Mercedes

If you are planning a comprehensive repair or upgrade of the fuel system area in your Mercedes and need other elements from the same group, such as additional supply lines, flexible return hoses, or rigid fuel pipes, check out the available parts in the Mercedes lines, hoses, and pipes category.

Summary

Mercedes W205 W213 X253 Fuel Pressure Line Injector Supply Pipe Hose is a practical choice for users looking for an original petrol system component that will maintain factory engine performance. This used line from the Lines, hoses, and pipes category enables efficient repair or upgrade of the supply system, supporting safe and stable vehicle operation in everyday driving conditions.