Mercedes W177 Petrol Fuel Feed Pipe Line A2474704801

Mercedes W177 Petrol Fuel Feed Pipe Line is an original fuel system component from the Lines, hoses and pipes group, designed for use in petrol installations. This used OEM component ensures proper fuel delivery, stable operating pressure, and safe engine operation while maintaining factory flow characteristics.

Specifications and technical data

• SKU: A2474704801
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2474704801
• Substitutable numbers: A2474704801, A 247 470 48 01
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel feed pipe in the Mercedes W177 model is responsible for transporting petrol from the supply system to the components responsible for fuel metering. A correctly selected and leak-free pipe minimizes the risk of pressure drops, leaks, and engine performance issues, which translates into stable operation and predictable response to load.

The component has been specifically designed for use with petrol systems, which means it offers appropriate material resistance to fuel, additives, and typical thermal conditions in the engine bay. The pipe's design is optimized for flow to maintain the parameters required by the factory supply system.

Benefits of using an original pipe

Using an original fuel feed pipe in a Mercedes W177 allows for maintaining the consistency of the entire fuel system according to the manufacturer's specifications. As a result:

• compatibility with factory quick-connectors and mounts is maintained,
• the risk of incorrect pipe routing in the engine bay is reduced,
• flow parameters required by the petrol system are maintained,
• the probability of fuel leaks is reduced.

The used OEM component is a cost-effective solution that is also technically matched to the specific vehicle platform. Compared to universal replacements, the original pipe ensures more predictable behavior during long-term operation.

Condition, verification, and installation aspects

The pipe comes from dismantling and has the status of a used component, which in practice means that before re-installation, it is worth verifying the condition of the connectors, working surfaces, and any signs of wear. Such components are designed with an appropriate safety margin, so with proper visual inspection and leak testing, they can continue to work effectively in the fuel system.

Due to the factory fit for the Mercedes W177, the installation of the pipe is generally a straightforward process for an experienced mechanic – the pipe works with the original brackets and routing in the engine bay. Proper positioning and securing of the quick-connectors are crucial for maintaining tightness and operational safety.

Application in petrol vehicles

The pipe has been designed to work in a petrol supply system, which is important both in terms of chemical resistance and flow parameters. Using it in an environment consistent with its intended purpose limits the risk of material degradation and unwanted reactions with the fuel.

In the case of modernization or repair of the fuel system, it is worth ensuring the consistency of all elements – from the pump, through the lines, to the metering components. A properly selected fuel feed pipe is an essential part of this configuration, influencing pressure stability and the correct operation of the entire system.

System expansion and additional information

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

Choosing a used fuel feed pipe can also be part of a conscious strategy to reduce the vehicle's environmental footprint. If you want to better understand how reusing components affects ecology and operating costs, read the article Eco-driving: discover the benefits of used car parts, which discusses the practical aspects of recycling in the automotive industry.