Fuel Pipe Mercedes W177 C118 Petrol M282 Low Pressure Rail Line A2820702200

Mercedes W177 C118 M282 Low-Pressure Fuel Rail Hose is an original component of the gasoline fuel system, designed for precise fuel delivery to the fuel rail in the M282 engine. This used part from the Hoses, Pipes and Tubes group ensures factory fit, stable flow parameters, and compatibility with the powertrain's design. It's a practical solution for users who want to restore proper fuel system operation without altering its design.

Specifications and technical data

• SKU: A2820702200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2820702200
• Substitutable numbers: A2820702200, A 282 070 22 00
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and Function in the Fuel System

The low-pressure hose in the M282 gasoline engine is responsible for the safe and controlled delivery of fuel from the low-pressure section to the fuel rail. The correct design and inner diameter of the hose limit pressure drops, support stable injector operation, and help maintain even fuel supply to all cylinders.

For gasoline engines, maintaining the hose's integrity and resistance to temperature fluctuations and vibrations generated by the running engine is particularly important. Using an original component allows for operating parameters consistent with the vehicle manufacturer's specifications.

Benefits of Using an Original Fuel Hose

Using a fuel hose dedicated to a specific engine and body configuration offers a range of practical benefits:

• factory fit to the gasoline fuel system without the need for modifications,
• preservation of the correct hose routing in the engine bay, reducing the risk of abrasion and leaks,
• stable fuel flow parameters within the low-pressure range,
• easier diagnostics and servicing due to compliance with manufacturer documentation.

For the user, this translates to more predictable engine operation, fewer starting issues, and a reduced risk of disruptions to gasoline injector performance. Choosing an original hose is particularly advantageous for repairs where repeatability and compliance with factory solutions are crucial.

Component Characteristics and Installation

The low-pressure fuel rail hose has been designed for use in gasoline systems, where resistance to fuel, additives, and temperature changes is important. The hose's design incorporates factory mounting points and routing within the engine bay, which simplifies installation and helps maintain the original layout of the system.

A used component of this type is a good choice when the existing hose has suffered mechanical damage, shows signs of leakage, or has been deformed during previous repairs. A correctly selected hose helps restore proper fuel supply conditions without the need to interfere with other system components.

Application in Mercedes Vehicles

This hose has been developed for the M282 engine used in Mercedes compact class models such as the W177 and C118. This ensures the user receives a component that is compatible with the engine bay geometry, fuel rail placement, and other fuel system components. It's a solution that helps maintain the integrity of the entire fuel system and reduces the risk of problems arising from the use of unsuitable aftermarket parts.

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

Support for Choosing a Used Part

When choosing a used fuel hose, it's important to pay attention to compatibility with the specific engine version and fuel system configuration. A correctly selected part can help reduce repair costs while maintaining operating parameters close to factory specifications. If you are considering whether rebuilding an existing component or installing a used original part is the better option, it may be helpful to compare the practical advantages of both approaches – you can find more information on this topic in the article Reconditioned or Used Original – Which Part to Choose for Repairs?.