Mercedes W204 W212 Petrol Fuel Rail A1560701795

Mercedes W204 W212 Petrol Fuel Rail is a fuel system component designed for Mercedes petrol engines, ensuring stable fuel distribution to the injectors. Thanks to a design compliant with the manufacturer's standards, the fuel rail maintains the correct operating parameters of the injection system, which translates into smooth engine performance. It is a practical solution for users who want to restore proper engine operation without compromising the quality characteristic of the Mercedes brand.

Specifications and technical data

• SKU: A1560701795-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1560701795
• Substitutable numbers: A1560701795, A 156 070 17 95
• Fuel type: Petrol
• Category: Additional Fuel Injection Parts

Purpose and function in the injection system

The fuel rail in Mercedes W204 and W212 models is responsible for the even distribution of petrol to individual cylinders. It maintains the appropriate operating pressure within the injectors, which has a direct impact on:

• engine stability at idle,
• correct fuel dosing across the full load range,
• efficient engine starting in both cold and warm conditions,
• maintaining proper combustion parameters.

A component from this group is particularly important in modern petrol engines, where the precision of fuel supply affects performance, refinement, and fuel consumption.

Compatibility and fit for Mercedes

The offered fuel rail has been designed to work with petrol engines in Mercedes C-Class (W204) and E-Class (W212) vehicles. Using a part from the same design family allows for the retention of factory mounting points and proper routing of fuel lines. As a result, installation is straightforward, and the risk of leaks or improper component alignment is minimized.

Choosing a component compatible with the Mercedes injection system also facilitates diagnostics – the operating parameters of the rail are specified by the manufacturer, which allows for the correct interpretation of data from sensors and the engine control unit.

Technical characteristics and advantages of use

The petrol fuel rail operates under conditions of high pressure and temperature, which is why its proper construction is essential. Using an original solution from the Mercedes group ensures:

• adequate resistance to operating pressure in the petrol system,
• correct geometry of fuel channels,
• compatibility with stock injectors and engine accessories,
• the ability to maintain factory engine operating parameters.

A used element of this type is a good choice in situations where the existing rail has suffered mechanical damage, external corrosion, or internal contamination, and the goal is to restore proper system operation without excessive budget strain. Using an original fuel rail helps avoid fitment issues and unforeseen changes in fuel supply characteristics.

Condition, verification, and practical application

The offered fuel rail comes from dismantling and is classified as a used part, which allows for combining reasonable cost with the preservation of proper functionality. Before being listed, components of this type are standardly verified for mechanical damage in the body area and fuel connections. In practice, this means that the customer receives a component prepared for further operation after proper installation and the use of new seals in accordance with service recommendations.

The rail will prove useful both for a typical replacement of a worn-out element and for injection system repairs after a failure, when it is necessary to restore tightness and stable fuel pressure in the supply rail.

Technical support and related items

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Mercedes and need other elements from the same group, such as fuel lines, injectors, or control valves, check the available parts in the Other Mercedes injection system parts category.

To better understand why choosing original used components for this brand is beneficial in terms of durability and service costs, it is worth reading the article Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?, which discusses the practical aspects of operation and selection of parts for Mercedes cars.