Mercedes C216 Low Pressure Fuel Line Pipe CL63 AMG Petrol A2780701832

Mercedes C216 CL63 AMG Low-Pressure Fuel Line is an original component of the gasoline fuel supply system, designed for operation in the demanding environment of an AMG engine. This line, from the Lines, Hoses, and Tubes category, ensures stable low-pressure fuel delivery, supporting the proper functioning of the powertrain. Thanks to its factory geometry and connectors, it is perfectly matched to the construction of the C216 CL63 AMG model.

Specifications and technical data

• SKU: A2780701832
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2780701832
• Substitutable numbers: A2780701832, A 278 070 18 32
• Fuel type: Petrol
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and Function in the Fuel System

The low-pressure line in a gasoline fuel supply system is responsible for the safe transport of fuel between components such as the pump, filter, and fuel rail. This is particularly important for AMG units, as the engine operates under heavy load, and the fuel system must maintain stable flow parameters.

The original low-pressure fuel line for the CL63 AMG has been designed with the following in mind:

• precise fit to the factory routing in the engine bay,
• adequate resistance to gasoline and operating temperatures,
• maintaining seal integrity after proper installation.

Benefits of Using an Original Mercedes Line

Using a line from the vehicle manufacturer's offering helps maintain the integrity of the entire fuel system. Factory geometry and connector types facilitate installation and reduce the risk of stress that could occur with incorrectly sized components. This is especially important in high-performance vehicles where the fuel system operates continuously under heavy load.

The main advantages of this solution include:

• maintaining the manufacturer's designed fuel flow path,
• compatibility with original brackets and mountings,
• reducing the risk of leaks resulting from mismatched diameters or shapes.

Technical and Material Characteristics

The line is designed for use in a gasoline engine fuel supply system, meaning it uses materials resistant to gasoline and typical fuel additives. The line's construction combines flexibility with appropriate rigidity to maintain its shape under temperature changes and engine vibrations.

In practice, this means:

• stable routing of the line without kinks when properly installed,
• resistance to typical operating conditions in the engine bay,
• direct applicability as a replacement part in the factory fuel system.

Condition, Installation, and Service Application

This item is a used part and is offered as a used fuel line, providing a cost-effective service solution for daily-driven vehicles. Replacement of the low-pressure line is recommended in situations where signs of wear, leaks, mechanical damage, or tampering with the fuel system are present.

When installing, pay attention to:

• correct routing of the line according to factory specifications,
• secure seating of connectors and clips,
• leak check after starting the engine.

Complementary Offer and Technical Resources

If you need other components from the fuel lines, vacuum lines, or cooling hoses category dedicated to this brand, check the available parts in the Mercedes Lines, Hoses, and Tubes category.

For service work on vehicle lighting, selecting headlights, or accessories, it is advisable to consult practical tips. The article See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights will be helpful, discussing the selection of original components and the approach to used OEM parts.