Mercedes CLS C216 Fuel Pipe Hose Line CL 63 AMG Petrol Engine A221470237564

The Mercedes CLS C216 CL 63 AMG Flexible Fuel Line is a specialized component from the Lines, Hoses, and Tubes group, designed for gasoline fuel systems in Mercedes vehicles. The flexible construction of the line ensures stable fuel delivery in the demanding engine bay environment, supporting safe and consistent engine operation.

Specifications and technical data

• SKU: A221470237564
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A221470237564
• Substitutable numbers: A221470237564, A 221 470 23 75 64, A2214702375, A 221 470 23
• Fuel type: Petrol
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and Function in the Fuel System

The flexible fuel line used in CLS and CL 63 AMG models is responsible for transporting gasoline between fuel system components, maintaining proper sealing and vibration resistance. Thanks to its flexible design, it compensates for engine and body movements, reducing the risk of micro-cracks and leaks at critical points in the system.

The product is dedicated to systems where the working medium is gasoline fuel, meaning the material and construction are adapted to the specific chemical and temperature requirements of this type of fuel.

Benefits of Using an Original Line

Using an original flexible fuel line in a Mercedes CLS or CL 63 AMG allows you to maintain the factory characteristics of the fuel system's operation. The correct fit of the line's shape and length translates to:

• proper fuel routing without unnecessary kinks or stresses,
• stable engine operation under varying loads,
• reduced risk of leaks at connection points,
• maintenance of compliance with the factory engine bay architecture.

Using an OEM group component is a solution that combines technical installation correctness with cost control for servicing, especially for advanced AMG powertrains.

Component Condition and Installation Aspects

The fuel line is offered in used condition, which means it has been removed from a dismantled vehicle and verified for further operational suitability. This type of component, when installed correctly, can effectively restore the sealing and functionality of the fuel system in a vehicle where the previous line has become worn or damaged.

Due to the specific nature of the fuel system, installation by an experienced Mercedes service technician is recommended, adhering to safety procedures for working with gasoline and bleeding the system.

Fuel System Safety and Reliability

A functional flexible fuel line directly impacts vehicle operational safety. Maintaining a leak-free gasoline supply area reduces the risk of leaks, unpleasant odors, and potential fire hazards. For high-performance engines, such as AMG versions, stable fuel supply is also crucial for maintaining proper engine smoothness and consistent performance.

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 additional fuel lines, hoses, or tubes, check the available parts in the Mercedes Lines, Hoses, and Tubes category.

Additional Technical Support

When working on the fuel system and the overall condition of the powertrain, it is also worth paying attention to the cooling system's condition, which is crucial for engine longevity. More practical information on the impact of operating temperature on engine lifespan can be found in the article Engine Cooling System – Overheating, Repair, and Used Radiators, which discusses the relationships between cooling and the reliability of modern engines, including those in Mercedes vehicles.