Ventilation Hose Mercedes W176 W246 Fuel Vent Breather Line Pipe A2700183800

Ventilation Hose Mercedes W176 W246 Fuel Vent Breather Line Pipe is an original fuel system component designed for Mercedes compact models. The precise construction of the hose ensures stable fuel routing between components, which promotes smooth engine operation and helps maintain proper performance parameters. This used OEM component is a sensible choice for those looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: A2464700664
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2464700664
• Substitutable numbers: A2464700664, A 246 470 06 64
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel hose used in Mercedes W176 and W246 models is responsible for the safe transport of fuel within the supply system. A properly selected internal diameter and flow characteristics allow for maintaining the correct operating pressure, which translates into stable engine performance and proper interaction with engine accessories.

The original design from the Lines, hoses and pipes group means maintaining factory geometry, thanks to which the hose fits in the engine compartment according to the manufacturer's design, minimizing the risk of chafing, kinking, or unwanted vibrations.

Benefits of using an original fuel hose

Using a factory fuel hose in Mercedes compact class cars brings a number of practical benefits:

• secure fit to the fuel system without the need for modifications,
• preservation of the original fuel line routing in the engine compartment,
• reduction of the risk of leaks resulting from improper installation of aftermarket replacements,
• consistency with other fuel system components.

Thanks to this, the fuel hose provides a solid foundation for repairs related to the injection system, replacement of supply components, or troubleshooting leaks in the lines.

Installation and operational characteristics

The original fuel hose for Mercedes is designed for installation at factory mounting points, which facilitates the mechanic's work and shortens service time. The hose construction is adapted to the conditions in the engine compartment, such as elevated temperatures or vibrations, which promotes stable operation over a long period.

The used component allows for economical vehicle repair while maintaining the proper technical standard. This solution is particularly beneficial during complex service work when several fuel system components are being replaced simultaneously.

Product condition and practical service application

The fuel hose offered in this variant comes from disassembly and is intended for reinstallation after verification by a mechanic. This type of part works well in vehicles used on a daily basis, where a combination of functionality and repair cost control is important.

In workshop practice, the hose can be used both when replacing a damaged section of the fuel line and during larger work on the supply system, e.g., after a collision or when upgrading engine accessories, provided that the vehicle configuration is compatible with the hose application.

If you are planning a comprehensive repair or upgrade of the fuel system area in your Mercedes and need other elements from the same group, such as flexible fuel line sections, rigid pipes, or additional connectors, check the available parts in the Mercedes lines, hoses and pipes category.

If you want to better understand how to sensibly use recycled parts in vehicle systems and optimize service costs, it is worth reading the guide: Brake calipers under the microscope – how to reduce repair costs by choosing proven used parts.