Purge Line Mercedes W176 A45 AMG Petrol M133 Fuel Evaporation Hose A1764700164

Mercedes W176 A45 AMG Gasoline M133 Fuel Evaporation Hose is an original fuel system component from the Hoses, Tubes, and Pipes group, designed for use with the M133 gasoline engine. Designed by the vehicle manufacturer, it ensures proper fuel vapor evacuation and stable operation with the factory engine fuel supply system.

Specifications and technical data

• SKU: A1764700164
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1764700164
• Substitutable numbers: A1764700164, A 176 470 01 64
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and Function of the Fuel Evaporation Hose

The presented fuel evaporation hose is responsible for the controlled routing of gasoline vapors within the fuel system, which is important for both correct engine operation and limiting fuel vapor emissions. This component works with the M133 unit's accessories in the Mercedes W176 A45 AMG, maintaining compatibility with the factory routing geometry of the lines.

Thanks to its precise fit for the specific gasoline configuration, the hose maintains system tightness within the typical temperature and load ranges encountered in this model, contributing to stable engine performance parameters and proper mixture control.

Construction and Fitment in the Fuel System

The hose belongs to the group of elements referred to as Hoses, Tubes, and Pipes, meaning it is designed for precise routing of the working medium within the engine bay. Its shape and diameter are adapted to the factory connectors and mounting brackets in the Mercedes W176 A45 AMG, which facilitates installation and reduces the risk of stress during operation.

The appropriately selected working material of the hose is designed for contact with gasoline vapors, and the hose's construction supports maintaining proper flow without undesirable kinks or constrictions. This allows the fuel evaporation system to operate predictably and in accordance with the vehicle manufacturer's specifications.

Benefits of Using an Original Hose

Using an original fuel evaporation hose in the sporty A45 AMG version allows for maintaining the consistency of the entire fuel system with the factory specifications. This is particularly important in a high-power gasoline engine, where stable operating conditions and leak-free lines impact the unit's smoothness and the correct operation of control systems.

Choosing a hose from the same construction group as other fuel system components reduces the risk of leaks, improper vapor routing, or diagnostic errors related to the emission system. For the user, this means more predictable operation and easier diagnosis of potential future faults.

Component Condition and Service Application

The offered fuel evaporation hose is a used part, making it an attractive service solution for situations where hose replacement is necessary while maintaining reasonable repair costs. This type of part is suitable for both standard fuel system maintenance and for restoring the vehicle's full functionality after interventions in the engine bay.

Choosing a used component from the hoses and tubes group allows for maintaining the original routing geometry of the system, which is especially important in the densely packed engine bay of the AMG version, where each hose has a precisely defined position relative to other components.

Completing the Mercedes Hose System

If you are planning a comprehensive repair or modernization of the engine area in your Mercedes and need other elements from the same group, such as fuel lines, vacuum hoses, or breather pipes, check the available parts in the Mercedes Hoses, Tubes, and Pipes category.

For drivers interested in a broader perspective on selecting used components for the drivetrain, a useful addition may be a guide describing the practical aspects of purchasing second-hand parts – you can find it in the article Used Differential – What You Should Know About Used Differentials, Sensors, and Drivetrain Systems.