Mercedes GLA X156 Petrol M270 Fuel Tank Lines Advance Fuel Hose A2464702164

Mercedes GLA X156 Petrol M270 Fuel Tank Lines Advance Fuel Hose is an original fuel system component designed for use with petrol fuel. It ensures a tight and stable connection between the tank and other fuel system components, which translates into safe and predictable vehicle operation.

Specifications and technical data

• SKU: A2464702164
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2464702164
• Substitutable numbers: A2464702164, A 246 470 21 64
• Fuel type: Petrol
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The offered hose belongs to the Fuel tanks and filler pipes group and is dedicated to Mercedes GLA X156 generation models with the M270 petrol engine. It is responsible for transporting fuel from the tank to further system components, maintaining proper flow and resistance to operating pressure and thermal conditions occurring in the chassis compartment.

A properly selected fuel hose reduces the risk of leaks, pressure drops, and problems with starting or engine operation. In the case of modern petrol units, such as the M270, the stability of the fuel supply is crucial for the correct operation of the injection, exhaust emissions, and fuel consumption.

Benefits of using an original fuel hose

Choosing an original component designed for a specific Mercedes model allows you to maintain the factory parameters of the fuel system. The most important advantages include:

• precise fit to the chassis and fuel tank geometry in the GLA X156,
• preservation of factory mounting points and hose routing,
• material resistance to petrol and typical operational loads,
• consistency with other components of the M270 engine fuel supply system.

Thanks to this, the installation is carried out in an orderly manner, without the need for system modifications, and the fuel system maintains the parameters specified by the vehicle manufacturer.

Product characteristics and condition

The fuel hose comes from the Mercedes brand and is a used item, which makes it an attractive solution for users looking for original components at a reasonable price. A used item from a factory fuel system disassembly often retains high functionality while reducing repair costs compared to new replacements.

Due to its operation with petrol, the hose construction is designed for resistance to fuel, vapors, and typical operating conditions in the tank area. Proper selection of the element for the specific M270 engine version minimizes the risk of compatibility issues with quick-connectors, brackets, and other parts of the installation.

Selection, installation, and operational safety

When selecting a fuel hose for a Mercedes GLA X156 with a petrol engine, it is worth paying attention to compatibility with the fuel system, hose routing, and the type of connectors used. An original element from the Fuel tanks and filler pipes group facilitates the mechanic's work because it eliminates the need to adjust the length or diameter of the hose.

A correctly installed fuel hose contributes to:

• stable fuel pressure delivered to the engine,
• reducing the risk of leaks and uncontrolled petrol evaporation,
• safe vehicle operation in the long term.

In case of doubts regarding the fuel system configuration or the selection of the element for a specific equipment version, it is worth consulting a mechanic specializing in the Mercedes brand or using catalogs based on vehicle identification numbers.

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 return lines, filler pipes, or tank ventilation elements, check the available parts in the Mercedes fuel tanks and filler pipes category.

Technical support and knowledge about the fuel system

To better understand the role of fuel tank lines in the entire fuel supply system, it is worth familiarizing yourself with the operating principle of injectors, pumps, and the tank itself. A detailed discussion of diagnostics, selection by identification numbers, and operating principles can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are considering a wider replacement of elements in your car and are interested in how to effectively use original parts from the secondary market, our guide to popular used components may also be helpful: Best used car parts – a guide to the most frequently chosen original parts.