BMW G11 Diesel Fuel Tank AdBlue Filler Neck Pipe Plastic Tube Line Hose 7358308

BMW G11 Diesel Fuel Tank AdBlue Filler Neck Pipe Plastic Tube Line Hose is an original fuel system component designed for precise delivery of AdBlue fluid to the tank in diesel engine vehicles. Thanks to its tailored geometry and factory design, it ensures a stable hose connection, reduces the risk of leaks, and supports the proper operation of the exhaust emission reduction system. This solution is particularly beneficial for professional repairs or replacing a damaged filler hose.

Specifications and technical data

• SKU: 7358308
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7358308
• Substitutable numbers: 7358308, 16197358308
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel/AdBlue system

The described filler pipe is a component from the Fuel tanks and filler pipes group, dedicated to BMW G11 series models with a diesel engine. Its task is to safely guide the AdBlue fluid from the filler neck to the appropriate section of the installation, so that the SCR system can operate under stable pressure and temperature conditions. A correctly selected hose minimizes the risk of leaks, airlocks, and exhaust gas purification system errors.

In diesel-powered vehicles, such as the BMW G11, the tightness and correct routing of AdBlue hoses have a direct impact on:

• maintaining proper fluid dosing into the exhaust system,
• stable operation of the SCR system controller,
• reducing corrosion and damage to components adjacent to the hose,
• reducing the risk of the engine entering emergency mode due to emission errors.

Construction and material of the AdBlue filler hose

The filler pipe is made of plastic selected for contact with AdBlue fluid and the conditions prevailing in the body cavity. The plastic construction provides a favorable strength-to-weight ratio, resistance to urea, and reduces the transmission of vibrations from the body to the fuel system. The hose profile has been designed to bypass critical structural elements and allow for proper line routing in limited installation space.

Properly shaped hose ends facilitate installation in factory brackets and connectors, which translates into repeatable, service-grade fitment to the BMW G11 body. Thanks to this, the component works well with original clamps and mounts, and the entire filler line maintains proper rigidity.

Benefits of using an original used BMW part

The presented AdBlue filler hose is a BMW brand part, which means maintaining factory fitment parameters and compatibility with the fuel/AdBlue system in the BMW G11. A used component of this type allows for economical repair while maintaining the original geometry and build quality, which is essential for precise fluid installations.

The main advantages of using an original AdBlue filler pipe include:

• maintaining the factory routing of the hose in the body,
• compatibility with existing brackets and mounts,
• reducing the risk of leaks resulting from aftermarket part mismatches,
• consistency with other fuel system components in the diesel engine.

If you are considering a wider use of used parts in your BMW and want to learn about their advantages in terms of cost, quality, and ecology, it is worth reading the article: Used parts for BMW – is it worth it? Key benefits for brand fans.

Professional installation and fuel system diagnostics

Replacing the AdBlue filler hose in a BMW G11 should be combined with a leak check of the entire fuel/AdBlue system, including the tank, hoses, and dosing elements. Proper installation includes clipping the hose into the original brackets, checking the condition of the seals, and verifying any errors stored in the engine controller.

For users who want to better understand the relationships between the tank, hoses, and other fuel system components, a guide describing diagnostics and operation will be useful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. It allows you to consciously plan repairs and select components according to the manufacturer's markings.

Expansion of the filler system in BMW – related elements

If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other components from the same group, such as additional filler hoses, connectors, or elements leading to the tank, check the available parts in the BMW Fuel tanks and filler pipes category.

Selecting components from one functional group allows you to maintain the structural consistency of the entire system, which translates into stable diesel engine operation and a lower risk of recurring faults related to leaks or incorrect hose routing.