BMW X3 G01 Diesel AdBlue SCR Tank Filler Neck Pipe Plastic Tube Hose 7390672

BMW X3 G01 Diesel AdBlue SCR Tank Filler Neck Pipe Plastic Tube Hose is an original fuel system component designed for diesel vehicles. It ensures safe and leak-proof delivery of AdBlue solution into the system, which is crucial for the proper operation of the exhaust emission reduction system in BMW Diesel engines. This used OEM component is a sensible choice for drivers looking for a technically compatible solution at an attractive price.

Specifications and technical data

• SKU: 7390672
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7390672
• Substitutable numbers: 7390672, 16197390672
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function of the AdBlue filler neck

The AdBlue tank filler neck in the BMW X3 G01 is responsible for the precise connection between the refueling point and the urea solution storage system. A correctly selected component guarantees:

• stable routing of the medium from the filler cap to the tank,
• system tightness during refueling,
• reduced risk of leaks and air entering the system,
• compatibility with the factory exhaust emission reduction system in diesel engines.

By maintaining the factory geometry and hose diameters, the filler neck works with the stock tank and AdBlue system equipment, which translates into stable operation of the entire system.

Benefits of using an original BMW component

The original AdBlue tank filler neck for the BMW X3 G01 from the Fuel tanks and filler pipes category ensures a perfect fit with factory mounting points and body construction. In practice, this means:

• no need for bodywork or mounting bracket modifications,
• preservation of the hose routing path intended by the manufacturer,
• easier diagnostics of potential leaks in the future,
• consistency with other fuel system components in diesel vehicles.

Choosing an original component from the aftermarket allows you to maintain high system quality while reducing repair costs. This is particularly important in modern diesel units, where proper operation of the AdBlue system affects performance, fuel consumption, and compliance with emission standards.

Selection and compatibility with the fuel system

The AdBlue tank filler neck is part of a broader fuel and consumable storage system. When selecting the component, it is worth paying attention to:

• compatibility with the specific BMW X3 G01 body generation,
• intended use for diesel-powered engines,
• connection to the OEM part number and interchangeable numbers, which facilitate verification via manufacturer catalogs.

To better understand the relationships between the tank, hoses, and other components, a specialized guide on the fuel system will be helpful. A detailed discussion on diagnostics, selection by VIN/OEM, and maintenance can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Component condition and use in service practice

The offered AdBlue tank filler neck is a used part, making it a cost-effective solution for post-accident repairs, replacing damaged hoses, or restoring full system functionality after a failure. This type of component is particularly useful when:

• mechanical damage to the filler neck or hose has occurred during a collision,
• there are leakage problems in the area of the cap or connectors,
• it is necessary to replace the element with one that complies with the factory BMW specification.

Using an original, used filler neck allows you to maintain the construction intended by the manufacturer, which facilitates installation and reduces service time. This is a practical solution for workshops specializing in the maintenance of modern diesel units.

Expansion and modernization of the BMW fuel system

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