AdBlue Filler Pipe BMW X2 F39 Mini F60 Diesel B47 SCR Adblue Tank Neck Cap

The AdBlue filler neck hose for BMW X2 F39 and Mini F60 with B47 diesel engine is an original SCR system component responsible for the safe and leak-free delivery of AdBlue fluid to the tank. Thanks to its factory BMW design, it ensures proper cooperation with the filler cap and tank neck, which reduces the risk of leaks and problems with urea solution dosing in the exhaust gas purification system.

Specifications and technical data

• SKU: 7399294
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7399294
• Substitutable numbers: 7399294, 16197399294
• Fuel type: Diesel
• Category: Other Exterior Parts & Accessories

Purpose and Function in the SCR System

This AdBlue filler neck hose is designed for BMW X2 F39 and Mini F60 vehicles with the B47 diesel engine, equipped with the SCR (Selective Catalytic Reduction) system. The component connects the external filler to the AdBlue tank neck, ensuring:

• stable fluid guidance during refueling,
• proper ventilation of the tank neck,
• sealing of the connection with the cap and tank,
• correct operating conditions for the AdBlue dosing module.

By maintaining the original hose geometry, the SCR system ensures proper fluid flow and resistance to body vibrations, which is important for the durability of the entire nitrogen oxide reduction system.

Construction and Fit for BMW X2 F39 and Mini F60

The AdBlue filler neck hose, along with the neck and cap housing, has been specifically designed for the body architecture of the BMW X2 F39 and Mini F60. This means:

• factory mounting points to the body and chassis components,
• appropriate profiling for the routing of tunnels and covers,
• compatibility with the original AdBlue filler cap,
• compliance with the AdBlue tank system used in B47 diesel engine versions.

Its original origin from the BMW Group promotes precise fitting with the existing installation, without the need for modifications or additional adapters.

Condition, Origin, and Benefits of Choosing OEM Parts

The offered AdBlue filler neck hose is a used part, sourced from a dismantled BMW Group vehicle. Choosing an original OEM part in this case primarily offers:

• preservation of factory-quality materials resistant to AdBlue and operating conditions,
• assurance of compatibility with the tank system and body mountings,
• reduction of leak risks typical of aftermarket replacements with simplified designs,
• more predictable SCR system performance in the long term.

For users who consciously choose parts from the secondary market, an article discussing the differences between new and used components may be helpful – more information can be found in the material comparing new and used car parts.

Importance for B47 Diesel Engine Operation

In B47 diesel engines, a functional AdBlue system is crucial for maintaining compliance with emission standards and for the correct operation of the engine control unit. An improperly functioning filler neck hose can lead to:

• problems with refilling AdBlue fluid,
• error messages related to fluid level or quality,
• power reduction or limp-home mode resulting from incorrect SCR system operation.

Selecting an original AdBlue filler neck hose for the BMW X2 F39 and Mini F60 helps minimize the risk of leaks and disruptions in the exhaust gas purification system, which translates to stable operation of the diesel engine.

Expanding Knowledge and Selecting Other Components

If you are planning a comprehensive repair or upgrade of the exhaust gas purification system area in your BMW and need other components from the same group, such as hoses, tanks, or AdBlue-related modules, check the available parts in the Other BMW category.

To compare solutions used in different brands and engine versions, including sporty variants, you can read an article describing the structural differences in powertrains and chassis – details can be found in the text Audi RS vs. Other Models – What's Under the Hood and Chassis?.