Ford Transit Custom AdBlue Fuel Additive Tank 2.0 TDCi Diesel GK21-5J228-AH

Visual condition of the part

The product shows signs of use visible in the photos.

Ford Transit Custom AdBlue Fuel Additive Tank 2.0 TDCi Diesel is an original fuel system component designed for use with diesel engines. It ensures stable storage of the AdBlue solution and its safe delivery to the exhaust aftertreatment system, which supports the proper operation of the SCR system and helps maintain emission standards. Thanks to its factory design, the component integrates perfectly with the vehicle's fuel and emission system without the need for modifications.

Specifications and technical data

• SKU: 2327090
• Mark: Ford
• Condition: Used
• OEM Part Number: 2327090
• Substitutable numbers: 2327090, GK21-5J228-AH, GK215J228AH
• Fuel type: Diesel
• Part type: Fuel Tank
• Rim width: 5
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented tank belongs to the Fuel tanks and filler pipes category and is dedicated to Ford vehicles with a diesel engine. It is responsible for storing the AdBlue additive and correctly delivering it to the system, which is crucial for the efficient operation of the nitrogen oxide reduction system in diesel units.

This element works with the fuel and emission system to:

• maintain the appropriate level of AdBlue additive in the vehicle,
• ensure tightness and resistance to operating conditions,
• provide a stable supply to the exhaust aftertreatment system during engine operation.

Construction and fitment for Ford Transit Custom

The tank has been designed specifically for the Transit Custom model with a 2.0 TDCi unit, which translates into precise fitment to factory mounting points and compatibility with original hoses and sensors. As a result, installation is straightforward, and the risk of leaks or assembly errors is minimized.

As a part from the Fuel tanks and filler pipes group, the component works with other system elements, such as filler hoses or the main fuel tank, creating a cohesive system for supplying and dosing the additive to the diesel engine.

Operational characteristics and condition

The offered item is in used condition, meaning it has been removed from a vehicle and was previously in service. Such components are a popular choice as an economical alternative to new parts while maintaining the original design and fitment. In the case of fuel additive tanks, this is particularly important because the system requires compliance with factory specifications.

When selecting a tank, it is worth paying attention to compliance with the manufacturer's markings and fuel system parameters to ensure proper cooperation with the diesel engine and avoid issues with SCR system operation or error messages on the dashboard.

Benefits of using an original AdBlue tank

Using an original AdBlue additive tank in a Ford Transit Custom 2.0 TDCi brings a number of practical benefits:

• Factory fitment – no need for installation modifications, compatibility with the fuel and emission system.
• Cohesive cooperation with the diesel engine – correct additive dosing and stable operation of the exhaust aftertreatment system.
• Reasonable repair cost – a used part allows for lower service costs while maintaining the original design.

For workshops and fleet users, this means faster repairs and a lower risk of problems associated with unsuitable aftermarket replacements.

If you are planning a comprehensive repair or upgrade of the fuel supply and AdBlue additive area in your Ford and need other elements from the same group, such as additional tanks, filler hoses, or mounting hardware, check out the available parts in the Ford fuel tanks and filler pipes category.

Selection, diagnostics, and fuel system operation

To correctly select an additive tank for a specific engine version and equipment level, it is worth using the manufacturer's markings and catalog data. Diagnostic procedures for the fuel and emission system can also be helpful, allowing you to assess the condition of other components, such as pumps, injectors, or the main fuel tank. Detailed information on the operation and maintenance of the entire system can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which discusses diagnostics, selection by VIN/OEM, and operating principles.

In the case of used parts, proper handling of the component before and after installation is particularly important – from storage methods and leak checks to regular inspections. Practical tips on extending the durability of dismantled parts can be found in the guide on how to extend the service life of used car parts, which will allow you to better plan maintenance and reduce the risk of unplanned vehicle downtime.