Ford Transit Custom Mk8 Air Filter Cleaner Box Housing 2.0 EcoBlue GK21-9643-AA

Visual condition of the part

The product shows signs of use visible in the photos.

Ford Transit Custom Mk8 Air Filter Cleaner Box Housing 2.0 EcoBlue is an original intake system component, designed specifically for EcoBlue units. Its robust construction ensures stable mounting of the filter element and airtight airflow to the engine. This is a practical solution for users who want to restore the proper operation of the air intake system using original Ford components.

Specifications and technical data

• SKU: JK21-9A612-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: JK21-9A612-AA
• Substitutable numbers: JK21-9A612-AA, JK219A612AA, GK21-9643-AA, GK219643AA
• Category: Air Filter Housings

Purpose and function in the intake system

The presented air filter housing is a component dedicated to the 2.0 EcoBlue engine in the Transit Custom Mk8 model. Its task is to keep the filter element in the correct position, ensure the tightness of connections, and properly direct the airflow to the intake manifold. As a result, the engine receives air with the appropriate level of purification, which promotes stable operation of the power unit and reduces the risk of premature wear of internal components.

Construction and fitment for Ford Transit Custom Mk8

The original housing design was developed by Ford for precise fitment in the engine bay of the Transit Custom Mk8. The layout of mounts, connectors, and connection sockets corresponds to factory mounting points, which facilitates replacement without the need for modifications. The geometry of the air ducts is adapted to the flow characteristics of the EcoBlue engine, which helps maintain proper cylinder filling parameters and supports the correct operation of engine control systems.

Benefits of using the original air filter housing

Using a factory air filter housing in the Transit Custom Mk8 allows for compliance with the vehicle manufacturer's design. The most important advantages include:

• secure fitment to standard mounts and intake hoses,
• maintaining the tightness of the air intake system,
• stable seating of the filter element,
• reducing the risk of contaminants entering the engine.

Thanks to this, it is possible to predictably recreate the factory operating conditions of the power unit, which is important for both durability and the vehicle's operational parameters.

Component condition and service application

The offered air filter housing comes from the Air filter housings group and is intended for service applications in Ford Transit Custom Mk8 commercial vehicles with a 2.0 EcoBlue engine. This solution is particularly useful in situations where the existing housing has suffered mechanical damage, deformation, or operational wear that may affect the tightness of the intake system.

Expanding the intake system in Ford Transit Custom

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other elements from the same group, such as additional bodies, covers, or mounting modules, check the available parts in the Ford Air filter housings category.

Technical support and cost optimization

When planning intake system repairs, it is worth considering the impact of the air filter housing condition on engine longevity and operating costs. Well-chosen, original components help reduce the risk of improper air intake, which can translate into less load on the power unit and more stable operating parameters. If you are interested in a broader context of using used parts for servicing modern engines and optimizing expenses, take a look at the article Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs, where a practical approach to component selection based on real service needs is discussed.