Ford Transit Mk7 2.4L Duratorq-TD Air Filter Housing Box Trim Cover BK31-9600-BG

Ford Transit Mk7 2.4L Duratorq-TD Air Filter Housing Box Trim Cover is an intake system component designed for diesel engines, responsible for the stable mounting of the filter element and proper airflow routing to the power unit. Thanks to the factory Ford design, the housing ensures proper sealing, which promotes safe diesel engine operation and reduces the risk of contaminants entering the intake system. This used OEM component is a sensible choice for Transit maintenance when you prioritize fitment and predictable component performance.

Specifications and technical data

• SKU: BK31-9600-BG-1
• Mark: Ford
• Condition: Used
• OEM Part Number: BK31-9600-BG
• Substitutable numbers: BK31-9600-BG
• Fuel type: Diesel
• Category: Air Filter Housings

Purpose and function in the intake system

The described housing belongs to the Air filter housings category and is structurally adapted to the 2.4L Duratorq-TD diesel unit. Its task is to maintain the filter element in the correct position, guide the airflow, and work in conjunction with the intake ducts and sensors located in this area. A correctly selected housing reduces pressure drops in the intake, stabilizes flow, and helps maintain engine performance parameters in accordance with the manufacturer's specifications.

Benefits of using an original housing

Using the original Ford design in a diesel engine intake system translates into a number of practical advantages:

• factory fitment to the engine bay and mounting points in the Ford Transit Mk7,
• preservation of the airflow geometry designed by the manufacturer,
• easier service maintenance when replacing the air filter element,
• compatibility with other intake system components, such as hoses and connectors.

As a result, the housing supports stable operation of the diesel unit and makes it easier to keep the vehicle in a technical condition consistent with the operational requirements for diesel engines.

Installation and operational characteristics

The air filter housing for the Transit with a 2.4L Duratorq-TD engine is designed as a component that works with the factory mounting system and accessories. This allows for installation in place of a worn or damaged component without the need for structural modifications. The used OEM element is a good solution when the priority is to maintain the original intake system concept while optimizing repair costs.

Why choose this housing for a diesel engine

In diesel engines, the quality of air filtration and intake sealing have a direct impact on the refinement, performance, and durability of the power unit. A properly selected air filter housing:

• helps limit the ingress of dust and particles into the engine,
• supports the maintenance of stable combustion parameters in the diesel unit,
• facilitates regular replacement of the filter element, which promotes longer component life.

For Ford Transit Mk7 users, this means more predictable operation of a commercial vehicle, where the intake system often works in demanding road and environmental conditions.

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other components from the same group, such as additional housings, intake ducts, or mounting elements, check out the available parts in the Ford air filter housings category.

For drivers interested in a broader perspective on selecting used components in the drivetrain, including elements working with the engine and transmission, a guide describing practical principles for assessing the condition of second-hand parts may be helpful – more information can be found in the article Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems.