Ford Fiesta Mk7 B-Max Air Intake Filter Cleaner Box 1.5 1.6 TDCi CN11-9C676-CA

Ford Fiesta Mk7 B-Max Air Intake Filter Cleaner Box 1.5 1.6 TDCi is an original intake system component from the Air filters group, designed for Ford diesel engines. It ensures stable mounting of the filter element and proper air routing to the power unit, which promotes smooth engine operation and reduces the risk of contaminants entering the intake system.

Specifications and technical data

• SKU: CN11-9C676-CA
• Mark: Ford
• Condition: Used
• OEM Part Number: CN11-9C676-CA
• Substitutable numbers: CN11-9C676-CA, CN119C676CA
• Part type: Air Filter
• Category: Air Filters

Purpose and function of the air filter housing

The air filter housing in Fiesta Mk7 and B-Max models with 1.5 and 1.6 TDCi engines is responsible for the airtight sealing of the filter element and directing the airflow sucked in by the engine. A properly selected housing minimizes pressure drops in the intake, stabilizes flow, and supports the correct operation of sensors in the intake system. Using an original Ford housing instead of non-original parts reduces the risk of leaks, improper fitment with intake ducts, and issues with filter element installation. This is particularly important in TDCi engines, where air quality and flow stability have a direct impact on the performance and durability of the power unit.

Benefits of using the original Ford housing

Using an air filter housing from the Ford range allows you to maintain the factory geometry of the intake system. Thanks to this:

• proper sealing between the housing and the intake ducts is maintained,
• the air filter element is stably seated and does not move during engine operation,
• compatibility with mounts and brackets in the engine bay is preserved,
• the risk of sucking in unfiltered air from the engine bay is reduced. For the user, this means more predictable operation, easier periodic maintenance, and a lower risk of unplanned vehicle downtime related to leaks in the intake system.

Product characteristics and fitment

The presented air filter housing is an element from the Air filters group dedicated to Ford vehicles with 1.5 and 1.6 TDCi diesel engines. The design has been developed for the specific layout of components in the engine bay, which facilitates installation and ensures proper routing of intake ducts. The product comes from dismantling, which in practice means the possibility of an economical replacement of a damaged or deformed housing while maintaining the original manufacturer's specifications. This solution is particularly beneficial in the case of post-accident repairs or mechanical damage to the housing resulting from operation.

Condition and installation aspects

The housing is offered as a used part, which allows for the optimization of service costs while maintaining the original Ford design. Before installation, a standard visual inspection for any mechanical damage is recommended, as well as replacing the filter element with a new one in accordance with the vehicle manufacturer's recommendations. In practice, installation involves replacing the existing element with the new housing, while maintaining the correct positioning of intake ducts and mounting points. Thanks to the factory origin of the component, this process is predictable and does not require modifications to the engine bay installation.

Expanding the Ford intake system

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 filter elements, intake ducts, or air supply channels, check out the available parts in the Ford Air filters category. For drivers interested in improving ergonomics and driving comfort, it is also worth considering an interior upgrade – you can find more practical tips in the article Interior metamorphosis: how branded seats from dismantling improve comfort and car value.