Ford Focus Mk3 Air Filter Box Resonator 1.6 TDCi Diesel AV61-9F763-CC

Ford Focus Mk3 Air Filter Box Resonator 1.6 TDCi Diesel is an intake system component designed by Ford to ensure stable operation of the diesel engine. It is responsible for shaping the airflow within the filter housing, which promotes smooth engine performance and reduces unwanted acoustic vibrations. This used, original resonator is a practical solution for drivers looking for a proven component at a reasonable price.

Specifications and technical data

• SKU: AV61-9F763-CC
• Mark: Ford
• Condition: Used
• OEM Part Number: AV61-9F763-CC
• Substitutable numbers: AV61-9F763-CC, AV619F763CC
• Fuel type: Diesel
• Part type: Air Filter Housing
• Category: Air Filter Housings

Purpose and function in the intake system

The air filter resonator in the Ford Focus Mk3 with a 1.6 TDCi Diesel engine operates within the Air filter housings, stabilizing the flow of intake air. Its task is to reduce pulsations in the intake duct and limit the noise generated by air intake, which translates into more comfortable cabin acoustics and predictable engine response to load. Thanks to its tailored internal geometry, the resonator helps maintain the proper conditions for the diesel unit, supporting uniform cylinder filling and correct interaction with the engine control system. This is particularly important in modern diesel engines, where stable airflow affects engine refinement and combustion parameters.

Advantages of using an original Ford component

Choosing an original Ford resonator means maintaining the factory characteristics of the intake system, without the risk of mismatch or unwanted changes in engine acoustics. The element was designed specifically for the construction of the Focus Mk3 with the 1.6 TDCi unit, which ensures proper fitment with the air filter housing and other intake components. Key benefits include:

• Factory fitment for the Ford Focus Mk3 intake system with a diesel engine.
• Stabilization of airflow in the filter housing area, supporting correct engine operation.
• Reduction of air intake noise, which improves acoustic comfort inside the vehicle.
• A solution consistent with the vehicle manufacturer's design specifications.

Operational characteristics and installation

The air filter resonator for the Ford Focus Mk3 with a 1.6 TDCi Diesel engine is a component intended for use in the diesel engine intake system. The OEM design facilitates installation in place of the factory component, without the need to modify the filter housing or intake ducts. As a result, the replacement is predictable in terms of time and scope of workshop work. A used component allows for an economical repair of the intake system while maintaining the original manufacturer's specifications. This solution is particularly beneficial when it is necessary to restore the proper operation of the air intake system after damage or wear of the previous resonator.

Why it is worth choosing used original parts

Using used, original intake system components, such as an air filter resonator, allows you to combine savings with maintaining the vehicle's factory performance parameters. Original parts are designed for specific engines and bodies, which promotes durability and predictable behavior during operation. You can find more about the advantages of such solutions in the article Quality assurance and OEM safety – why are used original car parts the best choice for your car?. 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 intake ducts, air filter inserts, or additional housing modules, check the available parts in the Ford Air filter housings category.