Ford Fiesta Mk8 ST Air Intake Inlet Manifold 1.5 Petrol HX7G-9424-AA

Ford Fiesta Mk8 ST Air Intake Inlet Manifold 1.5 Petrol is an original intake system component designed for Ford engines powered by petrol. Engineered for the dynamic ST version, it ensures stable air supply to the engine and supports its efficient, consistent operation across the entire rev range. This used manifold is an excellent choice for professional repairs or restoring factory engine parameters in a sporty Fiesta.

Specifications and technical data

• SKU: 2556710
• Mark: Ford
• Condition: Used
• OEM Part Number: 2556710
• Substitutable numbers: 2556710, HX7G-9424-AA, HX7G9424AA, HX7G-9424-BA, HX7G9424BA
• Fuel type: Petrol
• Part type: Intake Manifold
• Category: Intake Manifolds

Purpose and function of the intake manifold

The intake manifold in the version used for the Ford Fiesta Mk8 ST is responsible for the even distribution of air to all cylinders of the 1.5 petrol engine. A correctly selected component from this group is crucial for:

• stable engine operation across the entire rev range,
• maintaining factory performance and torque characteristics,
• proper interaction with the fuel system and engine control unit,
• maintaining correct fuel consumption values and throttle response. Thanks to the design developed by the manufacturer, the manifold maintains factory flow parameters, which is particularly important in more powerful, sporty variants of Ford models.

Technical characteristics and compatibility

The presented item belongs to the Intake Manifolds category and is intended for a petrol engine. This means that its geometry, channel diameters, and mounting points are adapted to the specific requirements of the 1.5 unit used in the Fiesta ST. The manifold design is optimized for:

• proper sealing at the interface with the cylinder head and other intake components,
• stable installation in the engine bay without the need for modifications,
• compatibility with factory sensors and intake system accessories. Choosing an original manifold from the same product group helps avoid fitment issues that often arise with aftermarket replacements featuring different geometry.

Condition, application, and benefits of installation

The item is offered as used, which allows for cost-effective repair while maintaining factory specifications. This is a practical solution in situations where the existing manifold has suffered mechanical damage, deformation, or cracking, as well as in cases of intake system leaks. Replacing it with a functional intake manifold in a Fiesta Mk8 ST helps to:

• reduce power drops resulting from intake leaks,
• stabilize engine operation at idle and under load,
• preserve the factory characteristics of the 1.5 petrol unit,
• minimize the risk of ECU errors related to incorrect airflow. For workshops and private users, this means predictable installation and easier diagnostics of potential faults in the future.

Support with selection and knowledge expansion

When selecting an intake manifold for a specific Ford version, it is worth paying attention to compatibility with the engine unit, fuel type, and model generation. If necessary, vehicle identification data and information about previously used intake system components may be helpful. If you want to better understand the impact of flow components on engine performance and characteristics, as well as learn practical tips regarding used components in sports and performance cars, check out the article on performance exhaust systems and used manifolds in sports cars. It is a good supplement to your knowledge about how manifold selection affects the entire exhaust and air flow path.

Related items from the Ford Intake Manifolds group

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other items from the same group, such as additional manifolds, intake components, or compatible housings, check the available parts in the Ford Intake Manifolds category.

Summary

Ford Fiesta Mk8 ST Air Intake Inlet Manifold 1.5 Petrol is a sensible choice for those who want to restore the proper operation of the intake system in a sporty Fiesta while maintaining factory engine characteristics. A used, original component from the Intake Manifolds category allows for professional repair without the need for costly accessory modifications, while ensuring compatibility with the petrol unit and factory engine management.