Ford Fiesta ST MK8 Heater Outlet Duct Pipe Tube Right O/S Side H1BB-18C298-BA

Ford Fiesta ST MK8 Heater Outlet Duct Pipe Tube Right O/S Side is an original heating system component designed for precise warm air flow distribution. Thanks to its factory-fit design for the Fiesta ST MK8 body, it ensures stable mounting, proper airflow, and consistency with other ventilation ducts. This is a practical solution for users looking to restore full functionality of the heating and ventilation system on the right-hand side of the vehicle.

Specifications and technical data

• SKU: RHD-2088419
• Mark: Ford
• Condition: Used
• OEM Part Number: 2088419
• Substitutable numbers: H1BB-18C298-BA, H1BB18C298BA, 2088419
• Location on the vehicle: Right
• Category: Other Air Conditioning & Heating

Application and function in the heating system

This heater outlet duct is responsible for directing heated air from the heater core to the appropriate channels on the right side of the cabin. A correctly selected component:

• maintains the tightness of connections within the ventilation system,
• ensures stable airflow without unwanted turbulence,
• reduces the risk of window fogging on the right side,
• supports even heat distribution in the cabin. Thanks to its dedicated shape and mounting points, the duct is perfectly matched to the dashboard architecture and ventilation tunnel of the ST MK8 version, which translates into trouble-free installation and predictable performance during operation.

Construction and fitment for Ford Fiesta ST MK8

The duct has been designed specifically for the sporty Fiesta ST MK8 variant, taking into account the limited space behind the dashboard and the routing of other wiring harnesses and components. The duct construction:

• accounts for factory mounting points on the right side of the vehicle,
• is compatible with the stock heater core and ventilation housing,
• minimizes stress resulting from bodywork movement and temperature changes. Such fitment allows for maintaining the original geometry of the ventilation system, which is essential both for driving comfort and for the proper operation of other HVAC system components.

Benefits of using an original used component

Using an original heater outlet duct in a used condition is a reasonable compromise between cost and quality. Compared to aftermarket replacements with universal geometry, the factory component:

• ensures predictable fitment with the dashboard and heater core,
• reduces the risk of leaks and unwanted airflow noises,
• maintains compliance with the factory heating system design. For users considering a broader replacement of components within the ventilation system, selecting original used parts allows for maintaining the technical consistency of the entire system without excessive budget strain.

Integration with other Ford components and part selection

If you are planning a comprehensive repair or upgrade of the interior and ventilation zone in your Ford and need other elements from the same group, such as air ducts, air vents, or additional heating hoses, check out the available parts in the Other Ford category. When selecting heating and ventilation system components, it is worth paying attention to compatibility with the specific body version and production year to ensure correct hose routing and full functionality of the ventilation controls. For more extensive modernization projects, including the drivetrain or braking system, it may be helpful to take a broader look at the structural differences between standard and sports versions – you can find them in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses manufacturers' approaches to designing more powerful variants of production models.

Summary

Ford Fiesta ST MK8 Heater Outlet Duct Pipe Tube Right O/S Side is a functional, factory-fitted heating system component that allows for restoring proper warm air flow in the cabin. The original design, consistent with Ford's specifications, facilitates installation and ensures stable operation of the ventilation system, which translates into vehicle comfort in daily use.