Ford Fiesta Mk8 Heater Water Coolant Pipe Hose Line 1.0 EcoBoost H1BG-18K497-CB

Ford Fiesta Mk8 Heater Water Coolant Pipe Hose Line 1.0 EcoBoost is an original component from the Cooling system pipes and hoses group, designed for the 1.0 EcoBoost engine thermal system. It ensures a stable flow of coolant between the engine and the cabin heating circuit, which translates into predictable cooling system operation and thermal comfort inside the vehicle.

Specifications and technical data

• SKU: 2393480
• Mark: Ford
• Condition: Used
• OEM Part Number: 2393480
• Substitutable numbers: H1BG-18K497-CC, H1BG18K497CC, 2393480, H1BG-18K497-CB, H1BG18K497CB
• Part type: Hose
• Category: Coolant Hoses

Purpose and function in the cooling system

The heater water coolant pipe in the Ford Fiesta Mk8 with a 1.0 EcoBoost engine is responsible for transporting coolant between the engine and the heater core. A properly selected and leak-free pipe:

• stabilizes the liquid circulation in the cabin heating zone,
• reduces the risk of engine overheating,
• prevents fluid leaks at critical points of the system. Thanks to its precise geometry and factory-standard ends, the pipe works with original connectors, which facilitates installation and eliminates the need for additional modifications.

Advantages of using an original Ford pipe

The original heater water coolant pipe for the Fiesta Mk8 was designed specifically for the 1.0 EcoBoost engine, taking into account the thermal and pressure loads in this model. Using a component from the same production line as the factory equipment means:

• secure fit to the cooling system without the need to modify mounts,
• maintenance of the factory pipe routing, which minimizes the risk of abrasion and stress,
• compatibility with original connectors and mounting clamps. Choosing a used OEM component is often a beneficial compromise between cost and maintaining parameters close to factory specifications, especially in the case of specialized cooling system pipes.

Condition, verification, and preparation for installation

The item is offered as a used part, which in practice means it has been removed from a vehicle and verified for further serviceability. Before installation, it is worth checking this type of pipe for:

• absence of cracks and visible mechanical damage,
• condition of the connectors and ends that work with the clamps,
• material flexibility in the bending zones. When replacing the pipe, it is also recommended to assess the condition of other cooling system components in this area to avoid the need for re-disassembly in the near future.

Comprehensive approach to the Ford cooling system

If you are planning a comprehensive repair or upgrade of the cooling system area in your Ford and need other components from the same group, such as additional pipes, flexible hoses, or return sections, check the available parts in the Ford cooling system pipes and hoses category. For a better understanding of the relationship between cooling system efficiency and cabin thermal comfort, you can also refer to the guide on selecting and installing air conditioning components – this is described in detail in the article No cooling in the car: an original used air conditioning compressor as a proven alternative to expensive new parts, which discusses the practical aspects of thermal systems in a car.