Ford Fiesta Mk7 Engine Coolant Hose Tube Line Pipe 1.6 TDCI 8V21-8C012-CD

Ford Fiesta Mk7 Engine Coolant Hose Tube Line Pipe 1.6 TDCI is an original cooling system component from the Cooling system hoses and pipes group, designed for precise coolant circulation in the diesel engine. A properly selected hose ensures stable thermal conditions for the power unit, which translates into its durability and safe operation under a wide range of loads. This is a practical solution for users who want to maintain the factory cooling characteristics of their Ford.

Specifications and technical data

• SKU: 1562831
• Mark: Ford
• Condition: Used
• OEM Part Number: 1562831
• Substitutable numbers: 8V21-8C012-CD, 8V218C012CD, 1562831
• Part type: Hose
• Category: Coolant Hoses

Technical characteristics of the cooling hose

The offered hose belongs to the group of components responsible for transporting coolant between key engine sub-assemblies. The design of the hose is adapted to the cooling system of the 1.6 TDCI unit, maintaining the correct shape, diameters, and mounting points. As a result, the hose maintains system tightness, minimizes the risk of uncontrolled kinks, and ensures proper fluid flow even at higher operating temperatures. Original manufacturing means maintaining factory dimensional tolerances, which facilitates installation and limits the need for additional modifications. The hose is designed to work with factory connectors, clamps, and other cooling system elements, which promotes seamless integration with the existing installation.

Purpose and function in the cooling system

The coolant hose in the 1.6 TDCI engine is responsible for the stable transport of fluid between selected sections of the system, supporting the maintenance of the optimal operating temperature of the power unit. A properly selected component:

• reduces the risk of engine overheating by ensuring adequate fluid flow,
• supports uniform heat dissipation from the block and cylinder head,
• helps maintain the tightness of the cooling system, which is essential for operating pressure and cooling efficiency. By maintaining the factory routing of the hose, the cooling system operates under conditions intended by the manufacturer, which promotes stable engine performance both in city traffic and on longer trips.

Benefits of using an original used component

Using an original Ford cooling hose allows you to maintain the structural integrity of the entire system. Compared to random replacements, the factory component offers predictable fitment, which limits the risk of leaks, material stress, or collisions with other components in the engine bay. A used OEM component is a reasonable compromise between cost and maintaining parameters close to factory installation. The hose from this group is particularly important in diesel engines, where stable cooling affects performance, fuel consumption, and the durability of accessories. By choosing an original component, the user reduces the risk of unforeseen failures resulting from inaccurate fitment or poor material quality.

Condition, installation, and selection of parts

The component is offered in a used condition, which allows for an economical replacement of the hose while maintaining the original manufacturer's specifications. Before installation, a standard inspection of the cooling system is recommended, including verification of other hoses, clamps, and the level and quality of the coolant. A properly selected hose facilitates service and shortens workshop time, as it does not require adjustments or modifications to the routing. To ensure that the hose will be suitable for a specific vehicle configuration, it is worth verifying compatibility with service documentation or the manufacturer's part numbering based on vehicle data. This approach minimizes the risk of purchasing a component with different routing or geometry than required for a given car model. 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 additional lines, hoses, or fluid connectors, check the available parts in the Ford cooling system hoses and pipes category.

Technical support and cooling system diagnostics

When selecting a cooling hose, it is worth considering the general condition of the system, including the radiator, water pump, and flow control elements. Improper operation of any of these components can lead to engine overheating, power loss, or accelerated component wear. It is good practice to combine hose replacement with a system-wide leak check and bleeding after refilling with fresh coolant. If you want to better understand how cooling system failures affect the durability of the power unit and why original components are a safer choice than random replacements, read the article: Cooling system failure: why is an original used radiator a safer choice than a cheap replacement?