Ford Fiesta Mk7 Radiator Water Coolant Hose Pipe Line 1.0 EcoBoost C1B1-8B273-AE

The Ford Fiesta Mk7 Coolant Hose Pipe 1.0 Ecoboost C1B1-8B273-AE is an original cooling system component from the hoses, pipes, and tubes group, designed for the 1.0 EcoBoost engine. It ensures stable coolant flow, which translates to safe engine operation and reduced risk of overheating.

Specifications and technical data

• SKU: 1848679
• Mark: Ford
• Condition: Used
• OEM Part Number: 1848679
• Substitutable numbers: 1848679, C1B1-8C012-AD, C1B18C012AD
• Part type: Line
• Category: Hoses, Lines & Pipes

Purpose and Function in the Cooling System

This coolant hose has been designed as a factory component of the cooling system in the Ford Fiesta Mk7 with a 1.0 EcoBoost engine. It is responsible for the controlled flow of coolant between selected engine components, helping to maintain a stable operating temperature and the correct thermal characteristics of the unit.

Thanks to its precisely selected shape and diameter, the hose ensures adequate flow efficiency and correct routing within the engine bay, without colliding with other components. This is important for both reliability and ease of servicing.

Construction and Fit for Ford Fiesta Mk7 1.0 EcoBoost

The hose belongs to the hoses, pipes, and tubes category, meaning it is a component dedicated to working in an environment with operating fluids and variable temperatures. Its construction is adapted to the specifics of the 1.0 EcoBoost unit, taking into account:

• factory routing of the hose within the engine bay,
• appropriate flexibility to compensate for engine vibrations and movements,
• a leak-proof connection to the spigots and other cooling system components.

Its original Ford origin promotes proper fitment with factory brackets and connectors, reducing the risk of leaks and premature wear.

Used Condition and Benefits of Choosing OE Parts

The item is offered as a used part, allowing for economical repair of the cooling system while maintaining the characteristics of the original equipment. In practice, this means:

• an attractive cost-to-quality ratio compared to aftermarket parts of unknown origin,
• retention of factory flow parameters and hose geometry,
• easier compatibility identification thanks to the OEM part number and interchangeable numbers visible in the specifications.

Choosing an original Ford coolant hose helps maintain the integrity of the entire cooling system, which is particularly important in modern turbocharged gasoline engines.

Selection by OEM Number and Interchangeable Numbers

The hose has an assigned OEM part number and associated interchangeable numbers, which can be verified in the technical specifications section. This facilitates:

• precise matching to the specific engine version of the Ford Fiesta Mk7,
• verification of compatibility with your vehicle,
• comparison with the currently installed part during inspection or repair.

This minimizes the risk of purchasing an incorrect hose and allows for a faster replacement in workshop or service conditions.

Related Ford Hoses, Pipes, and Tubes

If you plan to replace other cooling system or fluid system components during servicing, it's worth checking the available Ford hoses, pipes, and tubes. You can find the full offer in this category here: Ford hoses, pipes, and tubes.

More About Selecting Used Components

When planning repairs to the system in modern cars, knowledge about the proper selection of used components, especially electronic ones, can be helpful. Practical tips on identification by numbers, compatibility, and installation can be found in the guide: used automotive electronics – why consider second-hand modules and sensors.