Ford Fiesta Mk7 Air Conditioning A/C Pipe Hose A/C 1.6 Ecoboost C1BH-19A704-AA

Ford Fiesta Mk7 Air Conditioning A/C Pipe Hose A/C 1.6 Ecoboost is an original cabin cooling system component, designed for precise compatibility with the 1.6 EcoBoost engine. Thanks to its factory-spec geometry and perfect fit for the air conditioning system, it ensures stable refrigerant pressure and efficient circulation throughout the A/C circuit, which translates into comfortable system operation during daily use. It is a practical solution for users who want to restore full air conditioning functionality without compromising on compatibility.

Specifications and technical data

• SKU: C1BH-19A704-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: C1BH-19A704-AA
• Substitutable numbers: C1BH-19A704-AA, C1BH19A704AA, 1778962
• Part type: Line
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The air conditioning pipe for the Ford Fiesta Mk7 with the 1.6 Ecoboost unit is responsible for safely routing the refrigerant between the A/C system components. A properly selected hose maintains system tightness, minimizes pressure drops, and reduces the risk of vibration and noise during compressor operation.

This item from the Air conditioning pipes, hoses, and connectors category is crucial during any intervention in the refrigerant circuit – especially after replacing the compressor, condenser, or receiver-drier. Using the correct hose allows you to maintain system performance parameters in accordance with the vehicle manufacturer's specifications.

Construction and fit for the Ford Fiesta Mk7 1.6 Ecoboost

The original air conditioning hose design is prepared for the factory mounting points in the engine bay of the Ford Fiesta Mk7. Properly shaped rigid and flexible sections allow for:

• collision-free routing of the hose relative to other engine components,
• reduction of stresses resulting from the operation of the power unit,
• maintaining connection tightness at service ports.

As a result, installation is orderly, and the risk of leaks resulting from improper hose positioning is limited. Factory-fit for a specific engine version facilitates service work and reduces repair time.

Characteristics of the used component

The air conditioning hose is offered as a used part, which is a reasonable compromise between repair costs and maintaining the manufacturer's original specifications. In practice, this means:

• preservation of factory geometry and flow diameters,
• compatibility with original connectors and seals in the given model,
• the ability to integrate into the existing system without modifying the installation.

Choosing this solution is particularly beneficial for servicing daily-driven vehicles, where both functionality and repair cost control are important.

Installation and maintenance tips

When replacing an air conditioning hose, it is recommended to perform a full A/C system service: leak testing, replacing seals at the connections, and refilling with refrigerant while maintaining the correct parameters. It is also worth checking the condition of the compressor, condenser, and receiver-drier to avoid repeated interventions in the system.

For users who want to better understand the relationship between the hose and compressor operation, the article describing typical symptoms and causes of air conditioning compressor failures will be helpful: Air conditioning compressor – failure symptoms, causes, and safe replacement. It allows you to consciously plan the scope of the entire system repair.

Expanding the A/C system in a Ford – related components

If you are planning a comprehensive repair or upgrade of the air conditioning zone in your Ford and need other elements from the same group, such as additional pipes, flexible hoses, or service connectors, check out the available parts in the Ford air conditioning pipes, hoses, and connectors category.

This approach allows you to renew a larger part of the installation in a single service stage, which reduces the risk of future leaks and improves the overall reliability of the cabin cooling system.