Ford Fiesta Mk7 Aerial Antenna Wiring Loom Harness Cable BA6T-18812-DH

Ford Fiesta Mk7 Aerial Antenna Wiring Loom Harness Cable is an original electrical installation component designed to support the antenna system in this model. Thanks to its factory fitment to the Ford bodywork and electrical system, it ensures a stable signal connection and predictable multimedia system performance. It is a practical solution for users who want to restore proper antenna operation after body repairs or replacement of bodywork components.

Specifications and technical data

• SKU: 1889801
• Mark: Ford
• Condition: Used
• OEM Part Number: 1889801
• Substitutable numbers: BA6T-18812-DH, BA6T18812DH, 1889801
• Part type: Loom
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the antenna wiring harness

The antenna wiring harness in the Ford Fiesta Mk7 is responsible for transmitting the signal from the antenna to the vehicle's electrical system, integrating the antenna setup with the car's factory electronics. A properly selected cable minimizes interference, reduces signal reception drops, and allows for maintaining performance parameters in accordance with the manufacturer's specifications. This component is part of the Wires, harnesses, and connectors group, which means it has been designed with a specific routing in the body, the appropriate type of connectors, and the correct wire insulation in mind.

Construction and fitment for Ford Fiesta Mk7

The offered antenna wiring harness is an OEM construction by Ford, which translates into:

• factory-matched length and routing of wires for the Fiesta Mk7 body,
• use of the correct type of connectors compatible with the antenna installation,
• properly selected wire insulation for operation within the body space. As a result, installation is orderly, without the need for modifications to the system or the use of adapters, and the harness maintains the original routing intended by the manufacturer.

Benefits of using an original wiring harness

Using an original antenna wiring harness in a Ford Fiesta Mk7 allows for a number of practical benefits:

• Compatibility with the factory installation – wires and connectors are adapted to serial modules and mounting brackets.
• Stable signal transmission – proper impedance and shielding of the wires help maintain reception quality.
• Easier diagnostics – maintaining the original wiring layout facilitates work for electricians and service centers.
• Consistency with other installation elements – the harness works with other wires and connectors in the vehicle in accordance with service documentation. For users who want to avoid experimenting with universal wiring, choosing such a component is a safe and predictable service solution.

Product condition and service application

The offered antenna wiring harness is a used component, which makes it an attractive cost-effective alternative to new OEM parts. It is a good solution for:

• repairs after collisions where parts of the antenna installation were damaged,
• problems with signal interruption resulting from mechanical damage to the wires,
• restoring the original installation after previous, unprofessional modifications. Choosing a used OEM component allows you to maintain technical consistency with the factory installation while reducing repair costs. If you are planning a comprehensive repair or upgrade of the electrical installation area in your Ford and need other elements from the same group, such as door harnesses, sensor wires, or body installation connectors, check the available parts in the Ford wires, harnesses, and connectors category.

Additional technical support

For larger service projects, also involving the drivetrain, a practical guide on selecting and operating components may be helpful. It is worth checking out the material: Manual, automatic, or DSG transmission – common faults and a guide to buying a used gearbox, which facilitates planning broader work on the vehicle and allows for a better assessment of the technical condition of key components.