Ford Transit MK8 Electric Twin Dual Horn Signal Unit GK2T-13A803-AC

Ford Transit MK8 Electric Twin Dual Horn Signal Unit is a factory-original sound signaling component, designed specifically for Ford vehicles. The electric, dual-tone design provides a clear, highly audible warning signal, supporting driving safety in both urban traffic and on the road. This used OEM component is a sensible choice for servicing or repairing the acoustic system in a Transit MK8.

Specifications and technical data

• SKU: GK2T-13A803-AC
• Mark: Ford
• Condition: Used
• OEM Part Number: GK2T-13A803-AC
• Substitutable numbers: GK2T-13A803-AC, GK2T13A803AC, 2785110
• Part type: Electric Horn
• Category: Horns

Purpose and function of the horn

The electric twin horn is responsible for generating an audible signal with the appropriate volume and tone, consistent with Ford's factory specifications. The use of two cooperating signals allows for a clearer, fuller sound that is more easily recognized by other road users.

This element is part of the active safety system – a properly functioning horn enables quick warning of pedestrians and drivers in emergency situations, as well as compliance with vehicle homologation requirements.

Construction and performance parameters

The horn belongs to the Horns category and is manufactured as an electric signal module with two cooperating trumpets. This configuration ensures:

• a stable, consistent audible signal when powered by the vehicle's electrical system,
• better audibility in noisy road environments,
• preservation of the acoustic characteristics intended by the vehicle manufacturer.

As an original Ford part, the horn is designed for proper fitment with the electrical harness and mounting brackets in the Ford Transit MK8, which facilitates service and reduces the risk of compatibility issues.

Benefits of using an original Ford horn

Choosing an original, used Ford horn allows you to maintain the integrity of the vehicle's electrical and acoustic system. Compared to aftermarket replacements, the OEM component offers:

• factory-perfect fitment for the Transit MK8 electrical system,
• preservation of the volume and tone levels intended by the manufacturer,
• lower risk of malfunction during long-term operation.

For workshops and fleet users, this means more predictable installation and easier diagnostics of potential future faults.

Condition and service application

The item is offered as a used part, which is a cost-effective solution for maintenance repairs of the Ford Transit MK8. This type of component is particularly useful when:

• the original horn has suffered mechanical damage or corrosion,
• there are issues with the audible signal cutting out,
• a replacement with factory-spec performance characteristics is required.

Thanks to the original design, installation is performed in a manner similar to the factory process, without the need for vehicle system modifications.

Expanding the Ford sound signaling system

If you are planning a comprehensive repair or upgrade of the sound signaling zone in your Ford and need other elements from the same group, such as additional signal modules, mounts, or power harnesses, check out the available parts in the Ford Horns category.

How to select the right horn by part numbers

When selecting a horn for a Ford Transit MK8, it is crucial to compare the OEM part number and interchangeable numbers with your vehicle data and service documentation. Proper identification helps avoid problems with installation and system operation.

If you would like to learn more about safely selecting components based on manufacturer markings, you can find practical tips in our guide Buying parts online without risk – 5 proven ways to verify component compatibility using OEM numbers and paint codes.