Ford Transit Custom Anti Theft System Alarm Siren Horn Signal DS7T-19G229-BB

Visual condition of the part

The product shows signs of use visible in the photos.

Ford Transit Custom Anti Theft System Alarm Siren Horn Signal is a component from the Horns category, designed to work with the vehicle's factory security system. It is responsible for generating a clear audible signal when a protected zone is breached, supporting the effectiveness of the anti-theft system. This original used Ford component is a sensible choice for servicing or replacing a damaged siren in the alarm system.

Specifications and technical data

• SKU: DS7T-19G229-BB
• Mark: Ford
• Condition: Used
• OEM Part Number: DS7T-19G229-BB
• Substitutable numbers: DS7T-19G229-BB, DS7T19G229BB, 0934571119, 2545370
• Part type: Electric Horn
• Category: Horns

Purpose and function in the vehicle

The alarm siren in the Ford Transit Custom works with the electronic anti-theft system, triggering a loud warning signal during an attempted unauthorized entry or breach of the vehicle. A properly functioning element from the Horns group is essential for maintaining full security functionality and clear signaling to the surroundings.

The original design ensures a perfect fit for the electrical installation and Ford's alarm system architecture, which facilitates servicing and reduces the risk of compatibility issues with software or wiring harnesses.

Construction and system compatibility

The alarm siren is designed as a component that works with factory controls, allowing it to integrate with the existing logic of the central locking system, sensors, and body modules. The design intended for the Ford Transit Custom allows for installation in a dedicated location, maintaining proper acoustics and protection against external factors.

Proper matching with the anti-theft system reduces the risk of false alarms and communication problems between modules, which is important for both user comfort and vehicle security.

Condition and service application

The presented alarm siren is a used part, intended primarily as a replacement for a damaged or faulty element in an existing system. Choosing an original Ford component helps maintain the consistency of the system's operating parameters, which is important for diagnostics and subsequent operation.

An element of this type will prove useful both for standard repairs and for restoring the full functionality of the anti-theft system after previous interference with the vehicle's electrical installation.

Benefits of using an original alarm siren

• Consistency with the factory Ford Transit Custom anti-theft system.
• Predictable behavior of the alarm system after installation.
• Properly selected acoustic parameters within the Horns category.
• Possibility of use in professional service repairs.

Original origin promotes stable system operation, and the use of a component from the same parts family facilitates computer diagnostics and subsequent inspections.

Expanding the sound system in your Ford

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

When working with security and drivetrain systems, it is also worth expanding your knowledge on selecting used components – practical tips on assessing the condition of parts and avoiding common mistakes can be found in the guide Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems.