Ford Transit Custom Mk8 Third Brake Stop Light Rear Right O/S BK21-13N408-AD

Ford Transit Custom Mk8 Third Brake Stop Light Rear Right O/S is an original component from the Rear lights and brake lights group, designed for installation on the right side of the rear bodywork. It provides clear braking signaling, improving vehicle safety and signal visibility for drivers behind you. This solution is dedicated to users who expect reliable, factory-fit quality and stable lighting system performance.

Specifications and technical data

• SKU: BK21-13N408-AD
• Mark: Ford
• Condition: Used
• OEM Part Number: BK21-13N408-AD
• Substitutable numbers: BK21-13N408-AD, BK2113N408AD, 1816869
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and function of the third brake light

The presented third brake light is designed specifically for the rear right section of the Ford Transit Custom Mk8. Its task is to increase the visibility of the braking signal, which is particularly important in urban traffic and when the vehicle stops frequently. An additional brake light source helps other road users recognize braking maneuvers faster, which can reduce the risk of rear-end collisions. Thanks to its factory origin, the component maintains the correct mounting geometry, which translates into proper adhesion to the bodywork and stable seating in its working position. The appropriately selected lens optics allow for uniform light distribution, ensuring a clear, consistent signal for vehicles following the delivery van.

Construction, fitment, and installation

The third brake light rear right for the Transit Custom Mk8 has been constructed with hassle-free installation in the factory-designated location in mind. This means that the mounting points and the shape of the housing are adapted to the body of this model, which facilitates the mechanic's work and shortens replacement time. Such a fit also limits the risk of leaks and incorrect lamp alignment relative to the body surface. The component is prepared to work with the vehicle's existing electrical installation, which allows for maintaining full functionality of the lighting system without the need for modifying harnesses or connectors. This is a practical solution for fleet users and workshops that expect repeatable, predictable installation.

Performance characteristics and condition of the component

The offered third brake light comes from an operated vehicle, meaning it is a used part that retains the functionality required for the daily work of a delivery van. This type of component is a beneficial solution for users looking for original lighting elements at a reasonable price, while maintaining factory manufacturing standards. In practice, installing such a light allows for restoring the proper operation of braking signaling in the event of damage, wear, or leaks of the previous element. This is particularly important in commercial vehicles, where functional lighting affects not only safety but also compliance with regulations and roadworthiness.

Application in the Ford Transit Custom Mk8 lighting system

The third brake light rear right works with the other brake lamps, creating a cohesive signaling system in the Ford Transit Custom Mk8. A properly functioning set of brake lights is important both when driving with a load and in conditions of limited visibility, where a clear braking signal is crucial for safety. Using an original component helps maintain uniform color and light intensity throughout the system. If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Ford and need other elements from the same group, such as combination lamps, additional brake lights, or auxiliary lighting, check the available parts in the Ford rear lights and brake lights category.

Why choose original used lighting

Choosing an original, used third brake light for the Ford Transit Custom Mk8 is a way to maintain the technical consistency of the vehicle while optimizing costs. The factory origin of the element means compliance with the manufacturer's requirements regarding construction, light parameters, and body fitment. This is especially important in delivery vans, which often work intensively and require reliable solutions. For those who want to better understand the specifics of original components from the secondary market and consciously choose parts for their car, our guide may be helpful: The best used car parts – a guide to the most frequently chosen original parts.