Ford Transit Custom Tail Light Rear Right O/S Lamp Plug Wiring BK21-13404-AJ

Ford Transit Custom Tail Light Rear Right O/S Lamp Plug Wiring is a complete, used solution for the right rear lighting system in your Ford commercial vehicle. The set includes the lamp along with the plug and wiring, which facilitates installation and reduces the risk of electrical compatibility issues. It is a practical choice for repairing damaged lighting or restoring the full functionality of the rear light system.

Specifications and technical data

• SKU: BK21-13404-AJ-2
• Mark: Ford
• Condition: Used
• OEM Part Number: BK21-13404-AJ
• Substitutable numbers: BK2113404AJ, B K21 134 04 AJ
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and vehicle placement

The presented item belongs to the Rear lights and brake lights group and is designed for installation in the rear right part of the vehicle. This placement means it is responsible for proper light signaling on the right side – both during braking and while driving with position lights on.

Thanks to the precisely selected placement on the vehicle, the optical and electrical system works with the factory installation, which promotes stable lighting performance and the maintenance of required visibility parameters on the road.

Set construction: lamp, plug, and wiring

The set includes the rear lamp along with a dedicated plug and wiring, which constitutes a cohesive mounting kit. The presence of the wiring with the appropriate connector minimizes the need for installation modifications, facilitates matching with the factory harness, and limits the risk of connection errors.

Such a solution is particularly beneficial when replacing a damaged lighting module – instead of sourcing the lamp and wiring separately, you receive a ready-to-use component that allows you to restore the functionality of the right rear light in an orderly and technically correct manner.

Benefits of using an original Ford component

The product comes from the Ford brand, which means maintaining factory geometry, mounting points, and lighting performance characteristics. The original solution promotes proper fitment with the bodywork, correct seal adhesion, and stable seating of the lamp in the socket.

The used condition of the item allows for an economical repair while maintaining compliance with the manufacturer's factory standards. It is a sensible choice when you care about a technically correct replacement without having to resort to aftermarket parts with uncertain parameters.

Practical use in service and repairs

Ford Transit Custom often operates in demanding conditions – intensive fleet use, frequent loading and unloading, or city driving increase the risk of damage to rear lamps. Using a complete set with a plug and wiring helps technicians quickly replace the component, reducing vehicle downtime.

A lighting module configured in this way will work well both for post-accident repairs and for replacing worn or leaky lamps, helping to maintain the efficiency of the light signaling system at a level consistent with the operational requirements of a commercial vehicle.

Condition and product identification

The item is offered as used, which allows you to combine functionality with a favorable repair cost. Thanks to markings such as SKU as well as the OEM part number and available interchangeable numbers, the product can be precisely verified for compatibility with a specific version of the Ford Transit Custom.

Information about the placement on the vehicle further facilitates the selection of the correct component, which is important when distinguishing between the right and left sides and when planning the repair of the entire rear lighting 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, brake light modules, or additional position lights, check the available parts in the Ford rear lights and brake lights category.

For owners of older commercial vehicles who want to better understand the potential of used components when refreshing a vehicle, an article describing modernization scenarios using second-hand parts may be helpful – you can find more information in the material The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.