Ford Fiesta Mk7 Rear Tail Light Lamp Side Panel Wiring Right O/S 8A61-13404-AE

Visual condition of the part

The product shows signs of use visible in the photos. Ford Fiesta Mk7 Rear Tail Light Lamp Side Panel Wiring Right O/S is an original electrical system component designed for the rear right side of the vehicle body. As part of the Wires, harnesses and connectors category, this product ensures proper power supply and electrical communication for the tail light, resulting in safe and stable lighting operation. This used Ford component provides a practical service solution, allowing for the maintenance of the vehicle's factory wiring configuration.

Specifications and technical data

• SKU: 8A61-13404-AE-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 8A61-13404-AE
• Substitutable numbers: 8A61-13404-AE, 8A6113404AE
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and vehicle placement

The presented wiring harness is designed for use in the rear right section of the Ford Fiesta Mk7 body, in the area of the tail light and side panel. It is responsible for supplying power and control signals to the lighting assembly, integrating seamlessly with the vehicle's factory installation. This placement allows for precise matching of wire lengths, connectors, and mounting points to the body structure.

Technical characteristics of the wiring harness

The harness belongs to the Wires, harnesses and connectors group, meaning it is a component responsible for transmitting electrical signals and power within a specific lighting circuit. The construction is based on factory wires with selected conductor diameters, insulation adapted to the operating conditions in the rear of the vehicle, and original connectors compatible with the tail light and vehicle installation. As a result, installation is performed in an orderly manner, without the need for modifying the wiring or using additional adapters.

Service application and installation

The rear right tail light wiring harness is particularly useful in situations where wires, connectors, or a section of the installation have been damaged due to a collision, contact corrosion, or improper repairs. Using an original Ford component allows you to:

• restore the factory routing of wires within the side panel and tail light area,
• maintain compliance with the vehicle's electrical installation parameters,
• minimize the risk of installation errors associated with soldering or custom-making wires. This used component is a good choice for maintenance repairs when the goal is to preserve the original installation architecture without the cost of purchasing a new harness.

Benefits of using an original Ford wiring harness

Using a factory wiring harness in the Ford Fiesta Mk7 helps maintain the consistency of the entire electrical system in the rear of the vehicle. Proper fitment of connectors and wire lengths reduces mechanical stress, improves connection durability, and facilitates the diagnosis of potential future faults. For workshops and users, this means faster installation, fewer potential points of failure, and compliance with the manufacturer's service documentation.

Related Ford installation components

If you are planning a comprehensive repair or upgrade of the rear electrical system in your Ford and need other items from the same group, such as additional harnesses, power cables, or service connectors, check out the available parts in the Ford wires, harnesses and connectors category.

Technical support and service knowledge

When working with electrical installations, it is worth relying on proven, original used components, especially when vehicle safety and system reliability are at stake. Additional information on when choosing original used parts has an advantage over regeneration can be found in the article: Manual transmission failures in cars – why is an original used part a more sensible choice than regeneration?.