Land Rover Discovery L550 Rear Inner Tail Light Wiring Right O/S FK72-13193-AE

Land Rover Discovery L550 Rear Inner Tail Light Wiring Right O/S is an original electrical installation component designed to support the right rear lighting in the Discovery L550 model. As part of the Wires, harnesses and connectors group, it ensures a proper connection between the lamp and the vehicle's electrical system, providing stable power supply and correct communication with the body electronics. Using this OEM component allows for a technically correct repair without the need for any modifications to the installation.

Specifications and technical data

• SKU: FK72-13192-AE-2
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-13192-AE
• Substitutable numbers: FK72-13192-AE, FK7213192AE
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the wiring harness

The presented wiring harness is dedicated for installation in the rear right part of the vehicle, where it is responsible for supplying power and control signals to the tail light assembly. Thanks to its factory-fit design for the Discovery L550 body, it maintains the correct routing of the wires, which reduces the risk of chafing, looseness, and unwanted stress on the installation.

The component has been designed to work with the original Land Rover electrical system, which facilitates diagnostics and maintains full functionality of the rear lighting – including position lights, brake lights, turn signals, or reversing lights, depending on the configuration of the lamp used.

Construction and installation fitment

The wiring harness belongs to the Wires, harnesses and connectors group, which means it comes factory-equipped with the appropriate connectors matching the tail light and the vehicle's body-side installation. The connectors used are prepared for operation in conditions of high humidity and variable temperatures, typical for the rear part of a car.

The layout of the wires, the lengths of the sections, and the mounting points are tailored to the specific model, allowing for plug-and-play installation – without the need for cutting, soldering, or creating additional adapters. Such a solution helps maintain stable electrical parameters and limits the risk of installation errors.

Benefits of using an original wiring harness

Using an original rear tail light wiring harness on the right side of a Discovery L550 offers a number of practical benefits:

• compliance with factory service documentation and electrical diagrams,
• secure fit of connectors to the lamp and the vehicle's installation,
• reduced risk of faults resulting from unprofessional wire modifications,
• easier diagnostics of potential rear lighting issues.

For the user, this means stable lighting performance, correct operation of safety systems, and no error messages resulting from improper resistance or circuit breaks.

Component condition and service application

The offered wiring harness is a used component, which in service practice often proves to be a beneficial solution for repairing vehicles used on a daily basis. It allows for the restoration of the rear lighting system on the right side in situations such as mechanical damage, contact corrosion, or previous improper modifications to the installation.

Replacing the wiring harness with an original component from the same product group allows for maintaining the integrity of the electrical installation while reducing the time required for assembly and adjustment. This solution is particularly recommended for post-accident repairs and comprehensive renovation of the rear body section.

Related products and technical knowledge

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Land Rover and need other elements from the same group, such as additional harnesses, wire sections, or compatible connectors, check the available parts in the Land Rover Wires, harnesses and connectors category.

For a comparison of solutions used in other brands and a better understanding of the impact of original components on a vehicle's character, it is worth reading the article describing the Mini sports exhaust system – you can find it here: Second-hand Mini John Cooper Works Pro sports exhaust – a legal way to get a racing sound and +7 HP.