Land Range Rover L405 Tailgate Upper Loom Wiring Harness Cable DK52-14A583-AD

Land Range Rover L405 Tailgate Upper Loom Wiring Harness Cable is an original electrical installation component designed for the upper part of the tailgate in the L405 model. As part of the Wires, harnesses and connectors group, it ensures a stable electrical connection between the tailgate and the body, which translates into the proper operation of lighting, the lock, and other receivers in this area. Using an OEM component allows for a technically correct repair without the need for replacements with uncertain parameters.

Specifications and technical data

• SKU: DK52-14A583-AD
• Mark: Land Rover
• Condition: Used
• OEM Part Number: DK52-14A583-AD
• Substitutable numbers: DK52-14A583-AD, DK5214A583AD, LR054017
• Category: Wiring Harnesses, Cables & Connectors

Application and function in the vehicle

The described upper tailgate wiring harness for the Range Rover L405 is responsible for transmitting signals and power to the components located in the tailgate. This includes, among other things, wires responsible for lighting operation, lock control, and other electrical receivers located in this area of the body. A correctly selected harness allows for restoring full functionality of the tailgate after mechanical damage, wire corrosion, or service interventions.

Construction and technical features

The harness belongs to the Wires, harnesses and connectors category, which means it has been designed as a complete, factory-made wiring system with appropriately selected wire cross-sections and connectors matched to the Range Rover L405 installation. The connectors used are prepared for operation in the trunk area, where variable temperature conditions and increased humidity occur, which is why the design includes appropriate insulation protection.

The original design ensures proper routing of wires in the bodywork recesses and tailgate hinges, which limits the risk of chafing and damage during repeated opening and closing of the trunk. Thanks to this, the stability of electrical parameters and proper cooperation with factory control modules are maintained.

Benefits of using an original harness

Choosing this tailgate harness for the Range Rover L405 primarily means:

• Factory fit – compatibility with the vehicle's installation without the need for wire or connector modifications.
• Consistency with other electrical installation components, which facilitates diagnostics and service in the future.
• Reduction of the risk of communication errors between modules and components located in the tailgate.
• The ability to restore the proper operation of lighting, the lock, and other receivers after previous installation damage.

The used OEM component represents a reasonable compromise between repair costs and maintaining high manufacturing quality and compliance with the vehicle manufacturer's requirements.

Condition, installation, and part selection

The harness is offered as a used part, which in practice means it comes from disassembly and has been verified for suitability for further use. During installation, it is recommended to carefully route the wires in accordance with factory mounting points and check the condition of rubber grommets and holders to avoid tension and potential insulation damage in the future.

For proper part selection, it is worth paying attention to the manufacturer's markings and compatibility with the specific version of the Range Rover L405. A properly selected harness minimizes installation time and eliminates the need for installation adaptation, which is particularly important in vehicles equipped with extensive comfort and safety systems.

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

Additional information and technical advice

When working with the electrical installation within the tailgate area, it is worth paying attention to the condition of the body ground, correct fastening of grounding points, and the absence of corrosion traces around the connectors. Careful installation of the harness reduces the risk of intermittent faults, such as flickering lights or problems with lock operation.

If you are interested in a broader context of vehicle modernization using aftermarket components, practical tips on selecting and installing equipment elements can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which discusses the approach to used parts in an organized and technically conscious manner.