Range Rover L322 Door Wiring Harness Loom Front Passenger Side AH42-14630-AFB

The Range Rover L322 Front Right Door Wiring Harness is a specialized component from the Wires, Harnesses, and Connectors group, designed to service the electrical system in the front right door. It enables proper connection of factory-installed receivers and controllers within the door to the vehicle's main wiring, ensuring stable operation of comfort features and safety systems.

Specifications and technical data

• SKU: AH42-14630-AFB
• Mark: Range Rover
• Condition: Used
• OEM Part Number: AH42-14630-AFB
• Substitutable numbers: LR021812, AH42-14630-AFB, AH4214630AFB
• Location on the vehicle: Front
• Category: Wiring Harnesses, Cables & Connectors

Vehicle Application and Function

The offered wiring harness is dedicated to the front section of the vehicle, specifically the front right door area of the Range Rover L322 model. It is responsible for transmitting signals and power between the body modules and the components located in the door, such as the window control, central locking, mirror, and lighting. By maintaining the factory wiring and connector architecture, this component ensures compatibility with the vehicle's original electrical system.

Construction, Connectors, and Compatibility

This harness belongs to the Wires, Harnesses, and Connectors group, meaning it is designed as a complete wiring assembly with appropriately selected connectors for a specific door configuration. The wire layout, section lengths, and connector types are adapted to the factory mounting points and grommets in the Range Rover L322, facilitating installation and minimizing the risk of errors.

Thanks to its original design, the harness is compatible with the vehicle's factory control modules, eliminating the need for wiring modifications or interference with the electrical schematic. This solution is particularly beneficial for repairs after collisions, replacement of damaged doors, or restoring full functionality to electrical equipment.

Condition, Service Application, and Benefits of Installation

The item is offered as a used part, allowing for economical repair of the door's electrical system while maintaining the original manufacturer's specifications. Choosing such a harness is especially advantageous when wires in the door jamb are damaged, insulation is broken, or previous repairs were done in a makeshift manner. Using a complete, factory harness restores the correct wire routing, proper grounding and signal transmission, and reduces the risk of future malfunctions.

In practice, installing this component leads to:

• restored stable operation of the electrical system in the front right door,
• elimination of problems with intermittent power or signal loss,
• compliance with original Range Rover service schematics.

Service Application and Cost Optimization

The front right door wiring harness for the Range Rover L322 is particularly useful in professional workshops specializing in bodywork, electrical repairs, and vehicle restorations. It allows for quick restoration of the factory wiring without the need for time-consuming fabrication of individual wires and connectors. For the end-user, this translates to shorter vehicle downtime and a more predictable repair outcome.

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

If you want to better plan your service budget and understand when it is cost-effective to opt for used OEM components, the article Rising Repair Costs and the Boom in Used Parts – How to Save on Car Servicing? will be helpful.