Land Rover Discovery 4 L319 Rear Door Wire Harness Loom Right O/S BH22-14632-DA

Land Rover Discovery 4 L319 Rear Door Wire Harness Loom Right O/S is an original electrical installation component designed for the rear right door of the Discovery 4 model. As part of the Wires, harnesses and connectors group, it ensures a proper electrical connection between the door and the vehicle body, which translates into stable operation of the door equipment. This used OEM component is a sensible choice for professional repairs or replacing a damaged harness in a Land Rover vehicle.

Specifications and technical data

• SKU: BH22-14632-DA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: BH22-14632-DA
• Substitutable numbers: BH22-14632-DA, BH2214632DA, LR021092
• Location on the vehicle: Rear, Right
• Part type: Loom
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented harness is designed for installation in the rear right door of the Land Rover Discovery 4 L319 generation. It is responsible for transmitting signals and power between the body and the modules located in the door, such as window controls, central locking, or other electrical components factory-fitted for this model. Thanks to the factory geometry of the wires, properly selected connectors, and the correct length, the harness fits according to the original routing in the door, which reduces the risk of chafing, tension, and subsequent installation failures.

Advantages of using an original harness

Choosing an original rear right door harness for the Discovery 4 L319 allows you to maintain the consistency of the electrical installation with the vehicle's factory specification. This is particularly important in cars equipped with advanced electronics, where the stability of connections and proper fit of connectors have a direct impact on the reliability of comfort systems.

• Factory connectors matched to the installation in the door and pillar.
• Manufacturer-specified wire routing in the area of hinges and grommets.
• Reduction of the risk of assembly errors typical for universal harnesses.
• Easier diagnostics in the future thanks to maintaining the original installation architecture.

Scope of application and installation

The harness is intended for a specific area of the vehicle – rear right side – which facilitates part selection during collision repairs, replacement of corroded wires, or mechanical damage in the door grommet. Installation involves removing the door upholstery, disconnecting existing connectors, and routing the harness according to the factory layout. Due to the specifics of the electrical installation in the Land Rover Discovery 4 L319, installation by a person with experience in electrical systems of vehicles of this brand is recommended, which allows for maintaining full system functionality and avoiding damage to connectors and insulation.

Why choose a used OEM part

A used, original door harness is a beneficial solution for drivers who want to combine savings with maintaining factory quality. The OEM element is already verified for compatibility with the given model, and its construction meets the vehicle manufacturer's standards. In practice, this means a better fit than in the case of many replacements and a lower risk of installation problems. If you want to learn more about the advantages of using used original parts and their impact on maintenance costs, it is worth reading the article: Smart Skoda servicing – why second-hand parts are the best choice for your wallet.

Expanding repairs within the door installation

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