Land Rover Discovery 4 Door Wiring Loom Harness Rear Right O/S BH22-14632-CA

The Land Rover Discovery 4 Rear Right Door Wiring Harness is an original door electrical installation component designed for installation on the rear right side of the body. A used wiring harness allows for efficient restoration of door electrical functionality, maintaining factory wiring routing and proper communication with vehicle modules. This is a practical solution for repairs after collisions, mechanical damage, or wire corrosion.

Specifications and technical data

• SKU: BH22-14632-CA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: BH22-14632-CA
• Substitutable numbers: BH22-14632-CA, BH2214632CA
• Location on the vehicle: Rear, Right
• Category: Other Starters, Alternators, ECUs & Wiring

Vehicle Application and Placement

The presented wiring harness is dedicated to the rear right door of the Land Rover Discovery 4 model. Its placement in the hinge area and the conduit between the pillar and the door means this component is responsible for powering and transmitting signals to door-mounted sub-assemblies such as actuators, control units, and comfort features. Thanks to factory-specific fitting, correct wire lengths, connector placement, and safe installation routing within the door are maintained.

Door Wiring Harness Construction and Function

The door wiring harness in the Land Rover Discovery 4 is an integral part of the vehicle's body electrical system. It contains a set of wires of various cross-sections, terminated with factory connectors that interface with the vehicle's main wiring and components located in the door. The construction includes:

• appropriate shielding and insulation of wires in critical areas,
• factory connectors enabling plug-and-play installation,
• wiring routing designed to minimize the risk of chafing when opening and closing the door.

This solution helps maintain stable electrical parameters and proper cooperation with the vehicle's comfort and safety systems.

Service Application and Benefits of Replacement

The rear right door wiring harness is particularly susceptible to damage resulting from frequent door opening, operation in varying weather conditions, and mechanical stress. Replacing it with a functional component allows for:

• resolving issues with intermittent power loss in the door,
• reducing communication errors in body systems,
• restoring correct operation of the door's electrical functions.

By using an original wiring harness designed for the Land Rover Discovery 4, factory fitment to the vehicle's installation is maintained, which simplifies installation and reduces the need for modifications.

Product Brand and Category

This item belongs to the Other category, which includes specialized vehicle installation components that are difficult to replace with universal alternatives. The Land Rover brand designation confirms that this is a part consistent with factory solutions used in the Discovery 4, which is important for maintaining the integrity of the electrical system and proper cooperation with control modules.

If you are looking for other products in the Other category for this brand, check out our offer at Land Rover Other, where you will find a wide selection of installation and equipment components.

Technical Support and Additional Knowledge

When diagnosing electrical system faults and comparing structural solutions across different models, it is advisable to use reliable sources of knowledge. For a better understanding of the differences in construction and component load between standard and sport versions, you can read the blog article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses, among other things, the impact of more powerful engines and drivetrains on the selection of wear parts.