VW Volkswagen Golf Mk8 Rear Door Cable Harness Wiring Loom Right O/S 5H9971694S

VW Volkswagen Golf Mk8 Rear Door Cable Harness Wiring Loom Right O/S is a factory-original electrical component from the Cables, harnesses and connectors group, designed to support the rear right door assembly. The original design ensures proper signal routing and stable power supply for components mounted in the door, which translates into reliable operation of comfort and safety systems. This is a solution for users who expect compatibility with the vehicle's electrical system and a clean, hassle-free installation.

Specifications and technical data

• SKU: 5H9971694S
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5H9971694S
• Substitutable numbers: 5H9971694S, 5H9 971 694 S
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented wiring harness is dedicated to the rear right section of the vehicle body, where it is responsible for the electrical connection between the door and the main vehicle wiring. Its tasks include:

• routing signal and power cables to components located in the rear right door,
• ensuring stable contact within the door hinge area,
• reducing the risk of wire damage thanks to organized harness routing.

Thanks to the factory-fit for a specific mounting position, the harness maintains the correct length, geometry, and connector placement, which facilitates servicing and reduces the possibility of incorrect connection.

Construction and advantages of the original harness

The harness belongs to the Cables, harnesses and connectors group, meaning it was designed as an integral part of the vehicle's body electrical system. The connectors used are prepared for compatibility with factory sockets in the door and pillar, without the need for soldering or creating adapters.

Key advantages of this solution include:

• consistency with the vehicle's original electrical architecture,
• organized cable routing in the door grommet,
• preservation of factory mounting points,
• easier diagnostics of potential faults compared to modified installations.

Service application and installation

The rear right door wiring harness is particularly useful in situations where the vehicle experiences power or communication issues with components located in the rear right door, such as control modules or other electrical receivers. Replacing the complete harness is often a faster and more predictable solution than repairing individual wires.

The component is prepared for installation in the factory location, which allows for:

• maintaining the original installation path,
• limiting interference with other parts of the electrical system,
• maintaining installation clarity during future service work.

Product characteristics and condition

The offered harness comes from a Volkswagen vehicle and is a used part, which in practice means it has been previously used in a car but retains functionality allowing for further use. This type of component is a good choice for users looking for a factory fit while reducing repair costs.

By maintaining the original configuration of connectors and wires, the product allows for restoring the factory state of the installation in the rear right door area without the need to modify the main harness or use temporary solutions.

Expansion of installation upgrades

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and need other elements from the same group, such as additional wire sections, adapter harnesses, or service connectors, check the available parts in the Volkswagen cables, harnesses and connectors category.

If you are considering wider use of original components from dismantling in other group vehicles and want to better plan your service budget, an article describing a practical approach to selecting used parts may be helpful – you can find it here: Reliability and dynamics in Seat models: how to reduce repair costs by choosing factory parts from dismantling?.