Audi A8 D3 Rear Fuse Relay Box Plate Mounting Right O/S 4E0971845

Audi A8 D3 Rear Fuse Relay Box Plate Mounting Right O/S is an original electrical system component designed for installation in the rear right section of the vehicle body. It ensures a stable and secure fit for the fuse box, which translates into reliable routing of electrical harnesses and protection of components against mechanical damage. This is a practical solution for users who want to restore the factory functionality of the electrical system in their Audi A8 D3.

Specifications and technical data

• SKU: 4E0971845
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E0971845
• Substitutable numbers: 4E0971845, 4E0 971 845
• Location on the vehicle: Rear, Right
• Part type: Fuse Box
• Category: Fuses & Fuse Boxes

Purpose and function in the vehicle

The presented mounting is a part of the Fuses and fuse boxes group, designed specifically for Audi A8 D3 series models. It is responsible for the proper positioning of the fuse box in the rear right part of the vehicle, which is important for both electrical safety and service convenience. The placement in the rear right zone allows for:

• organized routing of electrical wires and connectors,
• easier service access to the fuses in this area,
• reduced risk of chafing and looseness in the harnesses thanks to stable mounting.

Construction and fitment for Audi A8 D3

The mounting has been designed as a component dedicated to Audi, which means factory-fitment to the body structure. Properly selected geometry and mounting points allow for installation in the original locations provided by the manufacturer, without the need for modifications or the use of additional adapters. As a result:

• the time required for assembly and disassembly of the fuse box is reduced,
• compliance with the factory harness routing is maintained,
• the risk of incorrect wire positioning in the rear of the vehicle is limited.

Component condition and service application

The offered mounting comes from the used parts group, making it a reasonable choice for maintenance repairs and restoring the efficiency of the electrical system after a collision or bodywork interventions. Using an original part allows you to maintain structural consistency with other Audi A8 D3 components while reducing costs compared to new parts. It is particularly useful in situations where:

• the original mounting has suffered mechanical damage,
• replacement of the component is necessary after bodywork repairs to the rear of the vehicle,
• you want to avoid ill-fitting replacements and maintain factory mounting geometry.

Benefits of using the original mounting

Using the original fuse box mounting in an Audi A8 D3 contributes to the long-term reliability of the electrical system. Stable seating of the box reduces vibrations and stresses acting on the connectors, which helps maintain proper electrical contact during vehicle operation. Key advantages include:

• compliance with Audi factory standards regarding installation and wiring routing,
• maintaining a clear fuse layout in the rear right part of the vehicle,
• easier diagnostics and service thanks to the predictable arrangement of elements. If you are planning a comprehensive repair or upgrade of the electrical system area in your Audi and need other elements from the same group, such as box housings, brackets, or additional modules, check out the available parts in the Audi Fuses and fuse boxes category. For drivers interested in a broader approach to selecting original used components, it is worth checking out our guide on the cooling system – more information can be found in the article Cooling system failure: why is an original used radiator a safer choice than a cheap replacement?, which shows how choosing the right parts affects the durability of the entire vehicle.