Ford Fiesta Mk7 Interior Under Dash Fuse Box Relay Box Petrol BA6T-14A005-KUC

Ford Fiesta Mk7 Interior Under Dash Fuse Box Relay Box Petrol is a factory-original electrical system component designed to manage and protect circuits in vehicles with petrol engines. This fuse and relay box from the Fuses and Fuse Boxes category ensures organized power distribution and protection for key electrical components. A properly selected module allows for efficient fault diagnostics and stable operation of the vehicle's electrical system.

Specifications and technical data

• SKU: 1769455
• Mark: Ford
• Condition: Used
• OEM Part Number: 1769455
• Substitutable numbers: BA6T-14A005-KUC, BA6T14A005KUC, 1769455
• Fuel type: Petrol
• Part type: Fuse Box
• Category: Fuses & Fuse Boxes

Purpose and function in the electrical system

Ford Fiesta Mk7 Interior Under Dash Fuse Box Relay Box Petrol acts as the central power distribution point in the vehicle. The module integrates fuse and relay sockets responsible for the operation of circuits such as lighting, the starting system, power supply for control units, and comfort equipment. This makes maintenance and the potential replacement of protective elements quick and transparent. The component is dedicated to petrol-powered vehicles, meaning it is matched to the load characteristics and electrical configuration typical for petrol units in this model. Using the correct box minimizes the risk of overloads, incorrect fuse ratings, and electrical system compatibility issues.

Design and functional advantages

The box is designed as a compact, serviceable module, allowing easy access to individual sockets. The layout of current paths and contact fields is optimized for reliability and to reduce voltage drops in the system.

• Logical arrangement of fuse and relay sockets for easy circuit identification.
• Stable contact connections reducing the risk of overheating and voltage drops.
• Construction designed for operation in the engine bay or inside the vehicle body (depending on the vehicle version), taking into account thermal and humidity conditions.
• Ability to quickly replace individual fuses and relays without interfering with the electrical wiring harness. Thanks to this design, the box supports the stable operation of all electrical consumers while facilitating diagnostics in the event of a failure – simply check the appropriate socket and protective element.

Condition, origin, and fitment

The offered box is a dismantled part and is an original Ford component, which translates to proper fitment with the electrical system and mounting points in the vehicle body. The used nature of the part allows for economical repair while maintaining parameters similar to factory-installed units. For proper selection, it is recommended to compare the box configuration with the currently installed element in the vehicle, particularly regarding the layout of sockets and the type of circuits supported. Proper fitment eliminates the need for wiring modifications and allows for a near plug-and-play installation.

Benefits of using an original fuse box

Using an original box from the Fuses and Fuse Boxes category in a Ford Fiesta Mk7 offers a number of practical benefits:

• preservation of factory protection logic and circuit layout,
• reduced risk of incorrect power supply to control units and consumers,
• easier diagnostics due to compliance with service documentation,
• ability to use the existing wiring harness without additional adaptations. For workshops and users, this means shorter repair times, a lower risk of installation errors, and predictable electrical system behavior after module replacement. If you are planning a comprehensive repair or upgrade of the electrical system area in your Ford and need other items from the same group, such as additional boxes, distribution modules, or housings with sockets, check out the available parts in the Ford Fuses and Fuse Boxes category.

Additional technical support

When performing service work on the chassis and suspension, which often accompanies major electrical repairs, it is worth paying attention to the condition of mechanical components. To better plan the scope of work and costs, you can use the practical tips described in the article Suspension knocking? Discover a clever way to restore factory handling precision without spending a fortune at the service center, which discusses the causes of suspension noise and the benefits of using dismantled parts.