Ford Focus St2 Mk2 Battery Box Cover Lid Top Panel 4M51-10757-BB

Ford Focus St2 Mk2 Battery Box Cover Lid Top Panel is an original component designed for the engine bay, which protects the battery and connectors from dirt and environmental factors. Thanks to its factory fit for the ST2 Mk2 version, it ensures stable seating and proper cable routing within the battery box. This is a practical solution for users who want to restore the correct battery housing after repairs or modifications.

Specifications and technical data

• SKU: 4M51-10757-BB
• Mark: Ford
• Condition: Used
• OEM Part Number: 4M51-10757-BB
• Substitutable numbers: 4M51-10757-BB, 4M5110757BB
• Category: Other Car Parts & Accessories

Purpose and function of the battery box cover

The battery box cover in the Ford Focus St2 Mk2 is responsible for shielding the top of the battery and the electrical system components in its immediate vicinity. A correctly installed cover:

• limits the access of moisture, dust, and small debris to the battery area,
• stabilizes the position of cables and connectors within the box,
• organizes the space in the engine bay, facilitating future service work,
• helps maintain a consistent, factory layout of components in the power supply zone.

For the ST2 Mk2 version, using the correct cover is important both for protecting the installation and for maintaining compliance with the model's original design.

Construction and fitment for Ford Focus St2 Mk2

The cover has been designed as a component dedicated to the battery box in the Ford Focus St2 Mk2, which translates into precise fitment with factory mounts. The design includes appropriate cutouts and guides, allowing for cable routing and service access without the need to modify the part.

As a Ford brand part from the OEM group, the cover retains the original geometry and mounting method, which makes it easy to replace a damaged or missing component without interfering with other engine bay parts. This solution is particularly beneficial when restoring a car to its factory specification.

Condition, origin, and service application

The item is offered as a part from the Other category, meaning it complements standard engine bay and electrical system components. The product is in used condition, which allows for an economical replacement while maintaining the original Ford design.

The battery box cover will prove useful in situations where:

• the original cover has suffered mechanical damage or deformation,
• the complete battery housing is missing after body or electrical repairs,
• there is a need to organize the engine bay and improve connector protection.

Thanks to its factory origin, it is a beneficial solution for users who value consistency with the vehicle's original design.

Benefits of using the original cover

Using the original battery box cover in the Ford Focus St2 Mk2 provides a number of practical operational benefits:

• Better protection of the installation – limiting the impact of external factors on the battery and connectors.
• Aesthetic and organized engine bay appearance – consistent with the factory layout of components.
• Easier identification and service maintenance – predictable arrangement of cables and covers.
• Compatibility with other engine bay housing elements in the ST2 Mk2 version.

For users who want to consciously choose parts for their car, it is also significant that this is an OEM group part, designed specifically for this model.

Related items and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other items from the same group, such as additional covers, brackets, or mounts in the engine bay, check the available parts in the Other Ford category.

When selecting parts for high-performance cars, such as sports versions, it is worth paying attention to differences in the construction and layout of the engine bay – you can find more about this approach to designing higher-power cars in the article Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to better understand the importance of original components during repairs and upgrades, the guide Quality guarantee and OEM safety – why are used original car parts the best choice for your car?, which discusses the practical aspects of using OEM parts in daily operation, may also be helpful.