3M51-10723-AN Battery Box for 2009 Ford Focus

3M51-10723-AN Battery Box Overview

Battery Box 3M51-10723-AN serves the stated FORD battery-area application. The 2009 Focus battery box contains the battery footprint and provides the mounting geometry used by the cover and hold-down hardware.

Battery-Area Fitment Identification

Compare complete moulded battery housing with walls, base and attachment features. Check the battery footprint, terminal orientation, cable reliefs and every concealed locating point; a cover that looks similar from above may use a different lower interface.

Safe Installation Preparation

Remove loose debris from the battery area and preserve original insulators or drain pieces. Trial-fit 3M51-10723-AN, confirm terminal clearance and secure it only after cables lie naturally in their intended channels.

Post-Installation Function Check

Complete a visual check around the entire enclosure. Leads should have relaxed bends, covers should sit flush and any thermal barrier should remain outside the clamp and terminal contact zones.

Complete Housing Geometry

The complete 3M51 housing surrounds more than the battery footprint. Compare wall height, cable windows and the mounting face at each corner. Reinstall any isolators in their original pockets so the box remains stable and does not transmit vibration into the battery case.

Automotive Replacement Part Specifications

Product type: Battery Box

Primary OE reference: 3M51-10723-AN

Internal item code: FD02044-012

Vehicle brand: FORD

Model: Focus

Vehicle year: 2009

Applicable vehicle: 2009 FORD Focus

Installation position: Engine-bay battery location

Identification detail: complete moulded battery housing with walls, base and attachment features

Cross-reference numbers: 3M51-10723-AN

Warehouse Packing and Supply

Protect moulded corners, clip tabs and thermal surfaces from stacking pressure. Label the carton with FD02044-012, 3M51-10723-AN, vehicle application and battery-area position.

Frequently Asked Questions

What does 3M51-10723-AN identify?

3M51-10723-AN identifies the listed battery box for 2009 FORD Focus.

How should SKU FD02044-012 be matched?

Compare complete moulded battery housing with walls, base and attachment features, battery layout, cable openings and all attachment points.

Must the battery be disconnected?

Yes. Follow the vehicle manufacturer’s isolation and reconnection procedure before working around terminals.

What should be checked after installation?

Confirm secure seating, cable clearance, terminal protection, ventilation and drainage.

What information supports a wholesale quotation?

Provide 3M51-10723-AN, SKU FD02044-012, vehicle details, destination and quantity.

Fitment verification: Confirm 3M51-10723-AN, battery size, cable exits, clip pattern and mounting geometry.

Installation guidance: Disconnect the battery safely, dry-fit the component and ensure no terminal, cable or ventilation path is trapped.

Purchase reference: Quote SKU FD02044-012, OE number, battery layout, vehicle application and quantity.