Hella 153746011 Headlight Socket

Hella Headlight Socket for BMW Lighting Repair

Restore a secure electrical connection at the headlamp with this Hella headlight socket, part number 153746011. It is a 12V bulb socket with a BA9s socket type and H10W lamp type, built for halogen lighting applications on select BMW 5 Series, 6 Series, and X3 models.

Hella 153746011 is a direct-fit style bulb socket for the right-side headlight position and includes the lamp base. Use it when servicing BMW headlight wiring or replacing a worn socket on halogen-equipped lighting systems.

Key Features

• Brand: Hella
• Part number: 153746011
• Headlight socket for right-side fitment
• 12V electrical socket for automotive lighting
• H10W lamp type with BA9s socket type
• Halogen light design
• Includes lamp base

Detailed Description

This Hella bulb socket is specified for BMW lighting applications that use a 10W halogen bulb setup. It is listed for the right fitting position and is referenced for BMW 525i, 530i, 540i, 645Ci, 650Ci, 650i, and X3 models across the 2001-2010 model years. If you are searching for a BMW 5 Series headlight socket or a BMW X3 bulb socket, Hella 153746011 matches the OE-style electrical format used in these applications.

This part cross-references BMW OE number 63 12 6 904 048 for the same application.

What It Is Used For

• Replacing a damaged or heat-worn headlight socket
• Restoring electrical contact at the bulb base
• Correcting intermittent headlamp operation caused by socket wear
• Repairing lighting faults on halogen headlight assemblies
• Servicing BMW headlight wiring at the right-side lamp position

Installation Notes and Tips

Verify the lamp type, socket type, voltage, and fitting position before installation. This socket is listed for right-side use and for halogen lighting systems with H10W/BA9s specifications. Confirm the vehicle application against the part number 153746011 and the existing socket design before replacing the component.

Quality Assurance

Hella is an established automotive lighting brand with OE-level application coverage in electrical and lighting components. This part is cataloged for BMW fitment and built to match the specified socket and bulb configuration for the listed vehicles.