2003 Ford Focus Sedan Car Lightbulb Size Diagram

When you need to replace the headlight, turning signal or parking light bulb on your 2003 Ford Focus Sedan, finding out what the replacement size you need can be a time consuming task. Whether you want to replace your headlamp bulb with a HID (High Intensity Discharge) Headlight Kit, Xenon Headlamp Kit or replace your interior lighting bulbs with LED (Light Emitting Diode) bulbs, we’re here to help you with your 2003 Ford Focus Sedan.

The Modified Life staff has taken all its Ford Focus Sedan headlight bulb replacement guide, Ford Focus Sedan light bulb size guides, Ford Focus Sedan light bulb replacement guides and cataloged them online for use by our visitors for free. Our Ford Focus Sedan light bulb guides allow you to easily replace light bulbs, replace headlight bulb, change a broken lightbulb, install a hid headlight conversion or install led light bulbs instead of spending countless hours trying to figure out which light bulb sizes in your 2003 Ford Focus Sedan.

Feel free to use any replacement light bulb sizes that are listed on Modified Life but keep in mind that all information here is provided as is without any warranty of any kind. Use of the replacement bulb size information is at your own risk. Always verify all light bulb sizes, bulb voltage usage and bulb wattage before applying any information found here to your 2003 Ford Focus Sedan.

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If you can’t find a particular replacement light bulb size guide on Modified Life, please feel free to post a light bulb size guide request at the bottom of this page and we’ll do our best to find you the light bulb size or light bulb replacement information you need for your vehicle.

Adding More Information

If you would like to help the Modified Life community by adding any missing information or adding a new light bulb size information to our resource, please feel free to post it at the bottom of this page.

2003 Ford Focus Sedan Car Lightbulb Size Diagram

Low Beam Headlight Bulb Size: 9003 or 9003 HID Upgrade Kit
High Beam Headlamp Light Bulb Size: 9003 or 9003 HID Upgrade Kit
Parking Light Bulb Size: 3157LL
Front Turn Signal Light Bulb Size: 3157LL
Rear Turn Signal Light Bulb Size: 3157LL
Tail Light Bulb Size: 3157LL
Stop Light Bulb Size: 3157LL
High Mount Stop Light Bulb Size: 2825
Fog/Driving Light Bulb Size: 899
License Plate Light Bulb Size: 6418
Back Up Light Bulb Size: 3156
Front Sidemarker Light Bulb Size: 194
Map Light Bulb Size: 3886X
Dome Light Bulb Size: 6411

Upgrade Your Car Light Bulbs with Newer Brighter Bulbs

1 Comment

  • Reply Mitchell Adler October 18, 2012 at 8:58 pm

    anyone know the check engine light bulb size for the 2003 ford focus svt?

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