Most 2010 Ford Focus models with halogen headlights use H11 for the low beam and 9005 for the high beam; if your car has factory HID headlights, you’ll need HID bulbs that match your ballast (often in the D2S/D3S family). Always verify with the owner's manual or by checking the current bulb itself.
The 2010 Focus was offered in several trims with different lighting setups. Halogen headlights were standard on many base models, while some higher trims or options used HID headlights. Fog lights, when present, have their own bulb sizes. Given the variations, the safest approach is to confirm your exact bulb type by inspecting the bulb, consulting the manual, or asking a dealer or parts specialist using your VIN.
Common bulb configurations you might encounter
Below are the typical bulb sizes used in 2010 Focus headlight systems. Use these as a starting point, then verify against your current bulb or documentation.
- Low beam (halogen headlights): H11
- High beam: 9005 (HB3)
- Fog lights (if equipped): usually H16 or H11, depending on trim
- Factory HID headlights (if equipped): HID bulbs in the D2S/D3S family, depending on ballast
These are common configurations; always confirm the exact size for your specific vehicle before purchasing replacements.
How to confirm your exact bulb type
Use these steps to identify the correct bulb for your particular Focus, especially if you’re swapping out bulbs yourself.
Inspect the bulb in the headlight housing
Open the hood, remove the dust cap, and look at the bulb’s base or the stamping on the glass for size codes such as H11, 9005, D2S, etc. This is the quickest way to verify compatibility.
Check the owner’s manual or the door jamb sticker
The manual or the side-door information label often lists the required bulb sizes by system (low beam, high beam, fog light). This provides an authoritative reference for your exact car.
Cross-reference with parts catalogs using your VIN
If you can’t read the bulb, obtain your VIN and cross-reference in official catalogs or ask a parts professional. They can confirm whether your vehicle uses a halogen, HID, or other configuration.
Once you’ve confirmed the exact bulb type, you can choose a direct replacement or upgrade options that are compatible with your vehicle’s electrical system.
Summary
The 2010 Ford Focus can use different headlight bulb sizes based on trim and options. The most common halogen setup uses H11 for low beams and 9005 for high beams, with fog lights varying by trim. If the car has factory HID headlights, you’ll need ballast-compatible HID bulbs (typically from the D2S/D3S family). Always verify by checking the current bulb, consulting the owner’s manual, or asking a dealer/parts specialist with your VIN to ensure you buy the correct replacement.
Do I need H11 or 9005?
H11 bulbs are designed for use as low beam headlights, while 9005 bulbs are typically used for high beams. This results in a higher brightness level for the 9005 bulbs compared to the H11 bulbs.
What size bulb is in the Ford Focus?
If your Focus has HID headlights, the bulb size is H13, which is a dual-beam bulb that functions as both low beam and high beam. Conversely, if it has standard headlights, the low beam bulb size is H11, and the high beam bulb size is H1.
What headlight bulbs does a 2010 Ford Focus use?
Industry Number
- 9008.
- H13.
What kind of bulb does a Ford Focus headlight take?
The FORD FOCUS features a D2S; D3S; H11; H15; H4; H7; H8 light bulb.