The 2010 Ford Fusion typically uses H11 low-beam and 9005 high-beam bulbs for standard halogen headlights; if your car has factory HID headlights, the bulbs are D1S or D2S depending on the ballast. Always verify with the owner's manual or by inspecting the existing bulb.
Halogen headlights: common bulb sizes
Most 2010 Fusions with halogen headlights share these bulb sizes for the main headlights. The following list reflects the standard configuration you’re likely to encounter.
- Low beam: H11
- High beam: 9005 (HB3)
- Fog lights (if equipped): H11
Note: Some trims may have different fog-light bulbs or configurations; if your vehicle lacks fog lights, you can ignore that item.
HID headlights option (factory-installed)
On variants that came with factory HID headlights, the bulbs are not H11 or 9005. Instead, the system uses ballast-driven HID bulbs, typically D1S or D2S. The exact bulb type depends on the ballast and production date, so verify via the headlight ballast label, VIN-based parts lookup, or the owner's manual.
- Main HID bulbs: D1S or D2S (verify with ballast label)
- Ballast type and connector can indicate bulb type
Concluding guidance: If you're replacing bulbs yourself, remove the existing bulb to check its base or consult the manual; when in doubt, confirm with dealer resources or a VIN-based parts lookup.
Additional tips and buying considerations
To avoid ordering mistakes, consider these steps before buying bulbs for a 2010 Fusion:
- Check the owner's manual for the exact bulb specification for your trim and options.
- Inspect the bulb in the headlight housing to identify the base type.
- Consider upgrading to high-performance halogen bulbs only if your vehicle supports it and it won’t interfere with other lighting systems.
In summary: For most 2010 Fusion halogen headlights, use H11 for low beams and 9005 for high beams, with H11 for fog lights if equipped. If your car has HID headlights, expect D1S or D2S bulbs; verify with documentation or dealer resources, as trim and options vary.
Summary
Bottom line: Bulb choices depend on whether your Fusion has halogen or HID headlights. Halogen: H11 (low) and 9005 (high); HID: D1S or D2S depending on the ballast. Always confirm with the manual or a VIN-specific parts lookup.