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2021 Ford F-150 Headlight Bulb Size
OEM headlight bulb spec from the factory service manual for the 14th Gen (2021-2024) (2021-2024).
Quick Answer
Low Beam
LED (standard) / H11 (halogen base)
High Beam
LED (standard) / 9005 (halogen base)
Fog Light
LED / H10
DRL
LED (integrated)
Source: Factory service manual — 2021 Ford F-150 14th Gen (2021-2024).
This vehicle's factory manual
The spec is above. This opens the 2021 Ford factory books so you can go into the F-150 procedure.
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Frequently Asked Questions
- What headlight bulb does a 2021 Ford F-150 use?
- The 2021 Ford F-150 uses LED (standard) / H11 (halogen base) for the low beam and LED (standard) / 9005 (halogen base) for the high beam. The fog light is LED / H10.
- Can I use LED bulbs in my 2021 Ford F-150 headlights?
- LED retrofit bulbs are available but may not provide proper beam pattern or heat dissipation. Some trims come with factory LED headlights that are integrated assemblies and cannot accept bulb replacements. Always verify DOT compliance and check local regulations.