2021 Ford F150 Headlight Bulb Size
Low beam
H11
High beam
9005
Order
2 × H11 + 2 × 9005
Low beam takes a H11 and high beam takes a 9005 — different bulbs, two of each. They are not interchangeable.
The 2015–2023 F150 uses these same bulbs — your 2021 sits in the middle of that run. See all F150 years.
2021 Ford F150 bulb chart
| Position | Bulb | Notes |
|---|---|---|
| Low beam | H11 |
Two bulbs, one per side. |
| High beam | 9005 |
Different bulb from low beam — not interchangeable. |
Trim warning
Trucks with factory LED headlamps have no replaceable bulb.
Verified against factory service data and OEM bulb references.
Parts that fit the 2021 Ford F150
Other vehicles that use the H11
These take the same low beam bulb, so the same bulb fits — only the housing differs.