2021 Honda Civic 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.
This is the last year that uses H11/9005, which started in 2012. See all Civic years.
2021 Honda Civic 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
Touring trim came with factory full-LED headlamp assemblies - there is no bulb to replace.
Verified against factory service data and OEM bulb references.
Parts that fit the 2021 Honda Civic
Other vehicles that use the H11
These take the same low beam bulb, so the same bulb fits — only the housing differs.