2020 Honda Civic headlight bulbs: the low beam uses an H11 bulb, while the high beam uses a 9005 bulb. The supplied fitment data does not list separate projector or non-projector headlight variations, so verify the housing and original bulb before ordering.
The fog lights use H8 LED bulbs. Front and rear turn signals both use 7440A amber bulbs. Brake lights and the center stop light use 7440 bulbs. Several exterior lamps are LED-equipped, including the daytime running lights, license plate lights, parking lights, rear side markers, and tail lights.
- Front side marker: 2821
- Dome, map, and trunk lights: 168 or 194
- Vanity light: 37
Check the existing bulb and socket where the data lists multiple options, especially for the interior lights.