For the 1993 Honda Prelude, the supplied fitment data lists a 9005 bulb for the high beam. No low-beam bulb size is provided, so verify the original low-beam bulb before ordering. Fog-light fitment is also not listed.
Other exterior lighting includes 1156 for the front turn signals and reverse lights, 3496 for the brake and tail lights, 921 for the center stop light, and 3497 for the rear turn signals. Front and rear side markers use 168NA.
- License plate: 194 or 7441
- Parking lights: 168 or 917
- Map lights: 168 or 917
- Dome and courtesy lights: DE3175
- Trunk light: DE3021
For the ash light, compare the original bulb because the data lists either 2721 or 74. Instrument and automatic-control lighting use 2721.