For the 2004 Honda Accord, the low-beam headlights use 9006 bulbs, while the high-beam headlights use 9005 bulbs. The 9005 bulb is also listed for daytime running lights.
Front turn signals, parking lights, and front side markers use 1157A bulbs. Brake and tail-light fitment includes 7443R, with an additional 194R tail-light listing. The center stop light uses a 7440 bulb.
- Reverse lights: 921 for Coupe models and 7440 for Sedan models.
- Rear turn signals: 7440 for Coupes and 7440A for Sedans.
- Rear side markers: 7443A for Coupes and 168 for Sedans.
- Interior: DE3175 fits the dome and map lights; 168 fits the courtesy and trunk lights.
- Other listed bulbs: 168 for the license plate, 194 for the glove box and interior, and 6612F for the vanity light.
For the ash light, compare the original bulb before ordering: the data lists either 2721 or 74.