For the 1999 Honda Odyssey, the low-beam and high-beam headlights both use a 9003 bulb. The supplied fitment data does not indicate a projector or non-projector headlight distinction, so confirm the existing bulb and socket before ordering.
Front turn signals, parking lights, and front side markers use 1157A bulbs. The rear turn signals and reverse lights use 7440 bulbs, while the brake lights use 7443R and the rear side markers use 7443A. Tail-light applications include 168, 917, and 7443R bulbs, depending on the specific lamp position.
- Center stop light: 921
- License plate lighting: 168 or 917
- Dome and courtesy lights: 6418
- Glove-box light: DE3021
- Trunk light: DE3425
- Vanity light: 6612F
Interior and instrument lighting also includes 2721, 158, 2825, and 98 applications. Check the old bulb markings where multiple sizes are listed for the same lighting area.