For the 2000 Honda Prelude, both the low-beam and high-beam headlights use H1 bulbs. The supplied fitment data does not list a fog-light bulb for this model year, and no headlight-type variation is specified.
- Front and rear turn signals use 7440 bulbs.
- Brake and tail-light applications use 7443R; the center stop light uses 7440.
- Reverse lights use 7440.
- Front and rear side markers use amber 168NA bulbs.
- Parking lights, license-plate lights, and trunk lighting may use either 168 or 917, so compare the original bulb before ordering.
- Interior fitments include DE3022 for the courtesy light, while dome and map lights use either 2825 or 98.
- The ash light may use 2721 or 74; compare the original bulb. The automatic-control and instrument lights use 2721.