For the 1993 Toyota Supra, both the low-beam and high-beam headlights use the H6054 sealed-beam bulb. The supplied fitment data does not identify a separate low- and high-beam bulb or distinguish between projector and non-projector headlight configurations.
Fog-light fitment is listed as either H3 or H3C, so match the replacement to the bulb currently installed. Other useful exterior bulb sizes include:
- Front and rear turn signals: 1156
- Brake and tail lights: 1157R
- Center stop light: 1156
- Front and rear side markers: 194NA
- License plate light: 89
- Parking lights: 194 or 7441
Interior and cargo lighting uses DE3022 for the courtesy and trunk lights, DE3175 for the dome light, and 161 for the glove-box light. Instrument lighting is listed as 194 or 7441.