For the 2000 Acura TL, the low-beam headlight uses a D2R bulb, while the high beam uses a 9005. The daytime running light also uses a 9005, so confirm which lighting function you are servicing before ordering. The supplied fitment data does not list separate headlight variations by projector or non-projector design.
- Front turn signal, parking light, and front side marker: 1157A
- Rear turn signal: 7440
- Tail and brake light: 7443R
- Center stop light: 7440
- Reverse light: 921
- License plate and trunk lighting may use either 168 or 917
- Rear side marker: 7443A
Interior applications include DE3425 for the dome light, 2825 or 98 for map lights, and 6612F for the vanity light. Floor, glove-box, and general interior locations may use 194 or 7441 bulbs.