For the 2009 Ford Taurus, the low-beam headlight uses an H11 bulb, while the high beam uses a 9005. The supplied fitment data does not indicate a headlight-type or configuration difference, so these are the listed applications for this model year.
The fog-light fitment is listed with two LED options: H11 LED and H16 LED. Confirm the existing fog-light socket and product application before ordering, since these are separate listed options rather than one combined bulb size.
- Front turn signal and parking light: 3457A
- Front and rear side markers: 194NA
- Brake and tail lights: 4157R
- Rear turn signal: 4157
- Reverse light and center stop light: 921
- License plate light: 168 or 917
Check the bulb currently installed when replacing the fog-light or license-plate bulb, particularly where the data lists more than one option.