For the 2014 Subaru BRZ, both the low-beam and high-beam headlights use D4S bulbs. The supplied fitment data does not indicate a separate bulb option for different headlight types, so verify the installed housing before ordering.
Several exterior lighting functions are LED-equipped rather than replaceable bulb applications. The brake lights, center stop light, daytime running lights, and tail lights are listed as LED.
- Front and rear turn signals: 7440A
- Reverse lights: 921
- Front side marker: 194NA
- Rear side marker: 168NA
- License plate and parking lights: 168 or 917
- Dome light: DE3175
- Interior and trunk lights: 168 or 917
Because the license plate, parking, interior, and trunk applications list two bulb sizes, compare the existing bulb and socket with the replacement before purchasing.