For the 2016 Subaru Legacy, the high-beam bulb is 9005, and the daytime running light also uses 9005. Low-beam fitment depends on the headlight system: models with halogen headlights use H11, while models with HID headlights use D4S. Confirm whether the vehicle has halogen or HID headlights before ordering a low-beam replacement.
Fog-light listings include H11 LED and H16 LED, so verify the existing fog-light configuration before purchase. Front and rear turn signals use amber 7440A bulbs. Reverse lights use 921, while the brake, center stop, parking, and tail lights are listed as LED.
Other listed fitments include 168NA side-marker bulbs, 168 or 917 license-plate and interior bulbs, and DE3175 dome and map lights. The trunk light is listed as either 194 or 7441, so matching the installed bulb is recommended for that location.