2017 Buick Encore bulb fitment varies by headlight equipment. Models with halogen headlights use an H11 bulb for the low beam and a 9005 bulb for the high beam. Models with LED headlights use LED lighting for both the low- and high-beam functions.
Other notable fitments include LED front turn signals, parking lights, side markers, tail lights, brake lights, the center stop light, and daytime running lights. The rear turn signal uses a 7440A bulb, while the reverse light uses a 921.
- License plate and map lights: 2825 or 98, depending on the application.
- Dome light: 6411 or 6428.
- Trunk light: 194 or 7441.
- Vanity light: 6612F.
No fog-light bulb fitment is listed in the supplied data. Confirm whether your Encore has halogen or LED headlights before ordering headlight bulbs, and verify the existing bulb where multiple interior or license-plate options are shown.