The 2021 Buick Encore uses different headlight setups depending on configuration. The low beam may be an integrated LED unit or an H11 bulb, while the high beam may use an integrated LED unit or a 9005 bulb. Check the existing headlamp assembly before ordering to confirm whether your Encore has LED lighting or replaceable halogen bulbs.
Most exterior lighting is LED, including the front turn signals, brake lights, center stop light, daytime running lights, parking lights, front and rear side markers, and tail lights. The rear turn signal uses a 7440A bulb.
- Reverse light: 921
- License plate and map lights: 2825 or 98
- Dome light: 6411 or 6428
- Trunk light: 194 or 7441
- Vanity light: 6612F
No fog-light bulb fitment is listed for this model year. Because several lamps can be LED-equipped, verify the original bulb or assembly and connector before purchasing a replacement.