For the 2020 Kia Niro, headlight bulb fitment depends on the headlight system. Vehicles with halogen headlights use a 9005 bulb for both the low beam and high beam. Vehicles with HID headlights use a D8S bulb for both functions, so confirm the headlight type before ordering.
- Fog lights use 9006 bulbs.
- Front and rear turn signals use 7507 bulbs.
- Reverse lights use 921 bulbs.
- Brake light fitment varies: 7528 with halogen headlights and LED with LED headlights. The center stop light is LED.
- Tail light options include 168 or 917 with halogen headlights, LED with LED headlights, and 7528 as listed.
- On EX models, daytime running lights use 7506 with halogen headlights or LED with LED headlights.
- Front side markers use 168NA; rear side markers are 168NA with halogen headlights or LED with LED headlights.
Interior fitment includes 6461 for the dome and trunk lights, 194 or 7441 for map lights, and 6418 for the vanity light.