2019 Nissan Armada bulb fitment starts with LED low-beam headlights and H9 high beams. The supplied data does not list a separate low-beam halogen bulb or a projector/non-projector distinction, so verify the original headlamp assembly before ordering replacement parts.
- Headlights: Low beam LED; high beam H9.
- Front turn signal: 7444NA.
- Rear lighting: 7440A turn signal, 7440R brake light, and LED tail light. The center stop lamp is LED.
- Reverse light: 921.
- License plate and interior: License plate and interior locations may use 168 or 917, while dome and map lights may use 194 or 7441.
- Other useful locations: Step and glove-box lights use 2721; the trunk light uses DE3175.
Parking lights, front and rear side markers, door-mirror lighting, and the tail light are listed as LED. No fog-light bulb is listed for this fitment.