For the 2015 Toyota 4Runner, the low-beam headlights use H11 bulbs, while the high beams use 9005 bulbs. The daytime running lights also use 9005, so verify the lighting position before ordering replacement bulbs.
- Front turn signals and parking lights: 7444NA
- Front side markers: 168NA
- Rear turn signals: 7440A
- Reverse lights: 921
- Brake, center stop, tail, and rear side-marker lights: LED
- License plate and interior locations may use either 168 or 917, according to the specific lamp position
- Dome and trunk lights: DE3175
- Vanity lights: 194 or 7441
The supplied fitment data does not list a replaceable fog-light bulb for this model year. Because several interior and license-plate positions show more than one bulb size, compare the original bulb or socket with the listed options before purchasing.