For the 2019 Toyota 4Runner, the low-beam headlights use H11 bulbs, while the high beams use 9005 bulbs. The daytime running lights also use 9005, so confirm which lighting function you are servicing before ordering. The supplied fitment data does not list a fog-light bulb for this model year.
- Front turn signals and parking lights use 7444NA bulbs.
- Rear turn signals use amber 7440A bulbs.
- Brake lights, the center stop light, tail lights, and rear side markers are listed as LED assemblies rather than replaceable bulb sizes.
- Front side markers use 168NA bulbs, and the license plate lights use 168 bulbs.
- Interior fitments include 168 and 917 bulbs for the dome/map lighting, DE3175 for the dome and trunk lights, and 194 or 7441 for vanity lighting.
No projector or non-projector headlight variation is identified in the supplied data, so these listings apply to the provided 2019 4Runner fitment.