For the 2010 Acura RDX, the low-beam headlight uses a D2S bulb, while the high beam uses 9005. The daytime running light is also listed as 9005. The supplied fitment data does not specify a projector or non-projector headlight variation, so confirm the original bulb and housing before ordering.
- Fog light listings include H11 LED and H16 LED; verify which option matches your fog-light assembly.
- Front turn signals and parking lights use 1157A.
- Rear turn signals and reverse lights use 7440.
- Brake and tail-light applications include 7443R, while the center stop light uses 921.
- Front and rear side markers use 168NA. License plate and tail-light listings also include 168 and 917.