For the 2009 Honda Odyssey, the listed high-beam bulb is 9005. The same 9005 size is also listed for the daytime running lights. A low-beam bulb is not included in the supplied fitment data, so confirm the existing bulb or headlamp assembly before ordering a replacement. Fog-light options are listed as H11 LED and H16 LED; verify the socket and housing requirements for your Odyssey before choosing between them.
Other useful exterior fitments include 7440A for the front and rear turn signals, 7440 for the reverse lights, and 7443R for the brake lights. The center high-mount stop light uses 921. Tail and parking-light listings include 168, 917, and 7443R applications, while the front side marker uses 168NA and the rear side marker uses 7443A.
Interior listings include DE3175 for the dome, map, and trunk lights, DE3022 for the courtesy light, DE3021 for the glove box, and 24 for the vanity light. License-plate lighting is listed as 168 or 917.