For the 2008 Ford F-250, both the low-beam and high-beam headlight listings include H13 and H6054. This indicates that headlight bulb fitment varies by the installed headlight housing or vehicle configuration, so identify the existing headlight type before ordering. Do not assume one bulb replaces the other without confirming the housing and connector.
The fog lights use 9145 LED bulbs. Front turn signals may use either 3157 or amber-tinted 4157NA bulbs, while rear turn signals, brake lights, parking lights, and tail lights use 3157. Reverse lights are listed as either 3156 or 921.
Other notable replacements include 168 for the license plate lights, 2825 for rear side markers, 194 for courtesy lighting, 578 for the dome light, 161 for the glove box, and 906 for the trunk light. Confirm the original bulb where multiple options are listed.