2008 Ford Escape headlight bulbs: The low-beam and high-beam headlights both use an H13 bulb. The supplied fitment data does not list a separate bulb for different headlight types or configurations, so verify the existing bulb and housing before ordering.
For exterior lighting, the front turn signal and parking light use 3457A bulbs. The front side marker uses 194NA, while the rear side marker uses 4157NA. Rear brake and tail lights use 4157R bulbs, and the rear turn signal uses 4157. The reverse light takes a 921 bulb.
Interior and auxiliary applications include a 578 dome light bulb, 161 for the glove box, and 5008 for the trunk light. The map and center-stop light applications may use either 2825 or 98, while courtesy and license-plate lighting may use either 168 or 917. The vanity light uses 37. Check the bulb currently installed when a location lists multiple options.