FORD 2013 Focus v.3 - Manual (Page 270)

BULB SPECIFICATION CHART
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America to ensure
lamp performance, light brightness and pattern and safe visibility. The
correct bulbs will not damage the lamp assembly or void the lamp
assembly warranty and will provide quality bulb burn time.
Function Trade number
Headlamp high beam H1LL
Headlamp low beam (halogen) H11LL
Headlamp low beam (HID) D8S
Turn lamp (front) W21W
Park/Side marker lamp (front) 168NA
Fog lamps (if equipped) H11LL
Stop/tail lamp 3157K
Turn lamp 3757AK
Backup lamp 921
Dome lamp H5W
* License plate lamp LED
* High-mount brake lamp LED
* To replace these lamps - see your authorized dealer.
To replace all instrument panel lights - see your authorized dealer
Maintenance 269
2013 Focus (foc)
Owners Guide gf, 3rd Printing, November 2012
USA (fus)