Maintenance -> Bulb Specification Chart for your Ford Focus 2010-2017
Maintenance
LED Rear Lamps(If Equipped)
These lamps have LED bulbs. Contact an
authorized dealer.
Replacing Licence Plate and High
Mounted Brake Lamp Bulbs
These lamps have LED bulbs. Contact an
authorized dealer.
4
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
E184158
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.
4. Disconnect the electrical connector.
5. Turn the bulb holder counterclockwise
and remove it.
6. Remove the bulb by pulling it straight
out.
Function
Headlamps high beam (Halogen)
* Headlamps high beam (HID)
Headlamp low beam (Halogen)
* Headlamp low beam (HID)
Daytime running lamps
Trade number
H1LL
D3S
H11LL
D3S
H1LL
* Daytime running lamps (High series)
Park lamp - front
LED
193
* Park lamp - front (High series)
Direction indicator - front
Direction indicator - front (High series)
Fog lamps
LED
WY21W
PY21W
H8
Sidemarker - front
WY5W
233
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing
Maintenance
Function
Trade number
P27/7W
3757 NAK
P27/7W
194
Direction indicator - rear (4-door)
Direction indicator - rear (5-door)
Rear and brake lamps
Rear lamps (4-door)
* Rear lamp (5-door high series)
Sidemarker - rear (5-door)
* Sidemarker - rear (High series)
Backup lamp
LED
194
LED
921
* License plate lamp
LED
* High-mount brake lamp
* Interior lamps
LED
LED
* To replace these lamps, contact an authorized dealer.
To replace all instrument panel lights, contact an authorized dealer.
234
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing





