Using The Right Bulbs; Replacing Headlamp Bulbs - Ford 2004 F150 Owner's Manual

Using the right bulbs

Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized "D.O.T." for North America and an
"E" for Europe to assure 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
Headlamps
Front park/turn lamps
Front sidemarker
Foglamps
Backup lamp
Rear stop/turn/sidemarker/tail
lamp
High-mount brakelamp
Cargo lamp
License plate lamp
Exterior mounted mirror turn
signal indicator (if equipped)
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer

Replacing headlamp bulbs

1. Make sure that the headlamp control is in the OFF position and open
the hood.
Number of
bulbs
2
2
2
2
2
2
1
2
2
1
Lights
Trade number
9008
3157AK (amber)
194
9145
3156K
3057K
921
921
194
See your dealer
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