Can you just replace the bulb in a 2004 headlight? If so, does anyone know the bulb number? I have to fix my wife's car at home and need to stop and get the part on the way home from work. Thanks for any help. This would save me a trip home and then back to auto parts store.

 

Here the list of bulb for your 04 Santa Fe

2004 HYUNDAI Santa Fe
High & low beam headlamp
9003/HB2
9003SU Silverstar ULTRA for Ultra Night Vision - The Whitest and Brightest Halogen
9003ST Silverstar High Performance Lighting: The Whiter and Brighter Halogen
9003XV XtraVision Halogen - The Brighter Light
9003CB Cool Blue Halogen - The Whiter Light

Parking light
2357A

Front turn signal
2357A

Rear turn signal
1156
1156LL Long Life Upgrade: Up to twice the life of the standard lamp

Tail light
1157
1157LL Long Life Upgrade: Up to twice the life of the standard lamp

Stop light
1157
1157LL Long Life Upgrade: Up to twice the life of the standard lamp

High mount stop light
921
921LL Long Life Upgrade: Up to twice the life of the standard lamp

Fog/Driving light
881

License plate
168
168LL Long Life Upgrade: Up to twice the life of the standard lamp

Back up light
1156
1156LL Long Life Upgrade: Up to twice the life of the standard lamp

Front sidemarker
2357A

Rear sidemarker
168
168LL Long Life Upgrade: Up to twice the life of the standard lamp

Dome light
DE3175

Trunk/Cargo area
DE3175