2003 Ford Focus
LED Lights
THIS IS A GUIDE for replacing vehicle bulbs. Sourced data can vary due to trim packages, manufacturer, and after-market modifications. To ensure compatibility please remove the bulb you wish to replace from your vehicle, then compare the socket and size to the bulbs listed on our site. For additional information on finding compatible bulbs check out our quick guide, or contact customer service.
2003 Ford Focus Bulb Locations
Select a location to view its replacement bulbs.

Front Exterior LED Bulbs
Select your vehicle's submodel

Base
Stock #: 3157
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Stock #: 3157
Select your vehicle's submodel

Base
Stock #: 3157
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Stock #: 3157
Select your vehicle's submodel

Base
Stock #: H4 (9003, HB2)
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Stock #: H4 (9003, HB2)
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Base
Stock #: 194
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Stock #: 194
Select your vehicle's submodel

Base
Stock #: 899
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Stock #: 899

Rear Exterior LED Bulbs
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Base
Stock #: 6418
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Stock #: 6418
Select your vehicle's submodel

Base
Stock #: 3157
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Stock #: 3157
Select your vehicle's submodel

Base
Stock #: 2825 (W5W)
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Stock #: 2825 (W5W)
Select your vehicle's submodel

Base
Stock #: 3157
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Stock #: 3157
Select your vehicle's submodel

Base
Stock #: 3157
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Stock #: 3157
Select your vehicle's submodel

Base
Stock #: 3157
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Stock #: 3157
Select your vehicle's submodel

Exc. Sedan
Stock #: 921

Sedan
Stock #: 3156
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Stock #: 921, 3156

Interior LED Bulbs
Select your vehicle's submodel

Base
Stock #: 6411, 2825 (W5W)
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Stock #: 6411, 2825 (W5W)
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Base
Stock #: 6411
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Stock #: 6411
Select your vehicle's submodel

Base
Stock #: 3886X
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Stock #: 3886X

Flashers and Load Resistors

NOT AVAILABLE
Turn Signal Flasher
Select your vehicle's submodel

Base
Stock #: Load Resistor
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Stock #: Load Resistor
Vehicle Lighting
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