2 Years Available
Ford F550 Light Bulb Sizes
Complete bulb size reference for the Ford F550 from 2001 to 2003. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2001 – 2003
2 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9007 LED(2001–2003) | 2 years | Consistent |
| High Beam | 9007 LED(2001–2003) | 2 years | Consistent |
| Fog Light | 9145 LED(2001–2003) | 2 years | Consistent |
| Brake Light | 922(2001–2003) | 2 years | Consistent |
| Dome Light | 578 or 912(2001–2003) | 2 years | Consistent |
| Side Marker | 194(2001–2003) | 2 years | Consistent |
| Turn Signal Front | 3157(2001–2003) | 2 years | Consistent |
| License Plate | 168(2001–2003) | 2 years | Consistent |
| Parking Light | 3157(2001–2003) | 2 years | Consistent |
| Turn Signal Rear | 3157(2001–2003) | 2 years | Consistent |
| Reverse Light | 3156(2001–2003) | 2 years | Consistent |
| Trunk Light | 906(2001–2003) | 2 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Ford F550 from 2001 to 2003, covering 2 model years.
The Ford F550 has used consistent bulb sizes across all available years. The low beam uses a 9007 LED bulb.
The most commonly used low beam headlight bulb for the Ford F550 is the 9007 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Ford F550 headlights to LED. Look for an LED conversion kit in the 9007 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Ford F550 year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.