Would you like to replace or upgrade your 1998-2004 Ford F-350 bulbs? Finding the right bulb size is key.
This guide lists all the 1998-2004 Ford F-350 bulb sizes you might need - headlights, fog lights, turn signals, taillights... You name it. We've also covered all trim levels: Super Duty, Harley-Davidson, King Ranch, Lariat, XL, XLT. It's easy to find the right bulb for you. We've even included some simple charts to make finding the right bulb a breeze.
1998-2004 Ford F-350 Headlight & Fog Light Bulb Sizes
| Light Type | Bulb Size |
| Low Beam Headlight Bulb(w/ Halogen Capsule Headlamps) | 9007/HB5 |
| High Beam Headlight Bulb(w/ Halogen Capsule Headlamps) | 9007/HB5 |
| Low Beam Headlight Bulb(w/ Sealed Beam Headlamps) | 6052 |
| High Beam Headlight Bulb(w/ Sealed Beam Headlamps) | 6052 |
| Fog Light | 9145/9140/H10 or H3 |
Note: For those 1998, 1999, 2000, 2001, 2002, 2003, and 2004 Ford F-350 headlight bulbs, it's gonna be either a 9007 or a 6052. Depends on whether it has sealed beams or halogen capsules.
1998-2004 Ford F-350 Turn Signal & Brake Light Bulb Sizes
| Light Type | Bulb Size |
| Turn Signal Light (Front) | 3156/3157 |
| Turn Signal Light (Rear) | 3156/3157 |
| Brake Light (Rear) | 3156/3157 |
| Brake Light (High-Mounted) | 912/921 |
| Back-Up Light | 3156/3157 |
| Parking Light | 3156/3157 |
1998-2004 Ford F-350 Other Bulb Sizes
| Light Type | Bulb Size |
| Side Marker Light (Front) | 194/168 |
| Dome Light | 578 or 912 |
| Map Light | 211-2 (578 41MM) |
| Trunk/Cargo Light | 912/921 |
| Tail Light | 3156/3157 |
| License Plate Light | 194/168 |
| Courtesy Light | 194/168 |
| Engine Compartment Light | 912/921 |
| Glove Box Light | 194/168 |
| Ash Tray Light | 194/168 |
| Check Eng. Light | PC74 |
| Seat Belt Light | PC74 |
| Parking Brake Indicator | PC74 |
Upgrade Your Ford F-350 Light Bulbs
Want to upgrade your 1998-2004 Ford F-350 headlight bulbs to LED? Of course you can! Seriously, a lot of owners do. LEDs are much brighter than old-school halogens and last longer - a smart, trustworthy move.
Where can you buy quality LEDs? RIMTHIN specializes in providing high-quality LED bulbs for the Ford F-350. Its LED bulbs are easy to install, have high brightness, and have a long service life. So at RIMTHIN, you can easily buy high-quality Ford F-350 LED bulbs.
Can not find the bulb you need? Use our bulb finder tool—it'll help you find it fast.
FAQ For 1998-2004 Ford F-350 Bulb
What are the 2000 and 2001 Ford F-350 headlight bulb sizes?
The 2000 and 2001 Ford F-350 headlamp bulb sizes are 9007 or 6052, depending on your vehicle year and existing lamps.
What are the 2002 and 2003 Ford F-350 license plate light bulb sizes?
The sizes of the 2002 and 2003 Ford F-350 license plate bulbs are typically T10/194/168.
What are the 2004 Ford F-350 tail light bulb sizes?
The sizes of 2004 Ford F-350 tail light bulbs are generally 3156/3157.
Can I find the information about 1998-2004 Ford F-350 bulb sizes in this guide?
Yes, this guide applies to 1998-2004 Ford F-350s.
Can I replace my Ford F-350 original headlights with LEDs?
Yes, most Ford F-350 models can be upgraded to LED headlights. Just make sure the bulb type matches your vehicle.
Can I change the 2003 Ford F-350 headlight bulbs for myself?
The 1998-2004 Ford F-350 headlight bulb replacement process is relatively simple, and we can usually complete it.
Special note: This guide is only for 1998-2004 Ford F-350 models, and this model is equipped with original bulbs. However, in reality, the size of the bulb will vary depending on the year, model, and other factors, so it is strongly recommended to check the owner's manual or check the original bulb size when replacing or upgrading the bulb. This guide is for reference only. We attach great importance to accuracy and timeliness. If you find any omissions or errors in this guide, please contact us in time to correct them. We will be grateful.
