Would you like to replace or upgrade your  2005-2007 Ford F-350 bulbs? Finding the right bulb size is key. This guide lists all the 2005-2007 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. 2005-2007 Ford F-350 Headlight & Fog Light Bulb Sizes Light Type Bulb Size Low Beam Headlight Bulb(w/ Halogen Capsule Headlamps) H13/9008 High Beam Headlight Bulb(w/ Halogen Capsule Headlamps) H13/9008 Low Beam Headlight Bulb(w/ Sealed Beam Headlamps) 6052 High Beam Headlight Bulb(w/ Sealed Beam Headlamps) 6052 Fog Light H10/9145/9140 Note: The headlight bulb size for 2005, 2006, and 2007 Ford F-350 models with halogen capsule-style headlights is H13, while models with sealed beam headlights use bulb size 6052. 2005-2007 Ford F-350 Turn Signal & Brake Light Bulb Sizes Light Type Bulb Size Turn Signal Bulb (Front-Inner) 3156/3157 Turn Signal Bulb (Front-Outer) T10/194/168 * Turn Signal Light (Rear) 3156/3157 Brake Light (Rear) 3156/3157 Brake Light (High-Mounted) 912/921 Back-Up Light 3156/3157 or T15/921/912 Parking Light 3156/3157 Note: The 200 5 , 2 0 0 6 Ford F-350 reverse light bulb size is 3156/3157 . The 2007 Ford F-350 reverse light bulb size is 3156/3157 or T15/921/912 . *Indicates bulb size is only suitable for 2007 Ford F-350 models 2005-2007 Ford F-350 Other Bulb Sizes Light Type Bulb Size Side Marker Light 3156/3157 Side Marker Light (Front) 194/168 Dome Light 578 Luggage Compartment Light 912/921 Trunk/Cargo Light 912/921 Tail Light 3156/3157 License Plate Light 194/168 Courtesy Light 194/168 * Engine Compartment Light 194/168 * Glove Box Light 194/168 Note: *Indicates bulb size is only suitable for 2007 Ford F-350 models Upgrade Your Ford F-350 Light Bulbs Want to upgrade your 2005-2007 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 2005-2007 Ford F-350 Bulb What are the 200 5 and 200 6 Ford F-350 headlight bulb sizes? The 200 5 and 200 6 Ford F-350 headlamp bulb sizes are H 1 3 or 6052, depending on your vehicle year and existing lamps. What are the 200 6 and 200 7 Ford F-350 license plate light bulb sizes? The sizes of the 200 6 and 200 7 Ford F-350 license plate bulbs are typically 194/168. What are the 200 5 Ford F-350 tail light bulb sizes? The sizes of 200 5 Ford F-350 tail light bulbs are generally 3156/3157. Can I find the information about 2005-2007 Ford F-350 bulb sizes in this guide? Yes, this guide applies to 2005-2007 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 200 6 Ford F-350 headlight bulbs for myself? The 2005-2007 F ord F-350 headlight bulb replacement process is relatively simple, and we can usually complete it.   Special note: This guide is only for 2005-2007 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.