
SEALIGHT H10/9145/9140 LED Fog Light Bulbs, 6000K Xenon W...
$17.09
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam, Headlight Bulb Low Beam
Used for: Back Up Light Bulb, Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Parking Light Bulb, Side Marker Light Bulb Rear, Tail Light Bulb, Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear
Used for: License Plate Light Bulb, Courtesy Light Bulb
Used for: Side Marker Light Bulb Front
Used for: Dome Light Bulb
Used for: Engine Compartment Light Bulb, Map Light Bulb
Used for: Glove Box Light Bulb
Used for: Trunk or Cargo Area Light
The 2011 Ford F-250 uses several different bulb sizes depending on the lighting position, so the easiest way to shop is by matching the bulb to the exact location on the truck. This page helps you verify the correct bulb size for headlights, tail lights, turn signals, marker lights, interior lights, and cargo-area lighting before you buy.
Because trim level, body style, and lighting package can change the fitment, it is smart to confirm the bulb by function rather than assuming one size fits every socket. Use this 2011 Ford F-250 bulb guide to compare the bulb chart by lighting position and narrow down the right replacement quickly.
Fitment can vary on the 2011 Ford F-250 depending on trim, cab style, and whether the truck has factory halogen or LED-related lighting components in certain positions. If you are upgrading to aftermarket LED bulbs, make sure the replacement is compatible with the socket, housing depth, and any needed load resistors or flash modules for turn signals. Even when a chart lists the correct bulb size, it is still a good idea to check the installed bulb before ordering, especially if the truck has been modified, repainted, or had lighting parts replaced in the past.
Both the high beam and low beam headlight bulb sizes are listed as H13 for the 2011 Ford F-250.
The front fog light bulb is listed as 9145 LED for the 2011 Ford F-250.
The brake light bulb size is 3157.
The front turn signal light bulb size is 3157.
The rear turn signal light bulb size is 3157.
The tail light bulb size is 3157.
The parking light bulb size is 3157.
The front side marker light bulb size is 2825, and the rear side marker light bulb size is 3157.
The license plate light bulb size is 194.
Both the back up reverse light bulb and the back up light bulb are listed as 921.
The dome light bulb size is 578.
Both the map light bulb and the engine compartment light bulb are listed as 906.
The glove box light bulb size is 161.
Not always. Trim level, body style, and lighting package can change the bulb setup, so it is best to match the bulb by lighting position and confirm the installed bulb when possible.
Yes, many owners upgrade to LED bulbs, but the replacement must fit the socket and housing correctly. Some exterior positions may also need load resistors or other compatibility parts to avoid hyperflash or warning issues.
Checking the installed bulb helps avoid mistakes caused by prior repairs, aftermarket conversions, or market-specific differences. It is the safest way to confirm the exact fit for your truck.