
SEALIGHT H10 LED Fog Light Bulbs or DRL, 12000LM 9140 914...
$17.99
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam, Headlight Bulb Low Beam
Used for: Brake Light Bulb, Side Marker Light Bulb Rear, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
This page for the 2021 Ford F-250 helps you verify the correct bulb size by lighting position, so you can match the right replacement before you buy. Whether you are changing a headlight, tail light, brake light, or license plate light, checking the bulb chart by location is the easiest way to avoid ordering the wrong part.
The 2021 Ford F-250 uses different bulb sizes depending on where the lamp is installed, and some exterior lighting can vary by trim, body style, or market. Use the listings on this page as a quick reference for common bulb fitment points on the truck, including front lighting, rear lighting, and the center high mount stop light.
For best fitment, compare the bulb position on your truck with the chart and confirm whether your F-250 has halogen or LED equipment from the factory. Trim level, lighting package, and aftermarket upgrades can change what is installed, especially on headlamps and fog lamps. If your truck has been converted to LED or fitted with non-OEM assemblies, the bulb size may still be listed here, but the actual replacement style can differ. Before ordering, it is smart to remove the old bulb and check the marking on the base whenever possible.
The low beam headlight bulb listed for the 2021 Ford F-250 is H13.
The high beam headlight bulb listed for the 2021 Ford F-250 is H13.
The front turn signal light bulb listed for the 2021 Ford F-250 is 7444NA.
The front parking light bulb listed for the 2021 Ford F-250 is 7444NA.
The front fog light bulb listed for the 2021 Ford F-250 is 9140 LED.
The center high mount stop light bulb listed for the 2021 Ford F-250 is 912.
The brake light bulb listed for the 2021 Ford F-250 is 3157.
The tail light bulb listed for the 2021 Ford F-250 is 3157.
The rear side marker light bulb listed for the 2021 Ford F-250 is 3157.
The license plate light bulb listed for the 2021 Ford F-250 is 168.
Yes. Trim level, lighting package, body style, and market can affect bulb fitment, especially for exterior lamps and headlight assemblies.
Yes. Checking the installed bulb is a good idea because aftermarket parts, LED conversions, or previous repairs may mean the bulb in your truck is different from the original listing.