
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, 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: Check Engine Light Bulb, High Beam Indicator Light Bulb, Parking Brake Indicator Light Bulb, Turn Signal Indicator Light Bulb
Used for: Dome Light Bulb
Used for: Dome Light Bulb, Engine Compartment Light Bulb
Used for: Glove Box Light Bulb
Used for: Instrument Panel Light Bulb
Used for: Trunk or Cargo Area Light
This 2001 Ford F-250 bulb size page helps you verify the correct replacement bulb by lighting position, so you can match the part to the exact lamp on the truck. Whether you are replacing a headlight, tail light, marker light, or interior bulb, checking the bulb location first is the easiest way to avoid buying the wrong size.
Because trim level, body style, and lighting package can vary, the same 2001 Ford F-250 may use different bulbs in different positions. This page organizes the common bulb sizes by function, making it simpler to find the right fit for front, rear, cabin, cargo, and dashboard lighting.
For best fitment, compare the bulb in your truck before ordering, especially if it has been modified or converted from halogen to LED. Aftermarket LED replacements can change brightness, beam pattern, or warning behavior, and some fog light or instrument panel upgrades may need additional compatibility checks. If your F-250 has a mixed trim or a previous owner changed any lamps, confirm the installed bulb number on the old bulb or socket before purchase.
The listed low beam headlight bulb for the 2001 Ford F-250 is 9007.
The listed high beam headlight bulb for the 2001 Ford F-250 is 9007.
The front turn signal bulb size listed for this truck is 3157.
The brake light bulb listed for the 2001 Ford F-250 is 3157.
The tail light bulb and rear turn signal bulb listed for this model are both 3157.
The back up reverse light bulb listed for the 2001 Ford F-250 is 3156.
The front side marker light bulb listed for this truck is 194.
The license plate light bulb listed for the 2001 Ford F-250 is 168.
The dome light bulb listings for this model are 578 and 912, depending on the exact setup.
The glove box light bulb listed for the 2001 Ford F-250 is 161.
The trunk or cargo area light bulb listed for this truck is 906.
The fog light bulb listed for the front fog lamps is 9145 LED.
Not always. Trim, body style, market, and lighting package can change the bulb used in certain positions, so it is smart to verify the exact lamp on your truck.
Yes, many positions can be upgraded to LED, but fitment and performance can vary. Check compatibility for beam pattern, polarity, and any dash warning issues before buying.
Use the bulb position on this page, then compare it with the bulb currently installed in your truck. Matching the old bulb number is the safest way to confirm fitment.