Ford F-250 2021 Bulb Size

Bulb size chart

9140 LED Bulbs

Used for: Fog Light Bulb Front

View all 2 replacement options for size 9140 LED →

H13 Bulbs

Used for: Headlight Bulb High Beam, Headlight Bulb Low Beam

KATANA H13 LED Headlight Bulbs, Super Bright

KATANA H13 LED Headlight Bulbs, Super Bright

The KATANA H13 LED Bulbs are designed for easy installation, with a 1:1 mini design that fits almost exactly like halogen bulbs. There's no need for any tools or modifications, and installation can be done in just 10 minutes, making it a hassle-free upgrade. Built to last, these bulbs feature an aviation aluminum body and an ultra-high-speed fan for maximum cooling. The 360° beam angle ensures a perfect beam pattern with no dark spots, making it ideal for use in rainy, foggy, or snowy conditions. The in-built upgraded CANBUS system is compatible with 99% of vehicles, and there will be no error codes displayed on your vehicle's computer. Upgrade your vehicle's lighting system with the KATANA H13 LED Headlight Bulbs and enjoy a brighter, safer, and more confident driving experience.

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TECHMAX H13 LED Headlight Bulb

TECHMAX H13 LED Headlight Bulb

Upgrade your car's lighting with the TECHMAX H13 LED Headlight Bulb, and enjoy a safer and more comfortable driving experience with brighter and more uniform lighting. With a gentle white light that replaces the dim yellow halogen lamp, you'll enjoy a clearer and brighter driving experience. The white light emitted by these bulbs illuminates the road and enhances visibility. Thanks to the windless direct plug-in design, the TECHMAX H13 LED Headlight Bulb is easy to install and light up when plugged in. This unique design also enhances the driving experience by providing a quiet and comfortable ride.

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View all 15 replacement options for size H13 →

3157 Bulbs

Used for: Brake Light Bulb, Side Marker Light Bulb Rear, Tail Light Bulb

Alla Lighting 3157 Red LED Bulbs (Brake, Tail Lights, Turn Signal)

Alla Lighting 3157 Red LED Bulbs (Brake, Tail Lights, Tur...

Product benefits and features: Each bulb is quipped with 39pcs high power and high illumination 2835 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Equipped with projector-lens for fully 360° light output. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for replacing back-up reverse lights, turn signal lights, brake tail lights, daytime running lights(DRL) lamps.

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KAKEMONO 3157 LED Amber Yellow Light Bulb

KAKEMONO 3157 LED Amber Yellow Light Bulb

Improve your car's lighting with the brilliant combination of brightness, energy efficiency, and broad compatibility offered by KAKEMONO BrightBeam 3157 LED Amber Yellow Bulbs. Built for multiple functions, these bulbs perform expertly to promise safety and style in each ride. BrightBeam LED bulbs are good for brake lights, turn signals, reverse lights, tail lights, and much more. Amber yellow in color and with a bright 400 lumens output, it gives better visibility and makes your vehicle more noticeable to others to improve safety on the road. Replacing traditional 40W halogen bulbs, these 4W LED bulbs reduce power consumption by a large margin while keeping very good brightness. Ceramic and aluminum housing allows for efficient heat dissipation, contributing to a longer lifespan and consistent performance over time. With a wide voltage input range of AC10-18V/DC10-30V, they are stable and work well on different vehicle models. They boast a 360° beam angle with no dark spots, providing super uniform light distribution. Plug-and-play installation, besides, makes upgrading your lighting a breeze. Note that some vehicles may require a load resistor to prevent hyper-flashing or dashboard error codes.

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View all 12 replacement options for size 3157 →

912 Bulbs

Used for: Center High Mount Stop Light Bulb

View all 14 replacement options for size 912 →

168 Bulbs

Used for: License Plate Light Bulb

View all 17 replacement options for size 168 →

7444NA Bulbs

Used for: Parking Light Bulb, Turn Signal Light Bulb Front

TUINCYN 7444NA W21W LED White Light Bulb

TUINCYN 7444NA W21W LED White Light Bulb

Introducing the TUINCYN 7444NA W21W LED White Light Bulb, a reliable and easy-to-install lighting solution for your car. With its advanced features and impressive specifications, this bulb is designed to provide bright and efficient illumination, enhancing your driving experience. Installation is a breeze with the TUINCYN 7444NA W21W LED White Light Bulb. It is a plug and play bulb, which means no complicated wiring or modifications are needed. Simply remove your old bulb and insert the TUINCYN LED bulb into the socket for an instant upgrade. It's a hassle-free process that saves you time and effort. The light body structure of this bulb is designed for durability and longevity. With point-to-point welding, the light body is firm and not easily damaged. This ensures that the bulb can withstand various road conditions and vibrations, providing you with a reliable lighting solution that will last. Experience exceptional lighting coverage with the 360-degree beam angle design of the TUINCYN LED bulb. This design ensures that every corner is illuminated, leaving no dark spots or shadows. Whether you're driving in the city or on winding roads, you can rely on the TUINCYN LED bulb to provide clear and consistent lighting. With its faster on/off response time, the TUINCYN 7444NA W21W LED White Light Bulb delivers instant illumination when activated. This quick response ensures that other drivers can easily see your vehicle, enhancing safety on the road.

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View all 11 replacement options for size 7444NA →

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.

FAQ

What bulb size does the 2021 Ford F-250 use for the low beam headlight?

The low beam headlight bulb listed for the 2021 Ford F-250 is H13.

What bulb size does the 2021 Ford F-250 use for the high beam headlight?

The high beam headlight bulb listed for the 2021 Ford F-250 is H13.

What is the front turn signal bulb size on a 2021 Ford F-250?

The front turn signal light bulb listed for the 2021 Ford F-250 is 7444NA.

What bulb size is used for the front parking light on this truck?

The front parking light bulb listed for the 2021 Ford F-250 is 7444NA.

What bulb size is used for the front fog light on a 2021 Ford F-250?

The front fog light bulb listed for the 2021 Ford F-250 is 9140 LED.

What bulb size is used for the center high mount stop light?

The center high mount stop light bulb listed for the 2021 Ford F-250 is 912.

What bulb size is used for the brake light?

The brake light bulb listed for the 2021 Ford F-250 is 3157.

What bulb size is used for the tail light?

The tail light bulb listed for the 2021 Ford F-250 is 3157.

What bulb size is used for the rear side marker light?

The rear side marker light bulb listed for the 2021 Ford F-250 is 3157.

What bulb size is used for the license plate light?

The license plate light bulb listed for the 2021 Ford F-250 is 168.

Do trim levels affect bulb fitment on the 2021 Ford F-250?

Yes. Trim level, lighting package, body style, and market can affect bulb fitment, especially for exterior lamps and headlight assemblies.

Should I check the installed bulb before buying a replacement?

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.

Ford F-250 Bulb Size by Year