2021 Ford F-350 Headlight Bulb Size

By clicking the link you will be redirected to Amazon. The aftermarket bulbs & headlights below may improve the illumination of your vehicle and make it stand out from the crowd.
Lightninglab.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Headlight Bulb High Beam and Low Beam - H13
Fog Light Bulb Front - 9140 LED
LED
Center High Mount Stop Light Bulb - 912
Brake Light Bulb - 3157
LED
Turn Signal Light Bulb Front - 7444NA
License Plate Light Bulb - 168
LED
Parking Light Bulb - 7444NA
Tail Light Bulb - 3157
LED
Turn Signal Light Bulb Rear - 3157
LED
Side Marker Light Bulb Front - 2825
LED
Side Marker Light Bulb Rear - 3157
LED
Back Up Light Bulb - 7440
LED
Trunk or Cargo Area Light - 912

2021 Ford F-350 High and Low Beam bulb size - H13

Halogen Lights

A faster reaction time can save lives. Philips VisionPlus upgrade headlight bulbs produce a light beam longer than the beam produced by standard halogen headlight bulbs. This makes a significant difference to your safety and comfort on the road. Better visibility gives you a faster reaction time thanks to earlier...
Product review

Buy
See More H13 Halogen Lights

LED Lights

Introducing the Fahren 2023 Upgraded H13/9008 LED Headlight Bulbs, the perfect upgrade for your vehicle's headlights. With 12PCS of highly bright Top-Automotive LED chips in each bulb, the Fahren bulbs provide a total of 120W, 24000LM light output per set, giving you better visibility and ensuring safer driving day and...
Product review

Buy

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...
Product review

Buy
See More H13 LED Lights

2021 Ford F-350 Fog Light bulb size - 9140 LED

LED Lights

The HIKARI Ultra 9140 LED Headlight Bulbs are the next generation in automotive illumination. Utilizing the latest in ZES LED technology, these bulbs deliver a stunning 500% brightness increase over traditional bulbs while only drawing a low power of 32 watts. The beam pattern is designed to provide a sharp...
Product review

Buy
See More 9140 LED LED Lights

2021 Ford F-350 Center Stop bulb size - 912

Halogen Lights

– Specifically designed to withstand road vibration and provide longer life than traditional bulbs.

– Filament and gas mixture have been engineered for improved longevity.

– Meets industry regulations for performance, while bettering life expectancy.

 


Product review
Buy
See More 912 Halogen Lights

LED Lights

  • CAN-BUS Error Free: Upgraded intelligent IC and 20w high output make the 921 led reverse light bulbs compatible with 99% of vehicles, with no radio interference
  • 15-Minutes Installation: Non-polarity design, simply plug and play, suit for socket: T15, 912, 921, 906, 904, 902, W16W, etc, used for backup reverse lights only,...

Product review
Buy

– 300% Brighter: Each 921 bulb has 15 pieces high power 2835-SMD LEDs
–Suit for socket : T15, 912, 921, 906, 904, 902, W16W.
– CANBUS Error Free: Built-in intelligent IC driver for better performance
  ONLY used for backup reverse lights


Product review
Buy
See More 912 LED Lights

2021 Ford F-350 Brake bulb size - 3157

LED Lights

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...

Product review
Buy
See More 3157 LED Lights

2021 Ford F-350 Turn Signal bulb size - 7444NA

Halogen Lights

  • Twice the life of standard incandescent bulbs.
  • Best value.
  • Original equipment quality seal for the most reliable performance.
  • Miniature bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting.
  • Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time.

Product review
Buy
See More 7444NA Halogen Lights

LED Lights

You have a high-quality, durable, and reliable product. It is the only bulb that can be used as a replacement for all types of turn signal lights. The LED light is much brighter than any other bulbs in the market. It is made with 24 pieces of 3030 LED chipset...
Product review

Buy
See More 7444NA LED Lights

2021 Ford F-350 License Plate bulb size - 168

LED Lights

  • DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
  • Installation Made Easy on All of Our Items! Little to No Modifications are needed at Best!

Product review
Buy

Design.

The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...
Product review

Buy
See More 168 LED Lights

2021 Ford F-350 Parking bulb size - 7444NA

Halogen Lights

  • Twice the life of standard incandescent bulbs.
  • Best value.
  • Original equipment quality seal for the most reliable performance.
  • Miniature bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting.
  • Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time.

Product review
Buy
See More 7444NA Halogen Lights

LED Lights

You have a high-quality, durable, and reliable product. It is the only bulb that can be used as a replacement for all types of turn signal lights. The LED light is much brighter than any other bulbs in the market. It is made with 24 pieces of 3030 LED chipset...
Product review

Buy
See More 7444NA LED Lights

2021 Ford F-350 Tail Light bulb size - 3157

LED Lights

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...

Product review
Buy
See More 3157 LED Lights

2021 Ford F-350 Turn Signal Rear bulb size - 3157

LED Lights

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...

Product review
Buy
See More 3157 LED Lights

2021 Ford F-350 Side Marker Front bulb size - 2825

LED Lights

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. 

Products with electrical...
Product review

Buy
See More 2825 LED Lights

2021 Ford F-350 Side Marker Rear bulb size - 3157

LED Lights

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...

Product review
Buy
See More 3157 LED Lights

2021 Ford F-350 bulb size - 7440

LED Lights

  • Standard 7440 Base can replace Stock Bulbs or Incandescents such as 7440NA 7441 992. Well matched with the original Incandescence lights. Easy plug-and-play installation - just plug it into the socket.
  • Apply to the vehicle interior and exterior auto parts of most American cars, trucks, SUVs, or vans as vehicle Tail Lights,...

Product review
Buy
See More 7440 LED Lights

2021 Ford F-350 Trunk Area bulb size - 912

Halogen Lights

– Specifically designed to withstand road vibration and provide longer life than traditional bulbs.

– Filament and gas mixture have been engineered for improved longevity.

– Meets industry regulations for performance, while bettering life expectancy.

 


Product review
Buy
See More 912 Halogen Lights

LED Lights

  • CAN-BUS Error Free: Upgraded intelligent IC and 20w high output make the 921 led reverse light bulbs compatible with 99% of vehicles, with no radio interference
  • 15-Minutes Installation: Non-polarity design, simply plug and play, suit for socket: T15, 912, 921, 906, 904, 902, W16W, etc, used for backup reverse lights only,...

Product review
Buy

– 300% Brighter: Each 921 bulb has 15 pieces high power 2835-SMD LEDs
–Suit for socket : T15, 912, 921, 906, 904, 902, W16W.
– CANBUS Error Free: Built-in intelligent IC driver for better performance
  ONLY used for backup reverse lights


Product review
Buy
See More 912 LED Lights

Popular Headlights



Popular Taillights





The 2021 Ford F-350 bulb size chart specifies the recommended lamp part numbers and types for all positions of its electrical system, like headlights, fog lights, brake lights, side markers, etc. If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your 2021 Ford F-350 requires to fit into the housing and match the wattage and voltage specifications. Pay special attention to the marking and make sure the bulb is “DOT” compliant to avoid legal issues.





Reviewed by Brent Ordway

Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.

Follow me

Ford F-350 Bulb Chart By Years


Join Us