2020 Toyota Tacoma Headlight Bulb Size

The headlights of the 2020 Toyota Tacoma have two different bulb sizes: H9 for high beams and H11 for low beams.

Using the 2020 Toyota Tacoma bulb chart below, you can quickly identify the correct replacement lamp for all 20 positions of its lighting system.


Fog Light Bulb Front - H11
Fog Light Bulb Front - H16
Headlight Bulb High Beam - H9
LED
Headlight Bulb Low Beam - H11
Center High Mount Stop Light Bulb - 168
Brake Light Bulb - 7443
Turn Signal Light Bulb Front - 7440
Turn Signal Light Bulb Front - 7442NA
License Plate Light Bulb - 168
Parking Light Bulb - 7442NA
Tail Light Bulb - 7443
Daytime Running Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Daytime Running Light Bulb - 7442NA
Turn Signal Light Bulb Rear - 7443
Side Marker Light Bulb Front - 168
Side Marker Light Bulb Rear - 7443
Back Up Light Bulb - 921
Vanity Mirror Light Bulb - 7065
Dome Light Bulb - DE3175
Map Light Bulb - 168

Replacement Bulb Size for the 2020 Toyota Tacoma

Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2020 Toyota Tacoma's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.

2020 Toyota Tacoma Fog Light bulb size - H11

Halogen Lights

These bulbs are made in Germany by, Authentic german brand OSRAM.  Products with electrical plugs are designed for use in the US. Outlets and voltage differ...
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Choose Philips X-television headlight bulbs if you are looking for maximum light output from halogen bulbs. Philips X-television bulbs offer up more vision by offering...
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See More H11 Halogen Lights

Xenon HID Conversion Kit

As one of the most important parts in any HID lighting upgrade; don't skimp out when it comes to your wiring. It doesn't matter how...
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See More H11 Xenon HID Conversion Kit

LED Lights

Unparalleled Brilliance with LUXSTER Punisher H11 LED Headlight Bulbs:

Boasting an unrivaled 40,000 lumens, these bulbs offer peak visibility, making them a prime choice for discerning...
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Introducing the Laxmas H11 White LED Headlight Bulb, a revolution in automotive lighting.

  • 800% Brighter: With 6 high-power LED chips, these bulbs offer 28,000LM and 6500K...

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2020 Toyota Tacoma Fog Light bulb size - H16

LED Lights

Introducing the Laxmas H16 LED Headlight Bulb, designed to enhance your driving experience:

  • 800% Brighter than Halogen: Achieve unprecedented brightness, 800% more than traditional halogen bulbs,...

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Ladies and gentlemen, have I got some illuminating news for you! Feast your eyes on the HIKARI LED bulbs, the ultimate upgrade for those lackluster...
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Halogen Lights

Key Product Benefits:

  • Strong light output to provide the most light when you need it most.
  • Long lifetime and high resistance against road vibrations.
  • Original equipment quality.
  • Great value...

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2020 Toyota Tacoma High Beam bulb size - H9

LED Lights

Introducing the Laxmas H9 LED Headlight Bulb, a cutting-edge solution for your automotive lighting needs.

  • Light Source Type: Crafted using high-quality LED technology, these bulbs are...

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Experience a new level of brightness with the H9 NOVSIGHT LED Headlight Bulbs. Equipped with advanced CSP chips, these bulbs deliver a staggering 900% increase...
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Popular Headlights


Explore the custom LED headlight kits that will improve the visibility ahead of the 2020 Toyota Tacoma at night. Made of quality materials, bright and long-lasting, they would be a perfect alternative to old or dimmed factory headlights. Explore more headlights for Toyota Tacoma 2020 here.


Popular Taillights


A pair of custom tail lights is necessary if the people behind your 2020 Toyota Tacoma are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.




Toyota Tacoma 2020 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting 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 Toyota Tacoma 2020 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2020 Toyota Tacoma bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.

The following chart with the 2020 Toyota Tacoma bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2020 Toyota Tacoma trim.

Ensure the bulb is "DOT" compliant to avoid legal issues.


FAQs

How to replace the 2020 Toyota Tacoma headlight bulb?

First things first, you'll need the right 2020 Toyota Tacoma bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.

Follow the simple step-by-step instructions:

  1. 1) Park the 2020 Toyota Tacoma on an even surface and turn off the ignition.
  2. 2) Open the hood and pop it up.
  3. 3) Pull the lock bar up and out of the clip to fix the hood.
  4. 4) Identify the back of the headlight assembly where the bulb is housed.
  5. 5) You may need to remove other components to access it.
  6. 6) Locate the electrical connector at the back of the headlight compartment.
  7. 7) Press down on the locking tab and pull the connector away from the bulb.
  8. 8) Remove the Old Bulb. Depending on your trim, you may need to:
    1. a) Unscrew a retaining ring
    2. b) Unclip a metal pin
    3. c) Rotate the bulb counterclockwise
  9. 9) Insert the new bulb without touching the glass.
  10. 10) Plug the electrical connector back, making sure it clicks into place.
  11. 11) Turn on the headlights to test the new bulb.
  12. 12) You may need to aim your headlights.



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.

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Toyota Tacoma Bulb Chart By Years

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