2010 Toyota Highlander Headlight Bulb Size

The 2010 Toyota Highlander headlights have a single bulb size (9003) for high and low beams.

Using the 2010 Toyota Highlander bulb chart below, you can quickly identify the correct replacement lamp for all 23 positions of its lighting system.


Headlight Bulb High Beam and Low Beam - 9003
Fog Light Bulb Front - H11 LED
LED
Fog Light Bulb Front - H16 LED
Center High Mount Stop Light Bulb - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb - 7443R
LED
Turn Signal Light Bulb Front - 7440A
LED
License Plate Light Bulb - 168
LED
License Plate Light Bulb - 917
Parking Light Bulb - 2827
Tail Light Bulb - 7443R
Turn Signal Light Bulb Rear - 7440
Back Up Reverse Light Bulb - 921
Side Marker Light Bulb Front - 2827
Side Marker Light Bulb Rear - 7443A
Vanity Mirror Light Bulb - 194
Vanity Mirror Light Bulb - 7441
Trunk or Cargo Area Light - DE3175
Dome Light Bulb - 194
Dome Light Bulb - 7441
Map Light Bulb - 168
Map Light Bulb - 917
Interior Door Light Bulb - 168
Interior Door Light Bulb - 917

Replacement Bulb Size for the 2010 Toyota Highlander

Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2010 Toyota Highlander's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.

2010 Toyota Highlander High and Low Beam bulb size - 9003

Halogen Lights

In combination with headlights, taillights, and other lighting components, bulbs play a key role in providing good road lighting and optimal visibility. So bulbs are...
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LED Lights

Enhanced Visibility: Hikari VisionPlus H4/9003 LED Bulbs, Dual Beam provide superior lighting visibility, ensuring clear and even illumination across your vehicle. Perfect for night driving,...
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Introducing the Laxmas H4/9003/HB2 LED Bulbs - the ultimate headlight upgrade for unparalleled brightness and performance. With its impressive features and hassle-free installation, this bulb...
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2010 Toyota Highlander Fog Light bulb size - H11 LED

LED Lights

- See The Difference - The newest Japanese CSP LED chips create +500% more brightness and +250% better night vision than your original halogen or...
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The new generation of LED lights is here to make your nighttime safer and more enjoyable. The brighter they glow, the better! These bulbs will...
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2010 Toyota Highlander Brake bulb size - 7443R

LED Lights

Elevate your driving experience with Alla Lighting 7443R Red Flashing Light Bulbs. Each bulb boasts 39 high power 2835 SMD LEDs, delivering a combined 2000...
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Upgrade your vehicle with the MAXGTRS 7443R Red LED Light Bulbs, delivering 360° illumination that is six times brighter than the average, thanks to their...
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2010 Toyota Highlander Turn Signal bulb size - 7440A

LED Lights

  • Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position.
  • CANBUS Ready For 98% Vehicle, No Interference,...

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2010 Toyota Highlander 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!...

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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...
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Popular Headlights


Explore the custom LED headlight kits that will improve the visibility ahead of the 2010 Toyota Highlander 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 Highlander 2010 here.


Popular Taillights


A pair of custom tail lights is necessary if the people behind your 2010 Toyota Highlander are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.




Toyota Highlander 2010 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 Highlander 2010 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2010 Toyota Highlander 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 2010 Toyota Highlander 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 2010 Toyota Highlander trim.

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


FAQs

How to replace the 2010 Toyota Highlander headlight bulb?

First things first, you'll need the right 2010 Toyota Highlander 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 2010 Toyota Highlander 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 Highlander Bulb Chart By Years

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