2006 Toyota Prius Headlight Bulb Size

The 2006 Toyota Prius headlights have a single bulb size (9003) for high and low beams.

Using the 2006 Toyota Prius bulb chart below, you can quickly identify the correct replacement lamp for all 21 positions of its lighting system.


Headlight Bulb High Beam and Low Beam(with halogen headlights) - 9003
Headlight Bulb High Beam and Low Beam(with HID headlights) - D4R
HID
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 - LED

“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Front - 7440A
LED
License Plate Light Bulb - 168
LED
License Plate Light Bulb - 917
Parking Light Bulb - 2825
LED
Parking Light Bulb - 98
Tail Light Bulb - 2825
Tail Light Bulb - 98
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 7440
Side Marker Light Bulb Front - 2825
Side Marker Light Bulb Front - 98
Trunk or Cargo Area Light - DE3022
Dome Light Bulb - DE3175
Map Light Bulb - 168
Map Light Bulb - 917
Courtesy Light Bulb - 168
Courtesy Light Bulb - 917

Replacement Bulb Size for the 2006 Toyota Prius

Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2006 Toyota Prius's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.

2006 Toyota Prius 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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2006 Toyota Prius High and Low Beam bulb size - D4R

Xenon HID Conversion Kit

The brighter the lights, the safer you are. Xenon HID lamps provide twice as much visibility and can save up to 50% on electrical power...
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2006 Toyota Prius 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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2006 Toyota Prius 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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2006 Toyota Prius License Plate bulb size - 917

LED Lights

– Much Brighter than halogen and general 921 bulb
– Better Heat dissipation, fewer LED chips, and aluminum body design, better heat dissipation than thoes led bulbs...
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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...
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2006 Toyota Prius Parking 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...
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Popular Headlights


Explore the custom LED headlight kits that will improve the visibility ahead of the 2006 Toyota Prius 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 Prius 2006 here.


Popular Taillights


A pair of custom tail lights is necessary if the people behind your 2006 Toyota Prius are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.




Toyota Prius 2006 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 Prius 2006 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2006 Toyota Prius 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 2006 Toyota Prius 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 2006 Toyota Prius trim.

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


FAQs

How to replace the 2006 Toyota Prius headlight bulb?

First things first, you'll need the right 2006 Toyota Prius 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 2006 Toyota Prius 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 Prius Bulb Chart By Years

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