2018 Toyota Yaris iA Headlight Bulb Size
The 2018 Toyota Yaris iA headlights have a single bulb size (9003) for high and low beams.
Using the 2018 Toyota Yaris iA bulb chart below, you can quickly identify the correct replacement lamp for all 14 positions of its lighting system.
Headlight Bulb High Beam and Low Beam - 9003
Fog Light Bulb Front - H11 LED
Brake Light Bulb - 7443R
Turn Signal Light Bulb Front - 7444NA
License Plate Light Bulb - 2825
Parking Light Bulb - 7444NA
Tail Light Bulb - 7443R
Daytime Running Light Bulb - 9003
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 921
Side Marker Light Bulb Front - 2827
Side Marker Light Bulb Rear - 2825
Trunk or Cargo Area Light - 2821
Map Light Bulb - DE3175
Replacement Bulb Size for the 2018 Toyota Yaris iA
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2018 Toyota Yaris iA's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2018 Toyota Yaris iA 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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2018 Toyota Yaris iA 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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2018 Toyota Yaris iA 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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2018 Toyota Yaris iA Turn Signal bulb size - 7444NA
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...
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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...
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2018 Toyota Yaris iA License Plate 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...
Product review
Toyota Yaris iA 2018 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 Yaris iA 2018 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2018 Toyota Yaris iA 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 2018 Toyota Yaris iA 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 2018 Toyota Yaris iA trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2018 Toyota Yaris iA headlight bulb?
First things first, you'll need the right 2018 Toyota Yaris iA 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) Park the 2018 Toyota Yaris iA on an even surface and turn off the ignition.
- 2) Open the hood and pop it up.
- 3) Pull the lock bar up and out of the clip to fix the hood.
- 4) Identify the back of the headlight assembly where the bulb is housed.
- 5) You may need to remove other components to access it.
- 6) Locate the electrical connector at the back of the headlight compartment.
- 7) Press down on the locking tab and pull the connector away from the bulb.
- 8) Remove the Old Bulb. Depending on your trim, you may need to:
- a) Unscrew a retaining ring
- b) Unclip a metal pin
- c) Rotate the bulb counterclockwise
- 9) Insert the new bulb without touching the glass.
- 10) Plug the electrical connector back, making sure it clicks into place.
- 11) Turn on the headlights to test the new bulb.
- 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 Yaris iA Bulb Chart By Years
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