2019 Lexus IS 300 Headlight Bulb Size
The 2019 Lexus IS 300 headlights have a single bulb size (LED) for high and low beams.
Using the 2019 Lexus IS 300 bulb chart below, you can quickly identify the correct replacement lamp for all 21 positions of its lighting system.
Fog Light Bulb Front - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Headlight Bulb High Beam - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Headlight Bulb Low Beam - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
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 - 7444NA
License Plate Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Parking Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Tail Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Daytime Running Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Side Marker Light Bulb Front - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Side Marker Light Bulb Rear - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Stepwell Light Bulb - 194
Back Up Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Glove Box Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Trunk or Cargo Area Light - 168
Dome Light Bulb - 175
Map Light Bulb - 175
Interior Door Light Bulb - 168
Replacement Bulb Size for the 2019 Lexus IS 300
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2019 Lexus IS 300's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2019 Lexus IS 300 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...
Product review
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...
Product review
2019 Lexus IS 300 Turn Signal Rear 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,...
Product review
2019 Lexus IS 300 Stepwell bulb size - 194
Halogen Lights
– Longer life than basic bulbs
– Legal for on road use
– OE (Original Equipment) Manufacturer
– Light bulbs dim over time and require...
Product review
LED Lights
These T10 LED bulbs from AUXITO have 24 high-quality 3014 LED chips, giving off a bright 6000K white light at 240 Lumens while using just...
Product review
Elevate your vehicle's lighting with AUXITO's 194 LED Light Bulb, merging top-notch performance with sleek aesthetics.
- High-End LED: Each bulb boasts 24 premium 3014 LED chips,...
Product review
2019 Lexus IS 300 Trunk Area 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!...
Product review
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...
Product review
2019 Lexus IS 300 Dome Light bulb size - 175
LED Lights
The KATUR LED 175 Interior Light Bulb stands as a testament to modern lighting innovation. With its 3030 SMD LED type that comprises 3 LEDs,...
Product review
The TUINCYN T10 Amber LED Bulb is an impeccable choice for those seeking both functionality and durability in their lighting solutions. Installation is a breeze;...
Product review
Lexus IS 300 2019 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 Lexus IS 300 2019 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2019 Lexus IS 300 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 2019 Lexus IS 300 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 2019 Lexus IS 300 trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2019 Lexus IS 300 headlight bulb?
First things first, you'll need the right 2019 Lexus IS 300 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 2019 Lexus IS 300 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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Lexus IS 300 Bulb Chart By Years
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