2017 Subaru WRX STI Headlight Bulb Size
Using the 2017 Subaru WRX STI bulb chart below, you can quickly identify the correct replacement lamp for all 13 positions of its lighting system.
Headlight Bulb High Beam - 9005
Fog Light Bulb Front(with eyesight package (steering responsive fog)) - H11 LED
Fog Light Bulb Front(without eyesight package (steering responsive fog)) - H16 LED
Turn Signal Light Bulb Front - 7440A
License Plate Light Bulb - 168
Daytime Running Light Bulb - 9005
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 921
Side Marker Light Bulb Front - 168NA
Side Marker Light Bulb Rear - 168NA
Trunk or Cargo Area Light - 168
Dome Light Bulb - DE3175
Map Light Bulb - DE3175
Replacement Bulb Size for the 2017 Subaru WRX STI
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2017 Subaru WRX STI's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2017 Subaru WRX STI High Beam bulb size - 9005
LED Lights
Step into the future of lighting with the LUXSTER Punisher 9005 White LED Bulb:
- Unparalleled Brightness: Featuring Ultra-Bright TalonLED Chips, the Punisher 9005 promises to outshine...
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Introducing the Laxmax 9005/HB3 LED Headlight Bulb, a product that redefines brilliance in automotive lighting:
- Incredibly Bright: Among the brightest LEDs on the market, these bulbs...
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Halogen Lights
Philips Standard range provides the same Original Equipment quality as the lights we provide to automakers around the world. The Philips Standard range offers an...
Product review
– Brightest headlight = most downroad visibility.
– Whiter light for added clarity. Ultra Night Vision: Makes night drives less stressful and more comfortable
–All...
Product review
Xenon HID Conversion Kit
– Replacement bulb for HID conversion, requires Xentec HID ballast to work.
– Color available: 3000K (golden yellow), 5000K (Ivory White), 6000K (Diamond White), 8000K (Iceberg Blue), 10000K...
Product review
2017 Subaru WRX STI 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...
Product review
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...
Product review
2017 Subaru WRX STI 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,...
Product review
2017 Subaru WRX STI 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!...
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
Subaru WRX STI 2017 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 Subaru WRX STI 2017 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2017 Subaru WRX STI 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 2017 Subaru WRX STI 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 2017 Subaru WRX STI trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2017 Subaru WRX STI headlight bulb?
First things first, you'll need the right 2017 Subaru WRX STI 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 2017 Subaru WRX STI 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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Subaru WRX STI Bulb Chart By Years
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