16 Years Available
Subaru Wrx Sti Light Bulb Sizes
Complete bulb size reference for the Subaru Wrx Sti from 2004 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2004 – 2019
16 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D2S LED(2004–2014) LED Bulb(2015–2017) H11 LED(2018–2019) | 16 years | Changed |
| High Beam | 9005 LED(2004–2019) | 16 years | Consistent |
| Fog Light | 9006 LED(2008–2014) H3 LED(2004–2007) H11 LED(2015–2017) H16 LED(2018–2019) | 16 years | Changed |
| Brake Light | LED Bulb(2006–2019) 7506 LED(2011–2014) 921 LED(2004–2005) | 16 years | Changed |
| Side Marker | 168 LED(2004–2019) 7443 LED(2011–2014) | 16 years | Changed |
| Turn Signal Front | 7440NA LED(2004–2019) 1157NA LED(2008–2014) | 16 years | Changed |
| Turn Signal Rear | 7440NA LED(2004–2019) | 16 years | Consistent |
| Reverse Light | 7440(2004–2014) 921(2015–2019) | 16 years | Changed |
| Dome Light | DE3175(2004–2019) | 16 years | Consistent |
| License Plate | 168(2004–2019) | 16 years | Consistent |
| Map Light | DE3175(2004–2019) | 16 years | Consistent |
| Parking Light | 1157NA(2008–2014) 168(2004–2019) LED Bulb(2015–2017) | 16 years | Changed |
| Trunk Light | 168(2011–2019) 2825(2006–2010) 921(2004–2005) | 16 years | Changed |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Subaru Wrx Sti from 2004 to 2019, covering 16 model years.
Yes, the Subaru Wrx Sti has used different bulb sizes across model years. Check the bulb evolution table above to see exactly which sizes were used in which years.
The most commonly used low beam headlight bulb for the Subaru Wrx Sti is the HID-D2S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Subaru Wrx Sti headlights to LED. Look for an LED conversion kit in the HID-D2S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Subaru Wrx Sti year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.