30 Years Available
Subaru Legacy Light Bulb Sizes
Complete bulb size reference for the Subaru Legacy from 1990 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
1990 – 2019
30 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | H7 LED(2005–2014) 9007 LED(1998–2004) 9003 LED(1992–1997) HID-D4S LED(2015–2017) H11 LED(2018–2019) 9004 LED(1990–1991) | 30 years | Changed |
| High Beam | 9005 LED(2005–2019) 9007 LED(1998–2004) 9003 LED(1992–1997) 9004 LED(1990–1991) | 30 years | Changed |
| Fog Light | H3 LED(1995–2007) LED Fog Light(1990–2019) H11 LED(2010–2017) H16 LED(2013–2014) 9006 LED(2008–2009) | 30 years | Changed |
| Brake Light | LED Bulb(2010–2019) 912 LED(1990–2004) 7440 LED(2005–2009) 921 LED or 912 LED(1995–1999) | 30 years | Changed |
| Side Marker | 168 LED(1995–2019) 7443 LED(2008–2014) 1157NA LED(2000–2004) 194 LED or 1157 LED(1992–1994) 67 LED(1990–1991) | 30 years | Changed |
| Turn Signal Front | 1157NA LED(1992–1997) 7440NA LED(2013–2017) 1157NA LED or 1156NA LED(2000–2004) 7440 LED(2010–2012) 3157A LED(2005–2007) 7444NA LED(2018–2019) 3457AK LED(2008–2009) 1157 LED(1998–1999) 921 LED(1990–1991) | 30 years | Changed |
| Turn Signal Rear | 7440NA LED(2008–2019) 1156 LED(1990–1999) 7440 LED(2000–2007) | 30 years | Changed |
| Reverse Light | 921(2005–2019) 1156(1990–2004) | 30 years | Changed |
| Dome Light | DE3175(1998–2019) DE3175 or 158(1990–1994) DE3175 or 168(1995–1997) | 30 years | Changed |
| License Plate | 168(2000–2019) 168 or 194(1995–1999) 194(1990–1994) | 30 years | Changed |
| Parking Light | 1157NA(1992–2004) LED Bulb(2015–2019) 168(2010–2014) 3157A(2005–2007) 3457AK(2008–2009) 1157(1998–1999) 67(1990–1991) | 30 years | Changed |
| Trunk Light | 168(1990–2014) 2825(2000–2007) 194(2015–2019) LED Light(1995–1997) 912(1998–1999) | 30 years | Changed |
| Map Light | DE3175(1990–2017) | 28 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Subaru Legacy from 1990 to 2019, covering 30 model years.
Yes, the Subaru Legacy 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 Legacy is the H7 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Subaru Legacy headlights to LED. Look for an LED conversion kit in the H7 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Subaru Legacy year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.