3 Years Available
Scion Xa Light Bulb Sizes
Complete bulb size reference for the Scion Xa from 2004 to 2006. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2004 – 2006
3 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9003 LED(2004–2006) | 3 years | Consistent |
| Brake Light | 168(2004–2006) | 3 years | Consistent |
| Side Marker | 7443 LED(2004–2006) | 3 years | Consistent |
| Turn Signal Front | 2827 LED(2004–2006) | 3 years | Consistent |
| Turn Signal Rear | 7440 LED or 7440NA LED(2004–2006) | 3 years | Consistent |
| Dome Light | DE3175(2004–2006) | 3 years | Consistent |
| License Plate | 168(2004–2006) | 3 years | Consistent |
| Map Light | DE3175(2004–2006) | 3 years | Consistent |
| Parking Light | 168(2004–2006) | 3 years | Consistent |
| Reverse Light | 921(2004–2006) | 3 years | Consistent |
| Trunk Light | DE3175(2004–2006) | 3 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Scion Xa from 2004 to 2006, covering 3 model years.
The Scion Xa has used consistent bulb sizes across all available years. The low beam uses a 9003 LED bulb.
The most commonly used low beam headlight bulb for the Scion Xa is the 9003 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Scion Xa headlights to LED. Look for an LED conversion kit in the 9003 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Scion Xa year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.