What Size Bulbs Does a 2008 Scion xD Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 2008 Scion xD Have?
The 2008 Scion xD utilizes a refined lighting configuration featuring 14 distinct bulb positions. It features an extensive lighting system powered by a halogen-based setup where a single 9003 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the early years of the xD's 2008-2014 production span.
Can You Put LED Bulbs in a 2008 Scion xD?
Upgrading to LED is one of the most effective ways to modernize your Scion's appearance and safety profile. Since your xD uses a single 9003 LED bulb for both high and low beams, ensure your chosen LED kit is "dual-beam" compatible. This allows the LED circuitry to mimic the two-filament design of the original halogen bulb. Don't forget the Fog Light fog lights; switching these to LED can dramatically improve your visibility in adverse weather.
2008 Scion xD Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Low Beam | 9003 LED | Buy 9003 LED → |
| High Beam | 9003 LED | Buy 9003 LED → |
| Fog Light | Fog Light | Buy Fog Light → |
| Brake Light | 7443 | Buy 7443 → |
| Side Marker | 7443 LED | Buy 7443 LED → |
| Turn Signal Front | 7440 LED | Buy 7440 LED → |
| Turn Signal Rear | 7440NA LED | Buy 7440NA LED → |
| Dome Light | DE3175 | Buy DE3175 → |
| License Plate | 168 | Buy 168 → |
| Map Light | 175 | Buy 175 → |
| Parking Light | 168 | Buy 168 → |
| Reverse Light | 921 | Buy 921 → |
| Trunk Light | DE3022 | Buy DE3022 → |
| Tail Light | 7443CK | Buy 7443CK → |
How do the 2008 Scion xD's bulbs compare to other years?
The 2009 model switched to a different bulb configuration.
This bulb configuration covers the 2008 model years. 2009 →
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