6 Years Available
Cadillac Xlr Light Bulb Sizes
Complete bulb size reference for the Cadillac Xlr from 2004 to 2009. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2004 – 2009
6 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D1S LED(2004–2009) | 6 years | Consistent |
| High Beam | HID-D1S LED(2004–2009) | 6 years | Consistent |
| Fog Light | 9045 LED(2004–2008) H11 LED(2009–2009) | 6 years | Changed |
| Brake Light | LED Bulb(2004–2009) | 6 years | Consistent |
| Side Marker | LED Bulb(2004–2009) | 6 years | Consistent |
| Turn Signal Front | 3757AK LED(2004–2009) | 6 years | Consistent |
| Turn Signal Rear | LED Bulb(2004–2009) | 6 years | Consistent |
| License Plate | 2825(2004–2009) | 6 years | Consistent |
| Map Light | 212-2(2004–2009) | 6 years | Consistent |
| Parking Light | 2825(2004–2008) 3757AK(2009–2009) | 6 years | Changed |
| Reverse Light | 3156(2004–2009) | 6 years | Consistent |
| Trunk Light | PC168(2004–2009) | 6 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Cadillac Xlr from 2004 to 2009, covering 6 model years.
Yes, the Cadillac Xlr 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 Cadillac Xlr is the HID-D1S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Cadillac Xlr headlights to LED. Look for an LED conversion kit in the HID-D1S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Cadillac Xlr year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.