2004 Cadillac DeVille Bulb Sizes
Quick answer: the 2004 Cadillac DeVille uses 9006 low beams, 9005 high beams and 880 fog lights.
2004 Cadillac DeVille bulb size chart
| Position | Bulb size (tap to shop) |
|---|---|
| Fog Light Bulb Front | 880 |
| Headlight Bulb High Beam | 9005 |
| Headlight Bulb Low Beam | 9006 |
| Daytime Running Light Bulb | 9005 |
| Side Marker Light Bulb Front | 194 |
| Stepwell Light Bulb | 194 |
| Turn Signal Light Bulb Front Outer | 2825 |
| Glove Box Light Bulb | 194 |
| Courtesy Light Bulb | 168 |
| Ash Tray Light Bulb | 161 |
Tap any bulb size to see it on Amazon. Trims and mid-year changes can differ, so pull the old bulb and match the number on its base before you order.
Which bulb should I buy?
- Just need it working again? Buy the standard halogen in the same size. It's cheap, it's legal everywhere, and it takes five minutes.
- Want to see better at night without messing with anything? Step up to a brighter halogen. Same plug, more light, no wiring.
- Want the white, modern look? Go LED. Great for fog, reverse, plate and interior lights. For headlights, LED bulbs in a housing built for halogen can throw glare, so aim them after you install and check your state's rules before running them on the street.
Our picks by bulb size
880 (fog light front)
9005 (headlight high beam, daytime running light)
9006 (headlight low beam)
- Halogen: Philips 9006 CrystalVision Platinum halogen (2 pack)
- LED: SEALIGHT 9006 LED bulbs (pack of 2)
194 / 2825 / 168 (side marker light front, stepwell light, turn signal light front outer and more)
- Halogen: Sylvania 194 SilverStar (2 bulbs)
- LED: LASFIT 194 LED (2 pcs)
161 (ash tray light)
- Top pick: Sylvania 161 Basic (10 bulbs)
For brake lights and turn signals, match the LED color to the lens: red behind a red lens, amber for turn signals.
While you're in there
- Cloudy headlights? New bulbs won't fix a yellowed lens. A replacement housing makes a bigger difference than any bulb: see Cadillac DeVille headlights at NTXGlow.
- Tail lights faded or cracked? Cadillac DeVille tail lights at NTXGlow.
Common questions
What size is the low beam headlight bulb on a 2004 Cadillac DeVille?
9006.
What size is the high beam headlight bulb on a 2004 Cadillac DeVille?
9005.
What size is the fog light bulb on a 2004 Cadillac DeVille?
880.
Can I put LED bulbs in a 2004 Cadillac DeVille?
Most sizes on this vehicle have a plug-in LED version. Fog, license plate and interior lights are the easy wins. For headlights, aim them after you install and check your local laws first.
How do I make sure I'm buying the right size?
Pull the old bulb and read the number stamped on its base, or check the bulb chart in your owner's manual. Trims and mid-year changes can differ from any chart, including this one.
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