2 Years Available
Cadillac Brougham Light Bulb Sizes
Complete bulb size reference for the Cadillac Brougham from 1991 to 1992. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
1991 – 1992
2 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9004 LED(1991–1992) | 2 years | Consistent |
| High Beam | 194(1991–1992) | 2 years | Consistent |
| Fog Light | LED Fog Light(1991–1992) | 2 years | Consistent |
| Brake Light | PC74 or PC195(1992–1992) PC195(1991–1991) | 2 years | Changed |
| Side Marker | 24 LED(1991–1992) | 2 years | Consistent |
| Turn Signal Front | 2057NA LED(1991–1992) | 2 years | Consistent |
| Turn Signal Rear | 3057 LED(1991–1992) | 2 years | Consistent |
| Reverse Light | 1156(1991–1992) | 2 years | Consistent |
| Dome Light | 561 or 912(1992–1992) 561(1991–1991) | 2 years | Changed |
| License Plate | 194(1991–1992) | 2 years | Consistent |
| Map Light | 561 or 912(1992–1992) 561(1991–1991) | 2 years | Changed |
| Parking Light | 2057NA(1991–1992) | 2 years | Consistent |
| Trunk Light | 1003(1991–1992) | 2 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Cadillac Brougham from 1991 to 1992, covering 2 model years.
Yes, the Cadillac Brougham 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 Brougham is the 9004 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Cadillac Brougham headlights to LED. Look for an LED conversion kit in the 9004 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Cadillac Brougham year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.