11 Years Available
Buick Regal Light Bulb Sizes
Complete bulb size reference for the Buick Regal from 1997 to 2017. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
1997 – 2017
11 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9006 LED(1997–2003) HID-D3S LED(2014–2017) HID-D1S LED(2011–2013) | 11 years | Changed |
| High Beam | HID-D3S LED(2014–2017) HID-D1S LED(2011–2013) 9005 LED(2000–2003) PC195(1997–1998) | 11 years | Changed |
| Fog Light | 9145 LED(2011–2017) 893 LED(1997–2003) | 11 years | Changed |
| Brake Light | LED Bulb(2011–2017) 921 LED(2000–2003) 1141 LED(1997–1998) | 11 years | Changed |
| Side Marker | 194 LED(1997–2003) LED Bulb(2014–2017) 3157K LED or 4114K LED(2011–2013) | 11 years | Changed |
| Turn Signal Front | 4157NA LED(1997–2003) 7440NA or 12188NA LED(2014–2017) 4157NA LED or 3457NA LED(2011–2013) | 11 years | Changed |
| Turn Signal Rear | 3057 LED(1997–2003) 7440 LED(2014–2017) 3157K LED or 3757AK LED(2011–2013) | 11 years | Changed |
| Dome Light | 2825(2011–2017) 906(1998–2003) 168(1997–1997) | 11 years | Changed |
| License Plate | 194(1997–2017) 2825(2011–2013) | 11 years | Changed |
| Map Light | 2825(2011–2017) 2886X(2000–2003) 906(1998–1998) 168(1997–1997) | 11 years | Changed |
| Parking Light | 4157NA(1997–2003) 7443(2014–2017) 4157NA or 3457NA(2011–2013) | 11 years | Changed |
| Reverse Light | 1156(1997–2003) 921(2014–2017) 3157K or 4114K(2011–2013) | 11 years | Changed |
| Trunk Light | 920(1997–2003) 175(2014–2017) LED Light(2011–2013) | 11 years | Changed |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Buick Regal from 1997 to 2017, covering 11 model years.
Yes, the Buick Regal 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 Buick Regal is the 9006 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Buick Regal headlights to LED. Look for an LED conversion kit in the 9006 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Buick Regal year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.