Buick Regal Light Bulb Size Chart

• Buick Regal (1973-1987) Bulb Size Chart
• Buick Regal (1988) Bulb Size Chart
• Buick Regal (1989) Bulb Size Chart
• Buick Regal (1990-1992) Bulb Size Chart
• Buick Regal (1993) Bulb Size Chart
• Buick Regal (1994-1995) Bulb Size Chart
• Buick Regal (1996) Bulb Size Chart
• Buick Regal (1997-2004) Bulb Size Chart
• Buick Regal (2011-2013) Bulb Size Chart
• Buick Regal (2014-2017) Bulb Size Chart

Tips: This chart is tailored for Buick Regal models from 1973-2017 with original factory (OEM) fittings. Bulb sizes for aftermarket headlights, fog lights, tail lights, and other components might differ based on the manufacturer's details.

We prioritize precision and thoroughness for our community. Should you spot any errors or omissions, kindly inform us for a swift guide update. We value your input immensely.

1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 Buick Regal Bulb Size Chart

Backup / Reverse Lights	1156/1157
Brake / Tail Lights	1156/1157
Turn Signal Lights	1156/1157
License Plate Lights	T10/194/168
DRL Lights	1156/1157
Interior Lights	T10/194/168

1988 Buick Regal Bulb Size Chart

LED Headlight Bulbs	9005/HB3, 9006/HB4
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157
Interior Lights	T10/194/168

1989 Buick Regal Bulb Size Chart

LED Headlight Bulbs	9005/HB3, 9006/HB4
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	1156/1157, 3156/3157
Turn Signal Lights	1156/1157, 3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157, 1156/1157
Interior Lights	T10/194/168

1990, 1991, 1992 Buick Regal Bulb Size Chart

LED Headlight Bulbs	H11/H8/H9, 9005/HB3, 9006/HB4
Fog Light Bulbs	H3
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	1156/1157, 3156/3157
Turn Signal Lights	1156/1157, 3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157, 1156/1157
Interior Lights	T10/194/168

1993 Buick Regal Bulb Size Chart

LED Headlight Bulbs	H11/H8/H9, 9005/HB3, 9006/HB4
Fog Light Bulbs	880, 881
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	3156/3157
Turn Signal Lights	3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157
Interior Lights	T10/194/168

1994, 1995 Buick Regal Bulb Size Chart

LED Headlight Bulbs	H11/H8/H9, 9005/HB3, 9006/HB4
Fog Light Bulbs	H3
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	3156/3157
Turn Signal Lights	3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157
Interior Lights	T10/194/168

1996 Buick Regal Bulb Size Chart

LED Headlight Bulbs	H11/H8/H9, 9005/HB3, 9006/HB4
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	3156/3157
Turn Signal Lights	3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157
Interior Lights	T10/194/168

1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Buick Regal Bulb Size Chart

LED Headlight Bulbs	H11/H8/H9, 9005/HB3, 9006/HB4
Fog Light Bulbs	880, 881
Backup / Reverse Lights	1156/1157, 3156/3157
Brake / Tail Lights	1156/1157, 3156/3157
Turn Signal Lights	1156/1157, 3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157, 1156/1157
Interior Lights	T10/194/168

2011, 2012, 2013 Buick Regal Bulb Size Chart

LED Headlight Bulbs	H11/H8/H9, H7, D1S/D1R
HID Headlight Bulbs	D1S/D1R
Fog Light Bulbs	H11, H10/9145
Backup / Reverse Lights	3156/3157
Brake / Tail Lights	3156/3157
Turn Signal Lights	3156/3157
License Plate Lights	T10/194/168
DRL Lights	3156/3157
Interior Lights	T10/194/168

2014, 2015, 2016, 2017 Buick Regal Bulb Size Chart

LED Headlight Bulbs	9012/HIR2, D3S/D3R
HID Headlight Bulbs	D3S/D3R
Fog Light Bulbs	H10/9145
Backup / Reverse Lights	7440/7443, T15/921/912
Brake / Tail Lights	7440/7443
Turn Signal Lights	7440/7443
License Plate Lights	T10/194/168
DRL Lights	7440/7443
Interior Lights	T10/194/168, T15/921/912

BLOGS

View All>>

General Guides & Tips

bySEALIGHT-LED.com Team

August 07, 2026

How to Fix LED Turn Signal Hyper Flash: Causes and Solutions

Fix turn signal hyperflash with this research-based guide. Learn why LED bulbs blink fast and compare proven resistor, decoder, relay, and bulb fixes for your car.

#Turn Signal Bulbs

General Guides & Tips

bySEALIGHT-LED.com Team

August 07, 2026

5000K vs 6000K vs 6500K Headlights: Which Color Is Best?

Compare 5000K vs 6000K vs 6500K LED headlights in this complete, research-based guide. See color, brightness, night use, rain, fog, and the best bulb for your car.

#Headlight Bulb

General Guides & Tips

bySEALIGHT-LED.com Team

August 07, 2026

Projector vs Reflector Headlights: Beam, Glare & Brightness

Compare projector vs reflector headlights with a complete, research-based guide to beam pattern, glare, brightness, LED fit, and the best choice for night driving.

#Headlight Bulb