2 Years Available
Buick Skylark Light Bulb Sizes
Complete bulb size reference for the Buick Skylark from 1997 to 1998. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Every Buick skylark from 1997 to 1998 uses the same 9004 LED low beam bulb — once you confirm your year is within this range, you only need one part number.
Year Range
1997 – 1998
2 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9004 LED(1997–1998) | 2 years | Consistent |
| High Beam | 74(1997–1998) | 2 years | Consistent |
| Fog Light | LED Fog Light(1997–1998) | 2 years | Consistent |
| Brake Light | 161(1997–1998) | 2 years | Consistent |
| Side Marker | 194 LED(1997–1998) | 2 years | Consistent |
| Turn Signal Front | 3457NA LED(1997–1998) | 2 years | Consistent |
| Turn Signal Rear | 3057(1997–1998) | 2 years | Consistent |
| Dome Light | 562(1997–1998) | 2 years | Consistent |
| License Plate | 194(1997–1998) | 2 years | Consistent |
| Map Light | 168(1997–1998) | 2 years | Consistent |
| Parking Light | 3457NA(1997–1998) | 2 years | Consistent |
| Reverse Light | 1156(1997–1998) | 2 years | Consistent |
| Trunk Light | 562(1997–1998) | 2 years | Consistent |
Common Skylark Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Buick Skylark from 1997 to 1998, covering 2 model years. Select your year below for a complete position-by-position bulb chart.
No, the Buick Skylark has used the 9004 LED low beam bulb consistently across all 2 model years in our database. Any year in the 1997–1998 range uses the same bulb.
The Buick Skylark uses a 9004 LED bulb for the low beam and a 74 for the high beam, and a LED Fog Light for the fog lights. Select your year below for the exact fitment chart.
Yes. The Buick Skylark uses a 9004 LED low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.