6 Years Available
Chevrolet Cobalt Light Bulb Sizes
Complete bulb size reference for the Chevrolet Cobalt from 2005 to 2010. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2005 – 2010
6 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9007 LED(2005–2010) | 6 years | Consistent |
| High Beam | 9007 LED(2005–2010) | 6 years | Consistent |
| Fog Light | H11 LED(2005–2010) | 6 years | Consistent |
| Brake Light | 912 LED(2005–2010) | 6 years | Consistent |
| Side Marker | 194 LED(2005–2010) | 6 years | Consistent |
| Turn Signal Front | 3457NA LED(2005–2010) | 6 years | Consistent |
| Turn Signal Rear | 3157KX LED(2005–2010) | 6 years | Consistent |
| Reverse Light | 921(2005–2010) | 6 years | Consistent |
| Dome Light | 561(2005–2010) | 6 years | Consistent |
| License Plate | 194(2005–2010) | 6 years | Consistent |
| Parking Light | 3457NA(2005–2010) | 6 years | Consistent |
| Trunk Light | 168(2005–2010) | 6 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Chevrolet Cobalt from 2005 to 2010, covering 6 model years.
The Chevrolet Cobalt has used consistent bulb sizes across all available years. The low beam uses a 9007 LED bulb.
The most commonly used low beam headlight bulb for the Chevrolet Cobalt is the 9007 LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Chevrolet Cobalt headlights to LED. Look for an LED conversion kit in the 9007 LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Chevrolet Cobalt year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.