
Marsauto M1C H11 LED Fog Light Bulbs, 30000LM 6000K Cool ...
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb
Used for: License Plate Light Bulb, Map Light Bulb
Used for: License Plate Light Bulb, Map Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Rear
Used for: Automatic Transmission Indicator Light Bulb, Turn Signal Indicator Light Bulb
Used for: Courtesy Light Bulb
Used for: Dome Light Bulb
Used for: Trunk or Cargo Area Light
Used for: Trunk or Cargo Area Light
This 2008 Chevrolet Cobalt bulb guide helps you verify the correct bulb size by lighting position, so you can replace only the lamp you need. Whether you are changing a headlight, a brake light, or a small interior bulb, matching the bulb to the exact location is the easiest way to avoid ordering the wrong part.
Because trim level, body style, and lighting package can vary, the same Cobalt may use different bulbs in different positions. Use the chart on this page to compare each light location before you buy, especially if your car has factory fog lights, a different rear lamp setup, or a market-specific configuration.
For best fitment, always compare the bulb in your vehicle with the listing for that position before purchase. Some 2008 Chevrolet Cobalt models may differ by trim or package, and aftermarket LED replacements can change brightness, beam pattern, or warning behavior compared with halogen bulbs. If you are converting from halogen to LED, make sure the replacement is designed for the same socket and use, and check whether additional parts are needed for proper operation. When possible, inspect the installed bulb number first, since the same light area can sometimes use different bulbs depending on equipment and market.
The headlight bulb size listed for the 2008 Chevrolet Cobalt is 9007 for both high beam and low beam applications.
The front turn signal light bulb is 3457A on the 2008 Chevrolet Cobalt.
The parking light bulb is 3457A, which matches the front turn signal bulb on this model.
Both the brake light bulb and the tail light bulb are listed as 3157R for the 2008 Chevrolet Cobalt.
The rear turn signal light bulb is 3157.
The center high mount stop light bulb is 912.
The back up reverse light bulb is 921.
The license plate light bulb is 194 or 7441, depending on the exact lamp setup.
The map light bulb is 194 or 7441, and the dome light bulb is 561.
The trunk or cargo area light bulb can be 168 or 917.
The front fog light bulb is listed as H11 LED or H16 LED for this page, depending on the specific setup.
Not always. Trim, body style, and lighting package can vary, so it is important to confirm the bulb by position before ordering.
Yes, in many positions aftermarket LED replacements are available, but the fit, output, and compatibility should be checked carefully for the specific socket and lamp location.
Check the bulb position, the installed bulb number, and whether your car has factory options such as fog lights or a different interior lighting package before you purchase replacements.