
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
Used for: License Plate 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: Map Light Bulb
Used for: Map Light Bulb
Used for: Trunk or Cargo Area Light
Used for: Trunk or Cargo Area Light
This page helps you verify the bulb sizes for a 2007 Chevrolet Cobalt by lighting position, so you can match the right replacement to the right socket. Whether you are changing a headlight, tail light, interior lamp, or license plate light, checking the exact location first makes bulb shopping much easier.
The 2007 Chevrolet Cobalt uses several different bulb types depending on the lamp location, and some fitment can vary by trim, body style, and lighting package. Use the chart below to confirm the correct bulb size before you buy, especially if you are replacing more than one bulb at the same time.
For best results, compare the bulb in your car with the size listed on this page before ordering, since trim and package differences can change fitment. Halogen bulbs and LED replacements are not always direct swaps, even when they share the same base or shape, so make sure the new bulb is compatible with your housing and wiring. Aftermarket LED conversions for headlights or fog lights may also require extra parts or may not match the original beam pattern. If a bulb is burned out, checking the installed bulb number is the safest way to confirm the correct replacement before purchase.
The high beam and low beam headlight bulb size listed for the 2007 Chevrolet Cobalt is 9007.
The front fog light bulb listing for this model includes H11 LED and H16 LED. Because lighting packages can vary, verify the installed bulb before buying an LED replacement.
The brake light bulb size listed is 3157R.
The tail light bulb size listed for the 2007 Chevrolet Cobalt is 3157R.
The rear turn signal light bulb size listed is 3157.
The front turn signal light bulb and parking light bulb are both listed as 3457A.
The license plate light bulb sizes listed are 194 and 7441.
The back up reverse light bulb size listed is 921.
The dome light bulb size listed is 562.
The center high mount stop light bulb size listed is 912.
The map light bulb sizes listed are 2825 and 98.
The trunk or cargo area light bulb sizes listed are 168 and 917.
Both the front side marker light and rear side marker light are listed as 194NA.
The courtesy light bulb size listed is 212-2.
Both the automatic transmission indicator light bulb and the turn signal indicator light bulb are listed as 37.
Yes, many positions can be upgraded to LED, but fitment depends on the bulb location, socket design, and whether the vehicle uses a halogen housing. Always confirm the exact bulb size and check for compatibility before switching.
Because trim level, body style, and market differences can affect the bulb used in some positions. Checking the installed bulb helps avoid ordering the wrong size or the wrong base.