Chevrolet Corvette 2004 Bulb Size
Bulb size chart
This 2004 Chevrolet Corvette bulb guide is designed to help you verify the correct bulb size by lighting position, so you can match the right replacement before you buy. Whether you are changing a headlight, a tail light, or a small interior lamp, checking the bulb location first is the easiest way to avoid ordering the wrong part.
The 2004 Corvette uses a mix of exterior and interior bulb types, and some fitments can vary by trim, lighting package, market, or body style. Use this page as a position-by-position reference for common bulb sizes on the 2004 Chevrolet Corvette, including headlights, parking lights, brake lights, side markers, license plate lights, and cabin lighting.
For the best fit, compare the bulb listed here with the one already installed in your Corvette before purchasing, especially if your car has been modified or fitted with aftermarket lighting. Trim and package differences can affect certain bulbs, and LED upgrades may change brightness, color, or fitment requirements compared with halogen or incandescent bulbs. If you are converting to aftermarket LED bulbs, make sure the bulb base, polarity, and housing clearance are compatible, and remember that some applications may need additional resistors or adapters to work properly.
FAQ
What bulb does the 2004 Chevrolet Corvette use for the high beam headlight?
The listed high beam headlight bulb for the 2004 Chevrolet Corvette is 9005.
What is the front turn signal bulb size on a 2004 Corvette?
The front turn signal light bulb is listed as 4157NA.
What bulb fits the parking light on this model year?
The parking light bulb listed for the 2004 Chevrolet Corvette is 4157NA.
What are the brake and tail light bulb sizes for the 2004 Corvette?
Both the brake light bulb and tail light bulb are listed as 3057R.
What bulb is used for the rear turn signal?
The rear turn signal light bulb is listed as 3057.
What is the reverse light bulb size?
The back up reverse light bulb is listed as 2057.
What bulb fits the front and rear side marker lights?
The front side marker light bulb is 194NA, and the rear side marker light bulb is also 194NA.
What bulb is used for the license plate lights?
The license plate light bulb is listed as 194, 7441.
What bulb fits the glove box and instrument panel lights?
The glove box light bulb and instrument panel light bulb are both listed as 194, 7441.
What is the map light bulb size in the 2004 Chevrolet Corvette?
The map light bulb is listed as 212-2.
What bulb is used for the fog lights?
The front fog light bulb is listed as 899.
Does the 2004 Corvette have different courtesy light bulb options?
Yes. The page lists two courtesy light references: one as 194, 7441 and another as 37, depending on the application or comparison to original equipment.
What bulb is used for the trunk or cargo area light?
The trunk or cargo area light bulb is listed as PC168.
Why should I check the bulb already installed before ordering?
Because trim, lighting package, market, and body style can affect fitment, and the installed bulb is the best confirmation before you buy a replacement.