Honda Accord 2004 Bulb Size
Bulb size chart
This 2004 Honda Accord bulb size guide helps you verify the correct bulbs by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, brake light, or interior lamp, using the correct bulb size is the easiest way to avoid fitment problems.
The Accord’s lighting setup can vary by body style and market, so the bulb chart on this page is organized by location to make replacement faster. Use it to confirm the exact bulb for your 2004 Honda Accord sedan or coupe and compare the front, rear, and interior lamps one by one.
For best results, always confirm your trim, package, and body style before ordering bulbs, since some 2004 Accord lighting positions use different sizes on coupe and sedan models. If you are switching from halogen to LED, make sure the replacement is compatible with the socket, beam pattern, and any warning or flicker issues that may come with aftermarket conversions. It is also smart to check the installed bulb before purchase, especially for smaller interior and marker lights, because previous owners may have changed them already and the bulb in the car may not match the original specification.
FAQ
What is the low beam bulb size for a 2004 Honda Accord?
The low beam headlight bulb size listed for the 2004 Honda Accord is 9006.
What bulb does the high beam use on this Accord?
The high beam headlight bulb size is 9005, and that same size is also listed for the daytime running light on this model.
Are coupe and sedan rear bulbs the same on a 2004 Accord?
Not always. The rear backup, side marker, and turn signal bulbs can differ between coupe and sedan versions, so check the body style before ordering.
What is the backup light bulb for the sedan?
For the sedan, the backup light bulb is 7440.
What is the backup light bulb for the coupe?
For the coupe, the backup light bulb is 921.
What bulb is used for the brake light?
The brake light bulb listed for the 2004 Honda Accord is 7443R.
What is the center high mount stop light bulb size?
The center high mount stop light bulb uses 7440.
What bulb fits the license plate light?
The license plate light bulb size is 168.
What are the front parking and front side marker bulb sizes?
Both the front parking light and the front side marker light use 1157A.
What bulb does the rear side marker use on the sedan?
The rear side marker bulb for the sedan is 168.
What bulb does the rear side marker use on the coupe?
The rear side marker bulb for the coupe is 7443A.
What interior bulb sizes are listed for the 2004 Accord?
Common interior bulb sizes include DE3175 for the dome light and map light, 194 for the glove box and interior door lights, 168 for the courtesy and trunk or cargo area lights, and 6612F for the vanity mirror light.
Can I use LED bulbs in place of the original halogen bulbs?
Yes, many positions can be converted to LED, but you should confirm fitment, polarity, brightness, and compatibility before buying. Some LED replacements may not work well in reflector housings or may need resistors or other adjustments.
Why should I check the bulb already installed in my Accord?
Because trim changes, market differences, and previous repairs can affect what is actually in the car. Checking the installed bulb helps confirm the correct size before you order a replacement.