Dodge Dakota 2003 Bulb Size
Bulb size chart
This page helps you verify bulb sizes for the 2003 Dodge Dakota by lighting position, so you can match the right bulb to the right socket before you buy. Whether you are replacing a headlight, tail light, map light, or license plate light, checking the bulb chart by location is the easiest way to avoid ordering the wrong part.
The 2003 Dodge Dakota uses a mix of exterior and interior bulb types, and some positions may vary by trim, body style, or lighting package. Use the bulb listings below as a fitment guide for common locations such as the headlights, brake lights, parking lights, dome lights, and instrument panel bulbs on this model year.
For best results, compare the chart to the bulb already installed in your truck, especially if it has been modified or if you are shopping for LED replacements. Trim and package differences can affect fitment, and aftermarket conversions may change the bulb type or base style. Halogen and LED bulbs are not always direct swaps in every housing, so check polarity, depth, and heat clearance before ordering. If the original bulb is still available, read the number on the base and confirm it against the socket before purchase.
FAQ
What is the headlight bulb size for a 2003 Dodge Dakota?
The 2003 Dodge Dakota uses 9007 bulbs for both the high beam and low beam headlight positions.
What bulb does the front turn signal use on this truck?
The front turn signal light bulb is 3157 on the 2003 Dodge Dakota.
What bulb fits the brake lights and tail lights?
Both the brake light bulb and tail light bulb are listed as 3157R for the 2003 Dodge Dakota.
What is the rear turn signal bulb size?
The rear turn signal light bulb is 3157 on this model year.
What bulb is used for the back up reverse light?
The back up reverse light bulb is 3157 on the 2003 Dodge Dakota.
What size is the license plate light bulb?
The license plate light can use 168 or 917 bulbs, depending on the setup on your Dakota.
What bulb fits the dome light?
The dome light may use 578 or 579, depending on the original configuration and trim.
What are the map light and glove box bulb sizes?
Both the map light and glove box light are listed as 194 or 7441.
What bulb is used for the center high mount stop light?
The center high mount stop light bulb is 921.
What is the fog light bulb size on the 2003 Dodge Dakota?
The front fog light bulb is 898.
What bulb fits the front side marker light?
The front side marker light bulb is 168NA.
What instrument panel bulb options are shown for this truck?
The chart lists multiple instrument panel options: 158, PC74, and PC194, depending on the specific cluster or lighting setup.
Can I switch the factory bulbs to LED on a 2003 Dodge Dakota?
Yes, many positions can be converted to LED, but fitment depends on the socket, polarity, and housing depth. Always verify the exact bulb size and check whether the LED is compatible with the truck’s electrical setup.
Why does the bulb chart show more than one option for some lights?
Some 2003 Dodge Dakota trims and lighting packages use different bulb types in the same general location. That is why positions like the dome light and instrument panel may list more than one possible bulb size.