Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail 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
Used for: Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Rear
Used for: Courtesy Light Bulb, Glove Box Light Bulb
Used for: Courtesy Light Bulb, Glove Box Light Bulb
Used for: Dome Light Bulb, Interior Door Light Bulb, Map Light Bulb, Trunk or Cargo Area Light
This page helps you verify bulb sizes for the 2004 Chrysler Pacifica by lighting position, so you can match the correct replacement before you buy. Whether you are changing an exterior signal lamp, a brake light, or an interior courtesy bulb, checking the exact socket location is the safest way to avoid ordering the wrong part.
The 2004 Chrysler Pacifica uses a mix of common incandescent bulbs and, in some positions, different lamp types depending on trim, market, and lighting package. Use the bulb chart on this page as a fitment guide for the specific light location on your vehicle, since the same model year can have different bulb requirements for headlights, rear lamps, and interior lighting.
For the best fit, compare the bulb size listed for your trim with the bulb already installed in the vehicle before purchasing. Some 2004 Pacifica models may differ by market or equipment package, and aftermarket LED conversions can change brightness, beam pattern, or warning behavior even when the bulb base fits. If you are replacing halogen or HID-related bulbs, make sure the new bulb matches the original type and connector style, and always confirm the installed bulb number first when possible.
The listed low beam headlight bulb is D2S. This is the bulb size shown for the 2004 Chrysler Pacifica low beam position on this page.
The rear turn signal bulb is 3157. Always confirm the lamp position, since rear turn signal and brake/tail functions can use different bulb types.
The brake light bulb listed for the 2004 Chrysler Pacifica is 3157R. Use that size for the brake lamp position shown in the chart.
The tail light bulb is 3157R. This is the same bulb size listed for the tail light position on the 2004 Chrysler Pacifica.
The front turn signal bulb is 3157A. This page lists 3157A for the front turn signal position on the 2004 Chrysler Pacifica.
The front parking light bulb is 3157A. That same bulb size is also listed for the front turn signal position on this vehicle.
The backup reverse light bulb is 921. If you are replacing the reverse lamps, use the bulb size listed for that exact rear light position.
The license plate light bulb sizes listed are 168 and 917. Either may appear depending on the specific lamp setup, so checking the installed bulb is a good idea.
The dome light bulb is 578, and the map light bulb is also 578. The same bulb size is listed for several interior positions on the 2004 Chrysler Pacifica.
The glove box light bulb and courtesy light bulb are listed as 194 and 7441. These positions may vary slightly by trim or package, so verify the installed bulb when replacing them.
The trunk or cargo area light bulb is 578. This is the bulb size shown for that interior cargo lighting position.
The interior door light bulb is 578. That same bulb size is also listed for the dome, map, and trunk or cargo area lights on this page.
The front side marker light bulb is 194NA. This bulb size is specific to the front side marker position listed for the 2004 Chrysler Pacifica.
The rear side marker light bulb is 168NA. Use that size for the rear side marker position shown in the bulb chart.
Trim level, lighting package, market, and body style can all affect bulb fitment. Two vehicles from the same year can use different bulbs in the same general area, so it is best to verify by lighting position and compare the installed bulb before ordering.
