Chrysler Pacifica License Plate Bulb Size

The Chrysler Pacifica license plate light requires a 168 bulb size for proper illumination of the rear registration area. Data for the specified component covers the range from 2004 to 2008.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2004-2008	168

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.	168

Other Locations

Additional Notes

The Chrysler Pacifica uses the 168 bulb for the license plate position across all listed model years, spanning 2004-2008.
The 168 bulb follows the ANSI standard, which is the recognized specification body for miniature automotive bulbs in the United States and Canada.
This bulb belongs to the T10 form factor, a miniature wedge-base type that seats without a separate socket lock, relying instead on the tension of its wedge-shaped base to maintain contact.
The 168 operates at 12 volts, consistent with the standard electrical system voltage found in conventional passenger vehicles.
At 4.9 watts, the 168 is a low-wattage bulb, which is typical for license plate illumination, a position that requires only enough light to make the plate legible rather than to project a beam.
The T10 wedge base is a widely used form factor, and several bulb numbers share this base type. However, wattage and voltage ratings differ between them, so substitutions require verification of those values against the 168 specification.