The Dodge Durango side marker requires a 194 bulb size for the lighting assembly. Data for 1999 through 1999 provides the specific information for the lighting component.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Dodge Durango front side marker position uses two distinct bulb types across its model history: the 194 for 1998-2009 and the 12961 for 2011-2013.
The 194 is an ANSI-standardized miniature wedge bulb in the T10 form factor, rated at 12V and 3.78W, and is used in the Dodge Durango front side marker position across 1998-2009.
The 12961 is a Philips part number rather than an ANSI standard designation. It is a T10 miniature wedge bulb with a W2.1x9.5d base, rated at 12V and 5W, and serves the front side marker position on 2011-2013 Durangos.
Although the 194 and 12961 share the same T10 wedge form factor, they carry different wattage ratings at 3.78W and 5W respectively, which is a relevant fitment consideration when substituting one for the other.
The rear side marker position on the Dodge Durango uses two different bulb types depending on the model year: the 3057 for 1998-2003 and the 168 for 2004-2009.
The 3057 is an ANSI-standardized dual-filament wedge bulb in the T25 form factor, rated at 12V with a 27W/7W dual-filament configuration. Its dual-filament design distinguishes it from the single-filament bulbs used elsewhere in the Durango side marker system.
The 168 is an ANSI-standardized T10 miniature wedge bulb rated at 12V and 4.9W, used in the rear side marker position on 2004-2009 Durangos.
The T25 form factor of the 3057 is physically larger than the T10 form factor shared by the 194, 168, and 12961 bulbs, making the 3057 incompatible with sockets designed for T10 wedge bulbs.
The rear side marker socket changed from the T25-based 3057 to the T10-based 168 between the 2003 and 2004 model years, indicating a housing or socket change at that point in the Durango's production.
The front side marker specifications do not include a 2010 model year entry, while the rear side marker specifications do not include entries for 2010-2013, reflecting the data as provided in the source specifications.