Mercury Mountaineer Tail Light Bulb Size
The Mercury Mountaineer tail light utilizes 3157NA, 3057, 3157, and 2458 bulb sizes depending on the specific version of the vehicle. Data for the lighting components covers the period from 1997 through 2010.
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 |
|---|---|
| 2006-2010 | 3157NA |
| 2002-2005 | 3057 |
| 1997-2001 | 3157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |