Mercury Grand Marquis Side Marker Bulb Size

The Mercury Grand Marquis side marker utilizes a 3457NA bulb size for the lighting components located on the exterior of the vehicle. Data for the specific bulb requirements covers the period from 2007 through 2011.

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

Front Side Marker

YearsBulb Size
2008-20113457NA
20073357NA
20063457NA
1992-2005194NA
1991916NA
1988-19902357NA
19873157
1983-1984194
19811157
1980194NA

Rear Side Marker

YearsBulb Size
2006-2011194
2003-20053157
1988-2002194
19873157
1981-19861157
1980168
1979161
1977-1978194
1975-1976168

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W.3457NA
ANSI standard (US & Canada). Single-filament wedge bulb (T25), natural amber glass. 12V, 27W.3357NA
ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W.194NA
ANSI standard (US & Canada). Wedge bulb (T15), natural amber glass. 12V, 18W.916NA
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 26.9W/8W.2357NA
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.3157
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.168
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W.161

Other Locations