Mercury Tracer Map Light Bulb Size

The Mercury Tracer Map Light requires a DE3175 bulb size for proper installation and function within the interior lighting system. Data for the specified component covers the range from 1997 to 1999.

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

YearsBulb TypeShop
1997-1999DE3175Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.DE3175Check Price

Other Locations