This is a New Old Stock Autolamp Amplifier. Fits 1980 to 89 Town Cars and Town Coupes, also 1980 to 83 Mark VI. For cars with automatic headlight dimmer option.
This New Old Stock Script fits either on the header, right above the left front headlight or on the right side of the Trunk lid. Fits all 1980 to 89 Continentals, Town Cars and Town Coupes