American Motors Hornet Courtesy Bulb Size

The American Motors Hornet courtesy light uses 1004, 561, and 158 bulb sizes depending on the specific version of the vehicle. Data for the lighting components covers the range from 1970 to 1977.

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
19771004Check Price
1972-1976561Check Price
1971158Check Price
1970561Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W.1004Check Price
ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W.561Check Price
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W.158Check Price

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