American Motors Hornet front side marker bulbs use 194 or 67 size, while rear side marker bulbs use 1895 or 194 size. The replacement chart covers 1970 through 1977 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The American Motors Hornet uses three distinct bulb types across its front and rear side marker positions: the 194, the 67, and the 1895, all of which conform to ANSI standards for the US and Canadian markets.
The 194 is a T10 miniature wedge bulb rated at 12V and 3.78W. Its wedge base design means it requires no separate socket retainer, as the base of the glass envelope itself locks into the housing.
The 194 serves as the front side marker bulb for the American Motors Hornet across model years 1970 and 1972-1977, making it the most frequently specified bulb in these side marker applications.
The 1971 front side marker position is the sole exception to the 194 fitment, instead calling for the 67 bulb. The 67 uses a BA15s single-contact bayonet base, which is physically incompatible with the wedge socket used by the 194, so the two are not interchangeable.
The 67 bulb is rated at 12V and 8W, drawing more than twice the wattage of the 194. It is described as a lower-wattage variant of the 1156 bulb family, sharing the same BA15s bayonet base type.
The rear side marker position across the Hornet's 1970-1977 production span is predominantly served by the 1895, with the single exception of the 1976 model year, which uses the 194 instead.
The 1895 is a T5 miniature wedge bulb rated at 12V and 0.9W. Its significantly lower wattage compared to the 194 (3.78W) reflects its use in a smaller, lower-intensity marker application.
Because the 1895 is a T5 wedge and the 194 is a T10 wedge, the two differ in physical size despite sharing the same general wedge base format. This size difference makes them non-interchangeable even though both are wedge-type bulbs.
The 1976 rear side marker specification of a 194 rather than the 1895 used in surrounding years represents a notable fitment distinction within the Hornet's rear marker history.
All three bulb types operate on a 12V electrical system, consistent with the standard automotive electrical architecture of the era.