American Motors Matador front and rear side marker bulbs both utilize a 194 size bulb. The replacement chart contains specifications covering 1971 through 1978 vehicle production years.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The American Motors Matador uses the 194 bulb for both front and rear side marker positions across the 1971-1978 model years.
The 194 is an ANSI-standardized bulb type, meaning its specifications are governed by a recognized industry standard applicable in the United States and Canada.
The 194 bulb belongs to the T10 wedge family, a miniature form factor that uses a wedge-shaped base rather than a metal contact pin or bayonet fitting.
The T10 wedge base design allows the bulb to be retained directly by the socket housing, eliminating the need for a separate locking mechanism.
The 194 bulb operates at 12 volts, consistent with the standard electrical system voltage found in passenger vehicles of this era.
At 3.78 watts, the 194 draws relatively low current, which is typical for side marker applications where continuous illumination is required without significant electrical load.
The use of a single bulb type across all eight model years and both marker positions on the American Motors Matador means one part number serves the full range of side marker sockets on the vehicle.
Because the front and rear side marker sockets on the Matador share the same bulb specification, a 194 sourced for one position is directly interchangeable with the other position without modification.