American Motors Deluxe front and rear turn signal bulbs utilize 1034 size bulbs for both locations. The replacement chart contains specifications covering 1961 to 1962 vehicle production years.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 1034 bulb is the sole bulb type specified for the American Motors Deluxe across both front and rear turn signal positions for the 1961-1962 model years.
The 1034 is a dual-filament bulb, meaning it carries two separate filaments within a single envelope, allowing it to serve both a higher-intensity function and a lower-intensity function from one unit.
The 1034 operates at 12 volts with a wattage rating of 21/5W, where the 21W filament corresponds to the higher-intensity output and the 5W filament to the lower-intensity output.
The 1034 uses a BAY15d bayonet base, which is an offset twin-pin base design. The offset pin placement is a deliberate fitment control, preventing incorrect insertion of the bulb into the socket.
The 1034 is classified as an ANSI standard bulb recognized in both the United States and Canada.
The 1034 is described as a variant of the 1157 bulb. While the two share the dual-filament, BAY15d configuration, they are not identical and are not confirmed as interchangeable within these specifications.