American Motors Rambler front and rear turn signal bulbs utilized 1157 and 1034 sizes across the model line. The replacement chart covers 1958 to 1969 production years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The American Motors Rambler uses two bulb types across its turn signal specifications: the 1157 and the 1034, both of which are ANSI-standard bulbs recognized in the US and Canada.
Both the 1157 and 1034 are dual-filament bulbs, meaning each bulb serves two lighting functions within a single unit, typically combining a brighter filament for signaling with a dimmer one for running light duty.
Both bulb types share the BAY15d bayonet base, a two-pin offset base design that physically locks the bulb into its socket with a twist.
Both bulbs operate at 12 volts with a 21W/5W power draw, corresponding to the high and low filaments respectively.
The 1034 is classified as a variant of the 1157, which indicates a close relationship in design and electrical characteristics, though the two are distinct ANSI part numbers and are not guaranteed to be interchangeable in all applications.
The 1034 bulb is specified for the Rambler's front and rear turn signals across the 1958-1960 model years, appearing identically in both positions for each of those years.
The 1157 bulb is specified for both the front and rear turn signals on the 1969 Rambler, again with identical fitment across both positions.
The front and rear turn signal positions share the same bulb type for every model year listed, indicating a consistent pairing between the two lamp positions throughout the specification range.