The Mitsubishi Fuso FE-SP uses 1156 bulb size for both front and rear turn signal applications. Replacement chart data covers 1996 to 1998 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 Mitsubishi Fuso FE-SP uses the 1156 bulb for both front and rear turn signals across the 1996-1998 model years.
The 1156 is a single-filament bulb, meaning it is dedicated to one lighting function rather than sharing a filament with another, such as braking or running lights.
It operates on a 12-volt electrical system and draws 21 watts, which is consistent with standard incandescent automotive turn signal applications.
The 1156 uses a BA15s bayonet base, a single-contact mount where the bulb is inserted and twisted to lock into place.
The BA15s base is not interchangeable with the BA15d base. The BA15d is a dual-contact variant, and substituting one for the other is not possible without socket modification.
The 1156 is an ANSI-standardized bulb recognized across the United States and Canada, indicating consistent manufacturing specifications across compliant products.
Because the same bulb type is specified for both the front and rear turn signal positions, a single bulb part number serves all four turn signal sockets on the vehicle.