The Hino SG3323 front side marker uses a 194 bulb size while the rear side marker requires a 67 bulb size. The replacement chart covers 1993 to 1995 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 Hino SG3323 uses the 194 bulb for the front side marker position across the 1993-1995 model years.
The 194 is a T10 miniature wedge bulb rated at 12V and 3.78W, conforming to ANSI standards for the US and Canadian markets.
The T10 wedge base on the 194 bulb requires no locking mechanism, as the wedge-shaped base holds the bulb in place through friction within the socket.
The rear side marker position on the 1993-1995 SG3323 uses the 67 bulb throughout the same model year span.
The 67 bulb operates on a BA15s bayonet base, a single-contact fitting that locks into the socket with a quarter-turn motion.
At 12V and 8W, the 67 bulb draws notably more power than the 194 used at the front, reflecting the differing output requirements between the two marker positions.
The 67 bulb is a single-filament type and is classified as a lower wattage variant of the 1156, meaning the two share the same BA15s base but are not interchangeable due to the wattage difference.
Both the 194 and 67 bulbs conform to ANSI standards, indicating standardized electrical and physical tolerances applicable across US and Canadian vehicle applications.