Hino SG19 License Plate Bulb Size

The Hino SG19 license plate light uses bulb sizes 67 and 1157 depending on the specific version. Data for the bulb sizes covers the range from 1987 to 1992.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
1989-1992	67
1987-1988	1157

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 8W.	67
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.	1157

Other Locations

Additional Notes

The Hino SG19 license plate bulb specifications cover the 1987-1992 model years, with two distinct bulb types used across that span.
The bulb 67 is an ANSI-standard single-filament type rated at 12V and 8W, fitted with a BA15s bayonet base, and it serves as a lower-wattage variant of the more common 1156 bulb.
The Hino SG19 (1989-1992) uses the 67 bulb for the license plate position.
The 1157 is an ANSI-standard dual-filament bulb rated at 12V with a 21W/5W output split, and it uses a BAY15d bayonet base.
The 1987-1988 SG19 uses the 1157 bulb for the license plate position.
The BA15s base of the 67 bulb and the BAY15d base of the 1157 bulb are physically distinct, as the BAY15d features offset locating pins to prevent incorrect installation of a single-filament bulb in a dual-filament socket.
Because the 67 and 1157 use different bayonet base configurations, the two bulb types are not interchangeable across the model years in which each is specified.
The wattage difference between the 67 (8W) and the 1157 (21W/5W) reflects a significant gap in power draw, which is relevant when assessing compatibility with the vehicle's original socket and wiring.