The International 9300 front side marker requires a 67 or 1895 bulb size, while the rear side marker uses a 67 bulb size. The replacement chart covers 1988 to 1997 vehicle 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 International 9300 uses two distinct bulb types across its front side marker positions for the 1988-1997 model years: the 67 and the 1895.
The bulb 67 is an ANSI-standard single-filament bulb with a BA15s bayonet base, rated at 12V and 8W. It is a lower-wattage variant of the more widely known 1156 bulb.
The bulb 1895 is an ANSI-standard miniature wedge bulb of the T5 type, rated at 12V and 0.9W, representing a significantly lower power draw than the 67.
The rear side marker position on the International 9300 uses the 67 bulb uniformly across all listed model years from 1988-1997.
The front side marker position does not share this uniformity. The 1895 bulb appears in the 1989, 1991, 1992, and 1994 model years, while the 67 bulb is specified for 1988, 1990, 1993, and 1995-1997.
Because the 67 uses a BA15s bayonet base and the 1895 uses a wedge base, the two bulb types are not physically interchangeable despite both serving the front side marker function on this vehicle across different model years.
The wattage difference between the two front side marker bulbs is substantial. The 67 operates at 8W while the 1895 operates at 0.9W, meaning the socket and circuit design for each year is matched to a specific power requirement.
Substituting a 67 bulb into a socket designed for the 1895 would not be possible without a base adapter, given the incompatibility between a bayonet mount and a wedge mount.
Both the 67 and 1895 are governed by ANSI standards applicable in the United States and Canada, indicating standardized electrical and physical tolerances for each type.
The consistent use of the 67 bulb across all rear side marker positions for 1988-1997 means rear side marker replacement on the International 9300 requires no year-specific bulb selection within that range.