The INFINITI J30 side marker utilizes a 12961 bulb size for illumination purposes within the lighting assembly. Data for the specified component covers the range from 1995 through 1997.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The INFINITI J30 uses the 194 bulb for both front and rear side markers across all model years from 1993 to 1997.
The 194 is a miniature wedge bulb, classified under the T10 form factor, which refers to its tubular shape with a wedge-style base that requires no separate socket pins.
The 194 bulb operates at 12 volts with a power draw of 3.78 watts, placing it in the low-wattage range typical of parking and marker lighting applications.
The 194 is an ANSI-standardized bulb, meaning its physical and electrical specifications are governed by a recognized industry standard applicable in both the United States and Canada.
Because the front and rear side marker positions on the INFINITI J30 share the same bulb size, a single bulb type services all four side marker locations on the vehicle.
The T10 wedge base format of the 194 bulb is widely used across many vehicle makes and models, which contributes to broad availability as a replacement part.
The consistent use of the 194 bulb across the entire 1993-1997 production run of the J30 indicates no mid-cycle changes were made to the side marker lighting specification.