Toyota Previa Glove Box Bulb Size

The Toyota Previa glove box light requires a bulb with the unique size 74. Data for the specific component covers the range from 1994 through 1997.

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
1994-1997	74

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W.	74

The T5 miniature wedge is the bulb type specified for the Toyota Previa glove box across the 1994-1997 model years, with all entries listing the same bulb size: 74.
The 74 bulb operates at 12 volts and draws 1.4 watts, placing it among the lower-wattage bulbs used in automotive interior lighting applications.
The T5 designation refers to the bulb's tubular glass envelope, which is five-eighths of an inch wide, a form factor common in small-space interior illumination roles such as glove boxes and instrument panels.
The wedge base design of the 74 bulb means it is retained by friction within its socket rather than by a bayonet or screw mechanism, which is a fitment detail relevant when sourcing a replacement.
The 74 bulb carries ANSI standardization applicable in both the United States and Canada, meaning the specification conforms to a recognized North American standard rather than a proprietary or regional-only designation.