INFINITI Q60 Interior Door Bulb Size

The INFINITI Q60 interior door utilizes a 168 bulb size for illumination purposes within the vehicle cabin. Data for the specified component covers the period from 2014 through 2020.

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
2017-2020	168
2014-2015	168

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.	168

Other Locations

Additional Notes

The INFINITI Q60 uses the 168 bulb size across all listed model years for the interior door position.
The 168 bulb is an ANSI-standardized type recognized in both the United States and Canada, meaning it conforms to a defined set of electrical and physical parameters shared across manufacturers.
It belongs to the T10 miniature wedge family, a form factor characterized by a wedge-shaped base that seats directly into a socket without a separate metal cap or pins.
The 168 operates at 12 volts and draws 4.9 watts, placing it in the low-wattage range typical of interior courtesy and door lighting applications.
The T10 wedge base is one of the most widely used bases in automotive interior lighting, which means the 168 is physically interchangeable with other T10-based bulbs, provided voltage and wattage ratings are also compatible.
The 168 and the closely related 194 bulb share the same T10 wedge base but differ in wattage, with the 194 rated at 3.78 watts versus the 168 at 4.9 watts, making them not always interchangeable in applications where wattage tolerance is strict.
The 2017-2020 model years of the INFINITI Q60 all share the same 168 bulb specification for the interior door position, indicating consistent socket design across that generation.
The 2014 and 2015 model years also share the 168 specification, reflecting the same fitment requirement as the later generation.