Toyota Corolla Cross Dome Light Bulb Size

Toyota Corolla Cross front dome light uses a 12961 bulb size for replacement. The chart covers 2022 to 2023 model years with corresponding bulb size data.

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

Front Dome Light

Years	Bulb Type	Shop
2022-2023	12961	Check Price

Bulb Specifications

Description	Type	Shop
Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W.	12961	Check Price

Other Locations

Additional Notes

The 12961 is a Philips part number designating a T10 miniature wedge bulb with a W2.1x9.5d base, rated at 12 volts and 5 watts.
The W2.1x9.5d base is a wedge-type fitting, meaning the bulb is held in place by tension from the socket rather than by a bayonet or screw mechanism.
The Toyota Corolla Cross (2022-2023) uses the 12961 bulb for the front dome light position.
The T10 designation refers to the bulb's tubular form factor, with the number indicating a width of 10 eighths of an inch, a standard sizing convention in miniature automotive bulbs.
At 5 watts and 12 volts, the 12961 operates at a relatively low power draw, consistent with interior courtesy lighting applications.