Pontiac Torrent Dome Light Bulb Size

The Pontiac Torrent dome light requires a 561 bulb size for proper installation and function within the interior lighting system. Data for the specified component covers the range from 2006 to 2009.

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
2006-2009	561

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W.	561

Other Locations

Additional Notes

The Pontiac Torrent uses the 561 bulb for the dome light across all documented model years, spanning 2006-2009.
The 561 is an ANSI-standardized bulb, meaning its specifications are governed by a recognized North American standard applicable in both the United States and Canada.
The 561 is a festoon-type bulb, which is a cylindrical lamp that makes electrical contact through metal caps at each end rather than through a base socket.
The 44mm length of the 561 refers to the distance between its two end-cap contacts, which is the critical fitment factor when substituting festoon bulbs.
The 561 operates at 12 volts and consumes 12 watts, figures consistent with standard automotive interior lighting powered by a vehicle's 12V electrical system.
When substituting a festoon bulb in the Pontiac Torrent dome light, the 44mm contact-to-contact span must be matched precisely, as festoon holders are length-specific and an incorrect size will not seat properly.