Hyundai Entourage Stepwell Bulb Size

The Hyundai Entourage stepwell light requires a 12961 bulb size for proper installation and function within the interior lighting system. Data for the specified vehicle covers the 2007 to 2008 range.

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 Type	Shop
2007-2008	12961 (Front)	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 miniature wedge bulb in the T10 form factor. It uses a W2.1x9.5d base, operates at 12 volts, and draws 5 watts.
The T10 designation refers to the bulb's tubular shape, with the number indicating its width in eighths of an inch. The W2.1x9.5d base is a wedge-type fitting, meaning the bulb is held in place by tension rather than a locking collar or bayonet mechanism.
The Hyundai Entourage uses the 12961 bulb for the front stepwell position across the 2007-2008 model years.
At 5 watts and 12 volts, the 12961 produces a relatively low light output suited to interior courtesy lighting rather than exterior illumination.
The W2.1x9.5d base is a standardized wedge fitting, and multiple manufacturers produce bulbs to this specification. However, substitutions should match the 12V and 5W ratings to avoid electrical or fitment issues.