Hyundai Tiburon Map Light Bulb Size

The Hyundai Tiburon map light utilizes unique bulb sizes 904, 6411, and DE3175 depending on the specific version of the vehicle. Available data covers the range from 1997 through 2008.

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
2007-2008	904
2005-2006	6411
2003-2004	DE3175
1997-2001	DE3175

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W.	904
ANSI standard (US & Canada). Festoon bulb, 36mm length, SV8.5 base. 12V, 5W.	6411
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.	DE3175

Other Locations

Additional Notes

The Hyundai Tiburon map light uses three distinct bulb types across its model years: the 904, the 6411, and the DE3175, each with different physical formats and electrical characteristics.
The DE3175 is a festoon bulb with a 31mm length and end-cap contacts, operating at 12V. It fits the Hyundai Tiburon across the 1997-2001 and 2003-2004 model years, making it the most widely used map light bulb in this vehicle's history.
The 6411 is also a festoon bulb, but at 36mm in length with an SV8.5 base, it is physically longer than the DE3175 and draws 5W at 12V. It is specified for the 2005-2006 Tiburon.
Because the DE3175 and 6411 are both festoon-style bulbs but differ in length and base type, they are not interchangeable with each other despite their similar form factor.
The 904 is a miniature wedge bulb in a T10 form factor, rated at 12V and 8W. It is specified for the 2007-2008 Tiburon and represents a fundamentally different physical format from the festoon bulbs used in earlier model years.
The wedge-style 904 bulb seats by friction fit into a wedge socket, whereas the festoon bulbs used in prior years rely on spring tension between two contact points, making the two types mechanically incompatible.
At 8W, the 904 draws more power than the 6411, which is rated at 5W. The DE3175 has no wattage listed in the specifications.
All three bulb types conform to ANSI standards applicable in the United States and Canada.