Hyundai XG350 Trunk Bulb Size

The Hyundai XG350 trunk light uses a DE3022 bulb size for the specific lighting component located inside the rear storage compartment. Data for the bulb specifications covers the period from 2002 through 2005.

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
2002-2005	DE3022	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.	DE3022	Check Price

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Additional Notes

The Hyundai XG350 uses the DE3022 bulb size for the trunk across all listed model years, spanning 2002-2005.
The DE3022 is a festoon-type bulb, meaning it is cylindrical in shape and held in place by tension between two end-cap contacts rather than a screw base or bayonet fitting.
At 31mm in length, the DE3022 falls within the shorter range of festoon bulbs commonly found in interior and cargo lighting applications.
The DE3022 operates at 12 volts, which is standard for automotive electrical systems.
The DE3022 designation follows ANSI standards, indicating the bulb meets defined performance and dimensional criteria recognized across the United States and Canada.
Because festoon bulbs rely on end-cap contact tension for fitment, substituting a festoon bulb of a different length risks poor contact or failure to seat properly in the holder.