Kia Amanti Trunk Bulb Size

The Kia Amanti trunk light utilizes a DE3423 bulb size for illumination within the rear storage compartment. Data for the specific component covers the period from 2004 through 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
2004-2009	DE3423

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V.	DE3423

Other Locations

Additional Notes

The Kia Amanti uses the DE3423 bulb for the trunk across all model years in the specification, spanning 2004-2009.
The DE3423 is classified as a festoon bulb, a cylindrical lamp type that mounts horizontally between two spring-loaded end-cap contacts rather than fitting into a socket.
The DE3423 operates at 12 volts, consistent with standard automotive electrical systems.
The bulb has a 41mm length, which is the critical fitment factor for festoon bulbs, as the end-cap contact design requires a precise fit between the two mounting points in the housing.
The DE3423 designation follows the ANSI standard applicable in the United States and Canada, meaning the specification is defined under a standardized North American classification system.
Because festoon bulbs rely on physical length for proper contact rather than a keyed socket, substituting a festoon bulb of a different length would result in a poor or failed connection even if the voltage rating matches.