Hyundai Veloster N Luggage Compartment Bulb Size

The Hyundai Veloster N luggage compartment utilizes DE3425 and DE3175 bulb sizes for the interior lighting components. Data for the specified vehicle covers the range from 2019 through 2022.

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
2021-2022	DE3425
2019-2020	DE3175

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V.	DE3425
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.	DE3175

Other Locations

Additional Notes

The Hyundai Veloster N uses two distinct festoon bulb sizes for its luggage compartment across the 2019-2022 model years: the DE3175 for 2019-2020 and the DE3425 for 2021-2022.
Both the DE3175 and DE3425 are ANSI-standard festoon bulbs rated at 12V, featuring end-cap contacts on each end rather than a side-pin or bayonet base.
The primary difference between the two bulb types is physical length. The DE3175 measures 31mm, while the DE3425 measures 41mm, making the two bulbs non-interchangeable despite their otherwise similar construction.
Festoon bulbs of different lengths will not seat correctly in a fixed-length housing, so substituting a DE3175 for a DE3425, or vice versa, risks poor contact or no illumination.
The 2021-2022 model years share the DE3425 specification, while the 2019-2020 model years share the DE3175 specification, indicating a change in luggage compartment lamp housing between the 2020 and 2021 model years.
Both bulb types conform to ANSI standards applicable in the United States and Canada, meaning replacements sourced within those markets should meet the same dimensional and electrical tolerances.