Toyota FJ Cruiser Luggage Compartment Bulb Size

The Toyota FJ Cruiser luggage compartment uses a DE3175 bulb size for this specific lighting application. The replacement chart covers vehicle production spanning 2007 to 2014.

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
2007-2014	DE3175	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Festoon bulb, 31mm length, end-cap contacts. 12V.	DE3175	Check Price

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Additional Notes

The Toyota FJ Cruiser uses the DE3175 bulb size for the luggage compartment across all listed model years, spanning 2007-2014.
The DE3175 is an ANSI-standardized designation, meaning it follows a regulated specification recognized across the United States and Canada.
This bulb is a festoon type, which is a cylindrical lamp that mounts horizontally between two spring-clip or socket contacts at each end rather than using a base plug.
The DE3175 has a nominal length of 31mm, which is the figure the festoon designation references and determines physical fitment within the lamp housing.
Electrical contact is made through end-cap contacts at both terminals, a design characteristic of the festoon format that distinguishes it from wedge-base or bayonet-base bulbs.
The DE3175 operates at 12 volts, consistent with standard automotive electrical systems.
Because the DE3175 is an ANSI-defined part, it is interchangeable with other bulbs carrying the same designation regardless of manufacturer, provided the 31mm length and end-cap contact format are matched.
Festoon bulbs of differing lengths are not interchangeable even when voltage ratings match, as an incorrect length will prevent proper contact or cause fitment failure within the housing.