Putco Premium LED dome light for 2014 Mazda 3 is a vehicle-specific interior upgrade that installs via a custom plug-and-play connector. These LEDs produce a bright 13,000K ultra-white light and are claimed to be about 18× brighter than stock bulbs. Wired for 12V and rated for roughly 50,000 hours, the bulbs fit OEM dome housings to improve cabin visibility and interior appearance without complex installation.
Putco 14-14 Mazda 3 Premium LED Dome Lights (Application Specific)