Tired of dim, yellowish interior car lights? Upgrade them to a crisp, bright white with this 10-pack of EBAIFUN LED bulbs! These are direct replacements for common 41mm or 42mm festoon-style bulbs. They cross-reference with a ton of bulb numbers you might see on your old halogen: think 211-2, 212-2, 578, 569, 6451, and many more (check the full list). Each bulb packs 39 high-quality SMD (4014 chipset) LEDs, pumping out about 500 lumens of pure white 6000K light – it's way brighter and whiter than stock bulbs, making it easier to see inside your car at night. They're designed to be Can-bus error-free for most modern vehicles, so you shouldn't get any annoying dashboard warning lights. Installation is usually plug-and-play and takes just a few minutes per light. They're perfect for upgrading your map lights, dome lights, trunk/cargo area lights, glove box light, door courtesy lights, and license plate lights. The pack of 10 gives you enough to do your entire interior and maybe even help out a friend. A quick, important tip: always double-check the size and shape of your original bulb to ensure compatibility before ordering. If a bulb doesn't light up after installing, just rotate it 180 degrees (reverse the polarity) – that often fixes it. Brighten up your ride affordably!
