H3 LED Bulb Replacements
Upgrading your vehicle to H3 LED Bulbs gives a modern look to your lights. Found in many European, Japanese, and American-made vehicles including Audi, Acura, Cadillac, and more, the H3-size bulb most often serves as a fog light.
Diode Dynamics H3 COB12 LEDs are a plug-and-play replacement for your H3-size incandescent bulbs, providing a cool white light and a modern LED look!
Not sure which bulbs you need? Click here for our Vehicle Finder tool!
H3 LED Bulb Cross Reference: H3-55W, 64146BC, H3-35W
