Yorkim 4X 42mm(1.72") 16-SMD 2835 DC 12V Super Bright White LED Bulb for 211, 212, 211-2, 212-2, 214-2, 560, 569, 578, 6413, 6429 etc. HIGH QUALITY ULTRA BRIGHT LIGHTS  Yorkim 578 LED Bulbs 41mm/42mm pack of 4, each bulb uses 16 x 2835 super bright SMD chipsets. 3 sizes to choose from: 31mm, 36mm, 41mm / 42mm FITMENT  Yorkim 42mm Festoon Led Bulbs replacing 211-2, 212-2, 2112, 2122, 214-2, 6411, 560, 569 or 578 bulbs. Size fit for: 41mm 42mm 43mm 44mm 45mm.Super easy plug & play installation. Built-in canbus driver to bypass error check for most cars. No Polarity, No Flickering WIDE APPLICATION - 42mm / 1.72", 6500K White Light, 352 Lumens, 12V AC, 180MA, 2.1W /Bulb, the 41mm / 42mm LED Bulbs can be used as led interior car lights, led license plate light, led interior map light, led dome light, led reading light, dash board light, side door courtesy light, glove box light, trunk cargo room light, instrument lamp door light, and more ENERGY-EFFICIENT  Yorkim 578 Festoon White Interior Lights are made with aluminum body design for better heat dissipation, low temperature, low power consumption, & long-lasting life up to 50,000 hours on your car 50 times longer than the original incandescent bulbs SATISFACTION GUARANTEED 1 year Yorkim warranty, no hassle on return or exchange. Package includes: 1 pack of Yorkim 578 LED Bulbs White Pack of 4. This is a Yorkim Trademark Brand product, exclusively available at Yorkim