

360° HIGH OUTPUT: Insane performance combined with an even spread of light makes this bulb perfect for nearly all applications. It has 24 radial-firing LEDs that fire into the chrome reflectors of the lamp assembly and 2 forward-firing to fill out the front of the lens.
UNRIVALED RELIABILITY: As one of the few all-aluminum construction 194 bulbs on the market these are the highest output and safest available. For even higher reliability or continuously-on applications check out our Long Life version of this product.
FITMENT: This LED bulb replaces any 579, 901, 904, 906, 908, 909, 912, 914, 915, 916, 917, 918, 920, 921, 922, 923, 926, 927, 928, or 939 bulb size.
INSTALL: The 921 VLEDS High Output LED Bulb is designed to be a plug-and-play replacement for your vehicle. If it does not turn on when you first install them, simply flip the bulb 180 degrees. If you experience any flickering or lamp-out errors, you will need to install one LED resistor per bulb which can be found under LED Accessories.
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