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Diode Dynamics
3157 Diode Dynamics XPR LED Bulb
UPGRADE: Add more light output and a modern appearance to your vehicle with the 3157 XPR backup bulb. Each of the five sides of this bulb is populated with eight high power LED chips for maximum...
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UPGRADE: Add more light output and a modern appearance to your backup lights with the 921 XPR backup bulb. Each of the four sides of this bulb is populated with 4 high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties, the XPR will last for years to come. Best of all, installation only takes minutes - simply take out your factory bulb and the XPR will fit snugly in the socket.
RELIABILITY: Unlike other bulbs on the market, this bulb is built with constant-current circuitry, along with transient suppression. That means this bulb will last for years, not months, with no flickering or failure. And like every Diode Dynamics product, it's backed by an industry-leading three-year replacement warranty.
BRIGHTNESS: At 720 lumens, the XPR will provide significantly more light output than your factory bulb. All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. We test the true output in-house, and provide you the real numbers to compare.
EASY INSTALL: Just remove your original light bulb socket from tail light. Remove old incandescent light bulb. Plug in new light bulb wiring into old bulb socket. Gently insert gray rubber grommet of new LED bulb into opening in tail light housing for reverse light. Push/twist new bulb gently until fully seated in tail light housing. Test function before re-assembly. Their universal design and fool-proof install make these one of the easiest upgrades possible.
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.
INCLUDES: You will receive (1) 921 Diode Dynamics XPR LED Bulb.
SPECIFICATIONS: