Description
(Set of 2) 1100 lumens per 921 LED bulb, total 2200 lumens for both LED 921 bulbs. Chips: 9 pieces high quality,high power with high performance CSP led chips per led bulb ---360 degree full angle illumination.6063 aviation aluminum heat material, Working Voltage: 12V~18V with built in IC driver for better working performance;.Cross reference number: 921, 912, W16W, 906, 922, 921K, 921KX, 912K, 912KX, 921LL, etc..Application: back up reversing lights. CANBUS error free design, for most vehicles, just plug-n-play, yet for some vehicles with CAN-BUS system, load resistors maybe required to avoid the error code..Tow Years warranty. Please check the owner manual or the stock lamp to confirm the cross reference number before purchasing. Amazon fitment is only for reference, not 100% guaranteed accuracy.