【Super Bright】This super bright 921 LED reverse light is made of 45 T15 921 LED high-brightness bulb chips, which is three times brighter than the original bulb, with a color temperature of 6500K and 360-degree lighting without blind spots.

【Error Free】The T15 4014 45SMD chipsets backup reverse light bulbs, built-in smart decoder, bypass most of the car's error checking. NOTE: For the newest US and European vehicles, additional load resistors may be required to avoid flickering issues or error codes.

【Applicable Model】The T15 LED car bulbs 4014 45SMD chipsets can be replaced with the following models 901 902 912 921 921K 921Y 921G 921KX 921LL 904LL 904NA T15 W16W 902 904 906 906LL 906NA 908 909 912KX 912K 912LL 916 916LL 916NA 916NALL 917 917LL 918 920 920LL 921ST 922 927 928 939 T16 T15. Suitable for cars, trucks, RVs and more.

【Easy to Install】This error free LED bulb backup light bulbs can be installed without damage, plug and play, no need to warm up, light up immediately. Different car models have different socket sizes, please confirm the size of the bulb before purchasing.

【High Quality】This T15 LED car light bulb 4014 adopts optimized PC circuit board, protects the wick, dissipates heat faster, ensures constant current, no radio interference, and has a service life of more than 50,000 hours.