Feature●- Direct replacement for all 906 579 901 904 908 909 912 914 915 916 917 918 920 921 922 923 926 927 928 939 etc●- Input : 12V, No UV or IR radiation - LED : High Quality SMD 1206 x 42P - Color : White Size: 32mm (L) x 12mm (D)●- If they dont light properly after inserting into the socket, please insert oppositely or flip the bulb horizontally to match the + and - polarity. Also, try to pull the pins on the base outwards a little if the bulb is slightly loose or there is no good contact in the socket.Description **** Attention: Please check and confirm whether this bulb fits your car before buying. Thanks **** FYR, Common Part # (T10): Cross Part # 906 579 901 904 908 909 912 914 915 916 917 918 920 921 922 923 926 927 928 939 etc