Genssi 2x 80W White 7443 7440 High Power LED 12V Turn Signal Brake Park Backup Bright replacement bulb for tail lights or brake lights Bulb Type Fits: 7443 or 7440; If used on turn signal, fast flashing may occur; Solution is to wire resistor into the turn signal wiring +/ground ; Not included Cool white with 360 wide angle output Please make sure you check the bulb size before ordering; These will replace 7443/7440 sockets Pack of 2; High output; Vibration Proof; These are not canbus ; So no resistors inside ; If the lights start flickering you will need to purchase some resistors