The Ford Fiesta MK8 2017-2023 Upgrade Bulbs offer a 300% brightness increase in cold white light, with a colour temperature of 6000K. These LED bulbs are suitable for the reverse light and have a bulb fitment code of W16W. With a wattage of 10W and a voltage of 12V, they provide 1700 lm of lumens and are road legal with CANbus compatibility. The manufacturer warranty of 5 years, along with up to 30,000 hours of bulb life hours, ensures long-lasting and reliable performance on the road.