7443 XPR LED Bulb Cool White Single Diode Dynamics Porsche and aluminum heat-sinks ensure longevity

and aluminum heat-sinks ensure longevity

All of that should add up to one happy customer

Modern Touch: The XB LED bulbs produce plenty of light to improve illumination while adding a modern touch to your vehicle's lighting

LED Halos: Are a unique and effective way to further customize the look of your projector retrofit

7443 XPR LED Bulb Cool White Single Diode Dynamics Porsche and aluminum heat-sinks ensure longevityUpgrade. Add more light output and a modern appearance to your vehicle with the 7440 7443 XPR backup bulb. Each side of this bulb is populated with eight high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties, the XPR will last for years to come. Best of all, installation only takes minutes simply take out your factory bulb and the XPR will fit snugly in the socket.