Universal LP530 3.5″ Round LED Fog Lights (73530) by PIAA®, 1 Pair. Clear lens. Includes: wiring harness, switch, relay, installation instruction. The new PIAA LED fog light kit offers the beam control of a halogen light with the low power consumption and durability of an LED light. In place of a traditional halogen bulb, each light uses two LEDs producing a very white beam with a color temperature of 6000 Kelvin. LEDs with a computer designed multi-surface reflectors give a true high performance fog pattern in a lightweight, durable light that requires a fraction of the power used by a comparable halogen light.