RECON Part # 264H16HID - HID LIGHT KITS - H16 9009 5202 5201 2504 Single Beam HID with 6,000 Kelvin Bulb & Extra Slim 35 Watt Impact & Water Resistant Ballasts

“To prolong the lifespan of this product, we recommend manually turning your headlights ON/OFF as opposed to using the AUTO function. This will protect the ballasts from unneeded wear and provide many years of high output light”