... us . If there is any problem with the bulb or ballast, we will replace a new one ... ,5000K,6000K,8000K,10000K,12000K,30000kLifetime3000hsBulb sizes available:Single beam Bulb: H1, H3, H4,H6, H7, H8, H9 ... 9006, 9007, D(D1S,D1C,D2S,D2C), 880H/L Dual Bulb (Xenon L+Halogen H): H4,9004,9007,H13Hi/Lo beam ... Bulb: H4, H13, 9004, 90071. Order Information: ...