07-12 Nissan Altima PERDE Xenon H9 Headlights High Beam Light Bulbs Diamond White 6000K Light Bulbs Number: One pair of H9. Spec: 12V 65W. Single Filament Xenon & Krypton Enhanced Halogen Bulbs. 6000K Diamond White Look. Easy to install without modification, simple plug & play. Brighter Illumination and Safer Driving, DOT Approved Street Legal. Quartz Crystal Capsule manufactured by Pacific Quartz and pressurized with a proprietary gas combination to 15atm,Lifetime Replacement Warranty provided by PERDE Vehicle Application: 2007 2008 2009 2010 2011 2012 Nissan Altima With halogen capsule headlamps, with HID H/L or with Composite