OSRAM LEDriving SL Off-road W21/5W: Ideal replacement for any vehicle Suitable for various vehicle exterior applications: Available in Cool White Replaces conventional W21W/5W lamps: Easy upgrade to LED technology with plug & play solutions Reliable OSRAM quality stands for less lamp replacements: 4-year OSRAM guarantee (refer to osram.com/am-guarantee for precise conditions) Suitable LED replacement for W21/5W Environmentally friendly, plastic-free packaging made from renewable materials and the usual OSRAM quality.