For Vauxhall Astra MK5 2004-2009 H1 H7 Super White LED Headlight Bulb 501 477 6x
Wedge bulb type: 501 (W5W). 4 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W). Low Power Consumption than Halogen bulb, Energy Saving. Application: High/Low Beam Head Lights. To Fit: High/Low Beam Head Lights KIt.