For Vauxhall Vivaro -H4 501 White Xenon HID High/Low/Side LED Headlight Bulb Set
Compatible With: H4 High / Low Beam. Wedge bulb type: 501 (W5W). 2 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W). To Fit: High/Low Beam Head Lights KIt. Beam Angle: 360°. Application: High/Low Beam Head Lights.