For Vauxhall Vivaro 4X 472 501 100W LED Xenon HID High/Low/ Side Headlight Bulbs
H4 High / Low Beam. Beam Angel: 360 Degrees. Beam Angle: 360°. Application: High/Low Beam Head Lights. To Fit: High/Low Beam Head Lights KIt. 2 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W).