Parking Sensors Online HID bulb

Best price: £13 Beam: 158.5

These bulbs are on sale online at Amazon, and at just £25.99 a pair they’re very tempting when you’re looking at paying considerably more for a set from a more recognised name. The trouble is, our light tunnel results show this would be a false economy. Unlike most rivals, there were blue and yellow patches in the beam and the focus was poorly aligned. Light levels were low across all of our measurements, with particularly poor results at the furthest point and at 50 metres in the centre of the road.