Lamps are an extremely important part of any vehicle. They are in the front line of the clash with road factors. It happens that as a result of a collision, or the impact of a stone set in motion by other road users, the lampshade, and not infrequently the other internal components of the lamps, can be permanently damaged. In such a case, it is necessary to purchase a new car headlamp diffuser, so that the vehicle, in accordance with the letter of the law, is again allowed to drive on the road.