Automakers used to manufacture headlight lenses from glass.The bad thing is that glass limits a lens' shape and size so the OEMs switched to a more aerodynamically friendly and lighter ...

Foggy or hazy headlights emit less light and make it harder for you to see at night. Age, dirt, and UV damage cause plastic headlight lenses to become cloudy over time. Headlight restoration kits are ...

Every new vehicle sold today has headlights made of a polycarbonate plastic that resists the impact of small debris, even in extreme conditions. Whether it’s 100 degrees or 20 below, a rock kicked up ...

We've all seen tired, old cars with faded headlights out on the roads. Not only does this look unsightly, but it's also dangerous too, as cloudy or foggy headlights won't be as effective come ...

Clean, clear headlights make for safe driving, much like the best rock salts on icy roads. Headlights illuminate what's ahead of you, making driving safe at night and in low-visibility conditions.

A red car with a yellowed, foggy headlight - MAFPHOTOART8/Shutterstock We may receive a commission on purchases made from links. Cleaning your car's headlights isn't ...