Spray a small amount of WD-40 directly onto the headlight lens or (preferably ... Wipe away the residue leftover with a clean cloth and polish headlights. Looks great, right?

If the headlight is just dull or yellowed, start with the 1,500 grit and work up to the 2,500 grit. If there are light scratches, start with the 1,000-grit paper. Allow the polish to dry ...

If your headlights are dim and you’re looking to restore them, there might be an easy fix awaiting in your garage. In it, the creator shows the use of a palm sander on the plastic lens of a ...