Why is it that one headlight clear and the other discolored. Is there any way to clean the yellow one, or is my only option to buy another head light?

 

you can use a very high grit sandpaper and wet sand the glazed headlight.. dont know why only one is messedup?

 

someone said something about it being oxidized which gives it a yellowish tint????

 

stop pissing on it ..jk but yea wet ssand it

 

Your car has probably had an accident at some point, and one of the ead lights has been replaced.

My Prelude and Skyline had a faded plastic problem as well, I fixed it by rubbing on cutting compound.

You can use sandpaper, but 5 applications of cutting compound is much easier.

 

thanks for the help man, props to ryanstev