I've got a Meguires kit I had bought for my Wife's Pontiac. Made a HUGE difference with that car. With the Dakota....mmmmmm...not so much.

The passenger side is yellowed/hazed to the point the plastic looks crazed. The drivers side housing is a replacement of unknown origin from when a previous owner smacked the left front corner.

The right lens throws out a weird, stick figure kinda pattern.... The drivers side has no pattern at all. When I shine the lights onto a wall, the drivers side appears as nothing more than a blob of light.