So, Ive had a set of KC 57 series driving lights for about 10 years or so. I bought them new, and Ive had them on about 4 different vehicles in the past. I was going to finally hook them up on the Explorer for the winter, but I noticed that one of the reflectors is rusting bad at the bottom, and the wire harness sleeves in the rear are dry rotted and basically useless. The lenses themselves (lexan) were also pretty yellow. I was just going to replace them with Cheapo Walmart lights when i remembered that KC has some kind of retarded length warranty on their lighting systems.....
I checked it out, and apparently its a 23 year warranty, and covers the exact problems I am seeing with my lights. So i'm going to make a call this morning, and see what they can do for me. I'm really not expecting much... but we'll see. If they warranty these lights, they've made a customer for LIFE. I'll update this afternoon.