A couple of months ago someone mentioned the use of screening they bought at Home Depot to keep bugs out of the radiator. Is this like fiberglass screening one would use for screen doors or was it some type of shade cloth. Also, what type of ties can you use? I was thinking the telephone cable ties might work.

 

Walmart has a $7.00 bug screen, two sizes - the larger one fits the front of my F150 quite well. There's a little bit of creasing at the corners but you can tuck it up to suit yourself. From 30 feet away you can't even tell the screen is there. This one basically protects your radiator fins. Doesn't do much for the rest of the front of the truck.