:blush:I have a 2010 triglide that is showing damage to the oil cooler fins and core. It is pretty obvious that it is the result of rocks or other debris thrown back and up from the rotation of the front tire. Trike has never been on anything other than a hard road surface. (no gravel roads) but it appears that I have picked up something on occasion. Any suggestions out there for a type of screen material that might reduce, or eliminate this damage taking place without stopping cool air flow to the oil cooler. Big concern would be an eventual oil leak from cooler assembly while driving down the road. blush:Not good)