These Air Cleaner Light Panels are a practical and beneficial addition to your Kenworth W900B or W900L truck models from 1994 to 2010. Made from #8 304 non-direction polished stainless steel, these panels feature 6 2-inch light holes on the back side. Sold as a pair, they provide a sleek and stylish finish to your truck while also improving visibility and safety on the road. Easy to install and compatible with various Kenworth models, these light panels are a practical and functional choice for truck owners.