brand new in open box. free shipping. The DURA-LITE us-kedac-13d duralite cool truck radiator is a high-quality commercial truck part designed to provide efficient cooling for heavy-duty vehicles. This brand new radiator comes in an open box, ensuring that it is in pristine condition and ready to be installed. With the trusted DURA-LITE brand behind it, this radiator promises durability and reliability for your truck's cooling system.