This water outlet connection is designed for use with Cummins diesel engines. It is a high-quality unit that is manufactured in China and comes with a manufacturer part number of 4975016. The unit type is a standalone unit and it is sold in a quantity of one. This product is perfect for those looking to connect their water outlet to a diesel engine. It is made specifically for Dodge Cummins engines and is a reliable and durable choice. With its easy installation process, this water outlet connection is a great addition to any commercial truck.