This flexible hose fit is designed for use with Cummins Engine K19, K38, K50, N14, and NT855. It is a high-quality performance part that ensures reliable and efficient operation. The hose is made in China and comes with the manufacturer part numbers 3632206 and 3627708. The unit quantity is one, and it is sold as a unit type. Buy now and enjoy the benefits of this reliable and efficient flexible hose fit.