The Diesel Particulate Filter Hose Assembly consists of a hose and couplings. The hose is the flexible part of the assembly. Couplings are the connectors that attach the hose to the filter. It provides a reliable and leak-free connection. The hose assembly also withstands specific pressure ratings.Attributes:• Withstands the high temperatures and pressures encountered in the exhaust system• Manufactured to precise specifications and are built for durability and reliabilityApplications:The Diesel Particulate Filter Hose Assembly is used to connect the diesel particulate filter to the exhaust manifold that connects exhaust temperature and back pressure sensors.