
The Gates molded heater hose for 2006-2011 Cadillac DTS with the 4.6L V-8 connects the water pump to Pipe-3 as a vehicle-specific molded replacement. It supplies the specific routed coolant path between the pump and that plumbing junction and is intended for use when servicing the cooling and heater plumbing on those DTS applications.
Gates 06-11 Cadillac DTS V-8 4.6L Water Pump To Pipe-3 Molded Heater Hose