Water Pipe 2.1L H20 Pump to Thermostat Housing 025.121.081G
New from VW for 1986-1991 Vanagon 2.1L 2WD and Syncro's water pipe that connects the water pump to the thermostat housing. These are from Volkswagen and made in Germany. The side with the flange that bolts to the water pump requires this O-ring