This is the water / heater tap. This part is also known as the summer and winter valve.  You will need 1-XB1098 washer to make a tight seal when replacing. 1956-1965 Silver Cloud...

This is the rubber boot for the electrical heater actuator motor for the heater system. 1959-1965 Silver Cloud II,III & Bentley S-2,3 Phantom V models

This is the electrical heater actuator motor for the heater system. This part has been reconditioned.  1959-1965 Standard Silver Cloud II, III and Bentley S-2,3 1962-1968 Phantom V

This is the straight heater hose from the left hand water tap to the heater fitted on later Standard models cars. 1962-1965 Cloud II (VIN LSAE85 onward) & S2 (VIN B22LDW onward) & All Cloud...