Heater Control Valve for Volvo Amazon PV444 PV544 P445 P210 445 122 Duett 673452

Part #: 673452. Volvo Amazon, PV444, PV544, P445, P210, Duett, Amazon Combi, Amazon origineel,Amazon alternatief voor. All Volvo Amazon models 1957 to 1970. When the engine warms up it heats coolant (mostly water) in the water jacket of the engine.