Part #: 7159494. When the engine warms up it heats coolant (mostly water) in the water jacket of the engine. To keep the engine from overheating, the water pump circulates water through the radiator once the engine temperature reaches the set-point of the thermostat.
The Heater Control Valve 7159494, compatible with Saab 95/96 from 1963-1964, would be an excellent fit for drivers of these specific year and model Saabs seeking to improve the vehicle's heating system effectiveness.
