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1987 944/968 Cooling system diagram


Vehicle Information: Model(924/944/968): 968 (engine in a 944); Year: 1987; Body Type: Coupe; Total Mileage: 220,000;

I have recently installed a 968 engine into my 944 and am in need of a better understanding of how the engine cooling is configured. Neither the 968 parts manual or workshop manual show the complete cooling system and how the hoses are connected. What I am specifically looking for is a diagram that shows the flow from the reservoir through the throttle body to where??. I can see the hose from the throttle body pass under the intake manifold and connect to the rear of the engine block. Does the coolant flow into the engine block or is this just a coolant junction that then connects to the heater hose? My car is used only for DE and has no heater. Ideally, I would just like to block off this cooling path, provided that it does not supply coolant to the engine itself. A cooling system diagram would be most helpful. Thanks for any information you can provide.

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