1988 Cadillac Brougham heater control valve

1988 CADILLAC FLEETWOOD BROUGHAM
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CADDYTIM
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Engine Cooling problem
1988 Cadillac Brougham V8 Two Wheel Drive Automatic

what direction does the coolant flow to yhe heater core back to the engine
Nov 14, 2009 at 10:29 AM
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FACTORYJACK
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  • ASE Certified Mechanic
Not certain, you could determine by disconnecting one hose and starting the engine.
Nov 15, 2009 at 12:19 PM
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