944 S2 Cabriolet L4-2990cc 3.0L DOHC (1991)
Water Pump: Fundamentals and Basics
Recommended Parts
RECOMMENDED PARTS
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New water pump, gasket.
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Engine Coolant: See: Cooling System/Specifications
NOTE: For optimum performance, use 50/50 mixture of water and high quality ethylene glycol coolant (with corrosion inhibitors designed
for aluminum block engines).
OPTIONAL, PENDING INSPECTION
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Timing belt and balance shaft belt (removal is required to access the water pump).
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Radiator hoses.
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Heater hose.
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Drive belts.
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Thermostat and snap ring.
NOTE: The thermostat is located inside of the water pump inlet.