Provides 41% More Coolant Flow Than Original Water Pump Reduces Engine Temperature Up To 40?F Requires Robertshaw Hi-Flow Thermostat P/N EP-461 Cast Iron Construction Made In The USA Beat the heat with this cast iron Stewart hi-flow water pump. Your 1967 or 1968 Nova's engine will run up to 40 degrees cooler due to internal modifications on this hi-flow mechanical water pump that produce an impressive 41% more coolant flow. It uses new, original equipment castings for a bolt-on fit and is compatible with all factory brackets. Must be used with Robertshaw 180 degree hi-flow thermostat P/N EP-461 . Manufacturer's 1-year warranty.
Vehicle Fitment:
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