• 41% More Flow
• Pump To Block Gaskets Included
  
   

Finally, a water pump that will help keep your hot Corvette cool. Stewart water pumps use special castings with larger flow passages, and super hi-flow impellers to correct inherent cooling problems. All pumps are exact factory replacements utilizing all stock hook-ups and mounts. Guaranteed for one year from date of purchase against defects in material and workmanship. Stewart big block water pumps provide superior cooling at off idle rpm's.