- 41% More Flow
- Pump To Block Gaskets Included
- Must Be Used With Robertshaw Thermostats P/N
114648, 114649 Or 114650
Finally a 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.