1693 1992 Corvette LT1 water pump duramax Alternative Part Numbers 4483754

Alternative Part Numbers 4483754

1 1946-1949 PONTIAC 250 4

5L Buick Le Sabre 76-71 V8 455 7

regis 81-79 V8 318 5

87674102506

1693 1992 Corvette LT1 water pump duramax Alternative Part Numbers 4483754If you have an LT1 in your 1992 Corvette and you find it runs a little hotter you're in luck. We designed a impeller with an increased vane count and a reduced impeller vane clearance to take care of the problem. It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids. FlowKooler introduced the first hi flow