1664 1983-1994 Ford 6.9L 7.3L Diesel water pump barb 7L GMC C15/C1500 SUBURBAN 1973

7L GMC C15/C1500 SUBURBAN 1973 V8 307 5

E300 ECONOLINE 1972 V8 302 5

Robertshaw makes the thermostat's strut assembly from  stainless steel using a technique to permit two brads per strut

9L JEEP WAGONEER 83-73 V8 360 5

7L chevrolet med/hd series 50 90-73 V8 350 5

1664 1983-1994 Ford 6.9L 7.3L Diesel water pump barb 7L GMC C15/C1500 SUBURBAN 1973We designed a water pump impeller with an increased vane count and a reduced impeller vane clearance to take care of cooling the big Ford Diesels. 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 pumps and continues to improve impeller design. Why is increased flow