Patented MiraKool impeller is available for selected FlowKooler water pumps


FlowKooler, maker of hi-flow automotive water pumps, has increased the number of impeller blades to 12 and 16 blades on many of their most popular pumps, further increasing the low RPM performance of their product. The patented MiraKool 16 (M-16) FlowKooler impeller more than doubles the water flow rate at idle and maintains a significant increase in flow versus all OEM and race pumps.  Doubling the Gallons per Minute (GPM) output resolves the most common engine overheating; at idle. low speed cruising or stop-and-go traffic and engines under a heavy tow load. Independent testing at leading engineering schools and the world's largest automotive manufacturer has proven FlowKooler pumps out-perform all other makes at low speeds. FlowKooler offers over 90 different high-flow rate water pumps for many American-made engines from 1955. All pumps are backed with a two year limited warranty and are available directly from the manufacturer or through distributors nationwide. FlowKooler water pumps have been sold to street rodders, RV owners, fork lift manufacturers, 4x4 rock crawlers, new car dealers, fleet owners, watercraft, truck owners with towing and anyone else with an overheating problem.  Whether cruising around town on hot days at low RPM or up long grades under load FlowKooler hi- flow waterpumps keep it cool. The following FlowKooler pumps are equipped with the new MiraKool M-16 impeller: 
  • 1648 for Ford applications
  • 1650 for Ford applications
  • 1650CI for Ford applications
  • 1653 for Ford applications
  • 1659 for Ford applications
  • 1668 for GM applications
  • 1671 for GM applications
  • 1672 for GM applications
  • 1681 for Ford applications
  • 1681CI for Ford applications
  • 1683 for GM applications
  • 1688 for GM applications
  • 1700 for Chrysler, Dodge, Plymouth applications
  • 1743 for Jeep Applications
  • 1759 for GM applications
  • 1773 for GM applications
  • 1777 for GM Applications
  • 1775 for GM applications
  • 1781 for AMC, Jeep applications
  • 1888 for GM applications
  • 1888P for GM applications