1636 2004-2007 Ford Mercury 232 238 256 water pump nipple 6L OLDSMOBILE DELTA 88 1975

6L OLDSMOBILE DELTA 88 1975 V8 400 6

5L w/ Serpentine Belt Jeep Comanche 1987 - 1990 150 2

5L chrysler dynasty 93-90 L4 153 2

8L chevrolet el camino 69-68 V6 330 3

General Specifications: Type of Material of Pump Body Cast Aluminum Number of Blades on Impeller 16 CNC Aluminum Direction of Rotation CW or CCW Aluminum pump alternatives Pump 1888 for aluminum Fan Hub Working Height 5 5/8" Shaft Diameter 5/8" Inlet Outside Diameter 1 5/8" Threaded bolt boss for accessories 3/8" @ 12 o'clock Hose Connections 1st 2nd Gender F NA Diameter 3/4" @ 9 o'clock NA Threaded Yes NA Other Special Features: CNC Machined Aluminum impeller with 16 vanes

1636 2004-2007 Ford Mercury 232 238 256 water pump nipple 6L OLDSMOBILE DELTA 88 1975We designed a impeller with an increased vane count and a reduced impeller vane clearance to cool the 232 3. 8L 238 3. 9L and 256 4. 2L Ford and Mercury engines. 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