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1779 1973-1985 Cadillac 500 472 single groove PS pulley water pump

$139.00

1779 1973-1985 Cadillac 500 472 single groove PS pulley water pump

$139.00

Flowkooler high flow pump 1778 for the Cadillac 472 and 500ci blocks. It has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance to achieve greater flow rates, higher block pressure. A Type II Class II military grade anodize surface coating protects against corrosive fluids.

We developed this hi flow pump because Cadillacs are big and heavy and tend to get hot as they age.  It has been proven time and time again that reducing the cycle time between the heat source and the heat sink drops engine temperatures for slow speed cruising and stop and go traffic.

From 0-3,300 RPM…Nothing Beats a FlowKooler!

General Specifications:
Type of Material of Pump Body Cast Iron
Number of Blades on Impeller 10 CNC Aluminum
Direction of Rotation CW
Fan Hub Working Height 4 1/8"
Shaft Diameter 5/8"
Inlet Outside Diameter 1 5/8"
Hose Connections: 1st 2nd
Gender NA NA
Diameter NA NA
Threaded NA NA
Other Special Features:
  • CNC machined impeller with 10 swept vanes
  • Protected with type II class II military grade surface coating
  • Pump fits with the single groove power steering pulleys found on non AC cars
Parts Contained in Box:
Mounting Gaskets, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters Notes
cadillac calais 1973-1974 V8 472 7.7L single groove
cadillac calais 1973-1974 V8 500 8.2L single groove
cadillac calais 1975-1976 All All    
cadillac commercial chassis 1973-1974 V8 472 7.7L single groove
cadillac commercial chassis 1977-1979 V8 425 7.0L  
cadillac commercial chassis 1975-1984 All All    
cadillac commercial chassis 1980-1984 V8 368 6.0L  
cadillac deville 1973-1974 V8 472 7.7L single groove
cadillac deville 1973-1974 V8 500 8.2L single groove
cadillac deville 1975-1978 All All    
cadillac deville 1977-1979 V8 425 7.0L  
cadillac deville 1980-1981 V8 368 6.0L  
cadillac eldorado 1973-1976 V8 500 8.2L single groove
cadillac eldorado 1975-1978 All All    
cadillac eldorado 1977-1978 V8 425 7.0L  
cadillac eldorado 1980-1981 V8 368 6.0L  
cadillac fleetwood 1973-1974 V8 472 7.7L single groove
cadillac fleetwood 1975-1976 V8 500 8.2L single groove
cadillac fleetwood 1977-1979 V8 425 7.0L  
cadillac fleetwood 1980-1982 V8 368 6.0L  
cadillac seville 1980-1981 V8 368 6.0L