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1734 1980-1986 Inline 6 cylinder 153 250 305 CW Rotation 3 11/16" water pump

$99.00

1734 1980-1986 Inline 6 cylinder 153 250 305 CW Rotation 3 11/16" water pump

$99.00

If your running a riser set-up and find your heat cycling it might mean trapped air.  The best solution is to build pressure to and the best tool is pump 1734.  We designed a impeller with an increased vane count and a reduced impeller vane clearance to take build that pressure.  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 so important to cooling a hot Econoline engine? Because it has been proven time and time again that reducing the cycle time between the heat source and the heat sink creates more opportunities to shed heat and drop engine temperatures.

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

General Specifications:
Type of Material of Pump Body Cast Iron
Number of Blades on Impeller 16 CNC Aluminum
Direction of Rotation CW
Fan Hub Working Height 3 11/16"
Hose Connections: 1st 2nd
Gender M NA
Diameter 3/4" NA
Threaded No NA
Other Special Features:
  • CNC machined billet aluminum impeller
  • Protected with Type II Class II military grade surface coating
Parts Contained in Box:
Mounting Gaskets,Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
amc concord 82-80 L4 151 2.5L
amc eagle 83-81 L4 150 2.5L
amc eagle 83-81 L4 151 2.5L
amc spirit 82-80 L4 151 2.5L
buick apollo 1975 L6 252 4.1L
chevrolet blazer 82-78 L6 250 4.1L
chevrolet c10/c1500 pickup 84-78 L6 250 4.1L
chevrolet c1500 suburban 80-78 L6 250 4.1L
chevrolet c20/c2500 pickup 84-78 L6 250 4.1L
chevrolet c30 pickup 80-78 L6 250 4.1L
chevrolet camaro 79-75 L6 250 4.1L
chevrolet camaro 84-82 L4 151 2.5L
chevrolet caprice 79-77 L6 250 4.1L
chevrolet el camino 77-75 L6 250 4.1L
chevrolet g10/ g1500 van 84-78 L6 250 4.1L
chevrolet g20/ g2500 van 84-78 L6 250 4.1L
chevrolet g30/ g3500 van 1982 V8 305 5.0L
chevrolet g30/ g3500 van 79-78 V8 305 5.0L
chevrolet g30/ g3500 van 84-78 L6 250 4.1L
chevrolet impala 79-77 L6 250 4.1L
chevrolet k10/1500 pickup 79-78 V8 305 5.0L
chevrolet k10/1500 pickup 84-78 L6 250 4.1L
chevrolet k10/k1500 suburban 80-78 L6 250 4.1L
chevrolet k20/k2500 pickup 80-78 L6 250 4.1L
chevrolet k5 blazer 82-78 L6 250 4.1L
chevrolet malibu 77-75 L6 250 4.1L
chevrolet monza 80-78 L4 151 2.5L
chevrolet nova 79-75 L6 250 4.1L
chevrolet p30 van 1979 L6 250 4.1L
gmc c15/c1500 pickup 84-78 L6 250 4.1L
gmc c15/c1500 suburban 79-78 L6 250 4.1L
gmc c25/c2500 pickup 84-78 L6 250 4.1L
gmc c35/c3500 pickup 70-78 L6 250 4.1L
gmc g15/g1500 van 84-78 L6 250 4.1L
gmc g25/g2500 van 84-78 L6 250 4.1L
gmc g35/g3500 van 84-78 L6 250 4.1L
gmc jimmy 82-78 L6 250 4.1L
gmc k15/k1500 pickup 84-78 L6 250 4.1L
gmc k15/k1500 suburban 80-78 L6 250 4.1L
gmc k25/k2500 pickup 80-78 L6 250 4.1L
gmc sprint 77-75 L6 250 4.1L
jeep cj series 83-80 L4 151 2.5L
jeep scrambler 83-81 L4 151 2.5L
oldsmobile cutlass 76-75 L6 250 4.1L
oldsmobile cutlass supreme 76-75 L6 252 4.1L
oldsmobile omega 76-75 L6 250 4.1L
oldsmobile starfire 80-78 L4 151 2.5L
pontiac astre 1977 L4 151 2.5L
pontiac catalina 79-77 L6 250 4.1L
pontiac firebird 76-75 L6 250 4.1L
pontiac firebird 84-82 L4 151 2.5L
pontiac grand lemans 77-75 L6 250 4.1L
pontiac laurentian 79-77 L6 250 4.1L
pontiac lemans 77-75 L6 250 4.1L
pontiac sunbird 80-77 L4 151 2.5L
pontiac ventura 1977 L4 151 2.5L
pontiac ventura 76-75 L6 250 4.1L