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1677 1996-1999 Chevy GMC HUMMER 6.5L Diesel CCW water pump - flat hub pulley mount
$219.00
1677 1996-1999 Chevy GMC HUMMER 6.5L Diesel CCW water pump - flat hub pulley mount
$219.00
GM designed a 87 gpm pump and in 1997 introduced a higher flow rate 130 gpm pump and added a thermostat. We designed this impeller to outperform and help the 6.5L diesel run a little cooler under a load. We designed an impeller with an increased vane count and a reduced impeller vane clearance to take care of the problem. 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 6.5L 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 | 10 CNC Aluminum | |
| Direction of Rotation | CCW | |
| Fan Hub Working Height | 4 13/16" | |
| Shaft Diameter | 3/4" | |
| Hose Connections: | 1st | 2nd |
| Gender | F | F |
| Diameter | 1" | 3/4" |
| Threaded | Yes | Yes |
| Other Special Features: | ||
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| Parts Contained in Box: | ||
| Mounting Gaskets,Installation Sheet, FlowKooler Decal | ||
| Make | Model | Year | Block | CID | Liters |
| am general | hummer | 98-97 | All | All | All |
| chevrolet | c10/c1500 pickup | 98-96 | V8 | 395 | 6.5L |
| chevrolet | c1500 suburban | 98-96 | V8 | 395 | 6.5L |
| chevrolet | c20/c2500 pickup | 99-96 | V8 | 395 | 6.5L |
| chevrolet | c2500 suburban | 99-96 | V8 | 395 | 6.5L |
| chevrolet | c30 pickup | 99-96 | V8 | 395 | 6.5L |
| chevrolet | express 2500 | 98-96 | V8 | 395 | 6.5L |
| chevrolet | g20/ g2500 van | 98-96 | V8 | 395 | 6.5L |
| chevrolet | g30/ g3500 van | 98-96 | V8 | 395 | 6.5L |
| chevrolet | k10/1500 pickup | 99-96 | V8 | 395 | 6.5L |
| chevrolet | med/hd b7 school bus | 98-97 | V8 | 395 | 6.5L |
| chevrolet | med/hd c6 series | 1997 | V8 | 395 | 6.5L |
| chevrolet | med/hd c7 series | 1997 | V8 | 395 | 6.5L |
| chevrolet | p30 van | 98-97 | V8 | 395 | 6.5L |
| chevrolet | tahoe | 99-96 | V8 | 395 | 6.5L |
| gmc | c15/c1500 pickup | 98-96 | V8 | 395 | 6.5L |
| gmc | c15/c1500 suburban | 99-96 | V8 | 395 | 6.5L |
| gmc | c25/c2500 pickup | 99-96 | V8 | 395 | 6.5L |
| gmc | c25/c2500 suburban | 99-96 | V8 | 395 | 6.5L |
| gmc | c35/c3500 pickup | 99-96 | V8 | 395 | 6.5L |
| gmc | g25/g2500 van | 98-94 | V8 | 395 | 6.5L |
| gmc | g25/g2500 van | 98-96 | V8 | 395 | 6.5L |
| gmc | k15/k1500 pickup | 99-96 | V8 | 395 | 6.5L |
| gmc | k15/k1500 suburban | 99-96 | V8 | 395 | 6.5L |
| gmc | k25/k2500 pickup | 99-96 | V8 | 395 | 6.5L |
| gmc | k25/k2500 suburban | 99-96 | V8 | 395 | 6.5L |
| gmc | k35/k3500 pickup | 99-96 | V8 | 395 | 6.5L |
| gmc | p35/p3500 van | 98-97 | V8 | 395 | 6.5L |
| gmc | savana 2500 | 99-96 | V8 | 395 | 6.5L |
| gmc | yukon | 97-96 | V8 | 395 | 6.5L |
| hummer | h1 | 98-97 | V8 | 395 | 6.5L |
| hummer | xlc | 98-97 | V8 | 395 | 6.5L |
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