Products
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Visit product page →Flowkooler High Flow pump for the Range Rover 3.5L motor has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 4 1/2" Inlet Outside Diameter 2" Other Special Features: - 16 vane CNC precision machined impeller made from 6061 billet aluminum
- Military Spec. MIL-A-8625 Type II Class II surface coated impeller
- Machined plug with matching volute angle
- Fits 215CID/3.5L Range Rover engines from 1983-1986 with AC
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal -
Visit product page →Flowkooler High Flow pump for the Land Rover 3500 motor has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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 80-87 Land Rover 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 3.9" Inlet Outside Diameter 2" Other Special Features: - 16 blade CNC Machined Aluminum impeller system
- Anodized with aluminum military grade surface coating
- Impeller chamber is directional to clockwise rotation
- Fits 1980-1987 Land Rover 3.5L
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal -
Sold outVisit product page →Flowkooler High Flow pump for the Land Rover 3500 motor has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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 Land Rover 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 3.9" Inlet Outside Diameter 2" Other Special Features: - 16 blade CNC Machined Aluminum impeller system
- Anodized with military grade surface coating
- Impeller chamber is directional to clockwise rotation
- THIS PUMP DOES NOT COME WITH A GASKET
- Alternative Part Numbers ERR2091, PA10070, RTC6331, RTC6339, STC483,AAP 512130, ACDelco 252714, Airtex AW9368, Autoline 2403572, Autopart International 160066694, AutoZone CWP9140, Beck/Arnley 1312113, Bosch 98172, Bugatti PA10070, Cardone Reman 5583325, CBK International Inc AW9368, Eastern Industries 181565, Elgin ELGWP9368, Federal Parts 614046377929, Gates 43141, GMB 1442000, Hytec Automotive HYT37052C, Import Direct Air and Fuel CP9368, Land Rover RTC6339, NAPA 43141, NovaPacific NP019368, Parts Master 2644417, Quinton Hazell QCP2614, T&J New Pumps 38368, Tough One Engine T4154, TRW FP2405, US Motor Works US9368,
Parts Contained in Box: Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Land Rover Defender 110 93 V8 240 3.9L Land Rover Defender 90 94-95 V8 240 3.9L Land Rover Range Rover 70-74 V8 215 3.5L Land Rover Range Rover 80-87 V8 215 3.5L Land Rover Range Rover 89-95 V8 240 3.9L Land Rover Range Rover 93-95 V8 260 4.2L -
Visit product page →Flowkooler High Flow pump for the Land Rover Series 2, 2A and 3 has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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.
Slow speed rock crawling means lower fluid flow and limited air flow. A good radiator and a hi flow pump will keep your engine temperature down whether your crawling in the hills near Birmingham or in the desert near Moab.
FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot 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!
Make Model Year CID Liters Land Rover 2, 2A, 3 Series 1958-1973 140 2.3L -
Visit product page →If you own a Land Rover with a 3.9L, 4.0L, 4.2L or 4.6L engine then you have probably have heard all of the reasons they overheat. Some blame the steel liners shifting within the aluminum block. Some blame combustion gases in the the coolant and/or the crankcase system. Others point to micro-cracks in the block, porosity in the block and a myriad of other reasons. One customer called us to say that he noticed the temperature rising at a low idle and he discovered our pumps as a possible solution. Unfortunately we did not have an impeller for this pump but he has convinced us to develop a hi flow impeller to increase the coolant flow rates to help mitigate the temperatures.
This pump will be coming soon - email us to be placed on a list.
Flowkooler High Flow pump impeller are CNC machined billet aluminum designed with an increased vane count and a reduced plate-to-impeller clearance. 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.
Slow speed rock crawling means lower fluid flow and limited air flow. A good radiator and a hi flow pump will keep your engine temperature down whether you're crawling in the hills near Birmingham or in the desert near Moab.
FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot 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.
- Alternative Part Numbers STC1693, STC4378, STC4434
From 0-3,300 RPM…Nothing Beats a FlowKooler!
Make Model Year Liters 1997 Land Rover Defender 90 4.0L 95-94 Land Rover Discovery 3.9L 02-96 Land Rover Discovery 4.0L 04-03 Land Rover Discovery 4.6L 00-95 Land Rover Range Rover 4.0L 02-96 Land Rover Range Rover 4.6L -
Visit product page →Flowkooler High Flow pump for the 1964-1970 Buick Jeep and Olds motors has a CNC machined billet impellers that are designed with an increased vane count and a reduced plate-to-impeller clearance. This design achieves greater flow rates, higher head pressure and a more efficient flow than other OEM water pumps. The color is due to Type II Class II military grade anodize surface coating which protects against corrosive fluids. The pump originally had a die stamped plug plate like the OE but due to the higher pressures, we re-designed the plug and now machine a 6061 billet aluminum into a press fit plug that will never come out.
FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Working Height 3 5/8" Shaft Diameter 5/8" Inlet Outside Diameter 1 5/8" Hose Connections 1st 2nd Gender Male Female Diameter 3/4" 7/16" Threaded No Yes Other Special Features: - 16 blade CNC Machined Aluminum impeller system
- Anodized with aluminum military grade surface coating
- Impeller chamber is directional to clockwise rotation
- Fits 60s and 70s Buick, Jeep and Olds
- Alternative Part Numbers 1363989, 1380400, 1396317, 1396346, 1396715, 1396876, 948681, J0948681, J0994149
Parts Contained in Box: Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Buick Estate Wagon 1970 V8 350 5.7L Buick Gran Sport 1967 V8 340 5.6L Buick Le Sabre 1964 V8 401 6.6L Buick Le Sabre 1964 V8 425 7.0L Buick Le Sabre 65-64 V8 300 4.9L Buick Le Sabre 67-66 V8 340 5.6L Buick Le Sabre 69-67 V8 425 7.0L Buick Le Sabre 70-68 V8 350 5.7L Buick Skylark 67-64 V6 225 3.7L Buick Skylark 67-64 V8 300 4.9L Buick Skylark 67-66 V8 340 5.6L Buick Skylark 70-68 V8 350 5.7L Buick Special 67-64 V6 225 3.7L Buick Special 67-64 V8 300 4.9L Buick Special 69-68 V8 350 5.7L Buick Sport Wagon 65-64 V6 225 3.7L Buick Sport Wagon 65-64 V8 300 4.9L Buick Sport Wagon 67-66 V8 340 5.6L Buick Sport Wagon 70-68 V8 350 5.7L Jeep CJ Series 71-66 V6 225 3.7L Jeep Commando 71-66 V6 225 3.7L Jeep Dispatcher 67-66 V6 225 3.7L Jeep DJ Series 71-66 V6 225 3.7L Jeep FC150 1966 V6 225 3.7L Jeep J Series Pickup 71-69 V8 350 5.7L Jeep Jeepster 71-66 V6 225 3.7L Jeep Universal 67-66 V6 225 3.7L Jeep Wagoneer 71-70 V8 350 5.7L Oldsmobile F85 65-64 V6 225 3.7L Oldsmobile Vista Cruiser 65-64 V6 225 3.7L -
Visit product page →Flowkooler High Flow pump for the Buick 350CID motor has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 4-1/4" Shaft length (past hub) 1" Inlet Outside Diameter 1 5/8" Other Special Features: - 16 blade CNC Machined Aluminum impeller system
- Anodized with military grade surface coating
- Impeller chamber is directional to clockwise rotation
- Fits 1971-1972 Buicks
- Alternative Part Numbers 1235959, 1394926
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Buick Centurion 1972 V8 350 5.7L Buick Estate Wagon 72-71 V8 350 5.7L Buick Le Sabre 72-71 V8 350 5.7L Buick Skylark 72-71 V8 350 5.7L Buick Sport Wagon 72-71 V8 350 5.7L -
Visit product page →Flowkooler High Flow pump for the Oldsmobile 455 engine has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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.
This pump is commonly found on cars without AC. The taller hub heights were used with AC cars to advance the fan blades forward 1/2". They needed just a little more to cool with the demands of AC condenser and pump 1576 fits that set-up.
FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot Olds Rocket 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: Number of vanes on impeller 16 CNC Aluminum Direction of Rotation CW Fan hub working height 5-1/8" non ac cars Shaft Diameter 5/8" Inlet Outside Diameter 2 1/8" Hose Connections: 1st 2nd Gender M M Diameter 3/4" 3/4" Threaded No No Other Special Features: - 16 blade CNC Machined Aluminum impeller
- Impeller protected with a military grade Type II anodized surface coating
- Has two male 3/4 heater hose connections
- Commonly called a "short pump" for Oldsmobile.
- Fits 1960s and 1970s GM products without AC
- Alternative Part Numbers 230336, 230608, 230899, 384783, 384786, 388182, 388183, 398681, 404584
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Notes Oldsmobile 442 69-68 V8 403 6.6L short 5 1/8" w/o AC Oldsmobile 442 70-68 V8 455 7.5L short 5 1/8" w/o AC Oldsmobile 98 67-65 All Oldsmobile 98 70-68 V8 455 7.5L Oldsmobile Cutlass 1965 V6 225 3.7L Oldsmobile Cutlass 1970 V8 455 7.5L short 5 1/8" w/o AC Oldsmobile Cutlass 67-65 V8 330 5.4L Oldsmobile Cutlass 68-65 V8 400 6.6L short 5 1/8" w/o AC Oldsmobile Cutlass 70-68 V8 350 5.7L short 5 1/8" w/o AC Oldsmobile Cutlass Supreme 1967 All Oldsmobile Cutlass Supreme 70-68 V8 350 5.7L short 5 1/8" w/o AC Oldsmobile Delmont 88 1967 V8 330 5.4L Oldsmobile Delmont 88 1967 V8 425 7.0L Oldsmobile DELMONT 88 1968 V8 350 5.7L short 5 1/8" w/o AC Oldsmobile DELMONT 88 1968 V8 455 7.5L short 5 1/8" w/o AC Oldsmobile Delta 88 67-65 V8 330 5.4L Oldsmobile Delta 88 67-65 V8 425 7.0L Oldsmobile Delta 88 70-68 V8 350 5.7L short 5 1/8" w/o AC Oldsmobile Delta 88 70-68 V8 455 7.5L short 5 1/8" w/o AC Oldsmobile Dynamic 66-65 All Oldsmobile F85 1970 V8 455 7.5L short 5 1/8" Oldsmobile F85 66-65 V8 400 6.6L Oldsmobile F85 67-65 V8 330 5.4L Oldsmobile F85 70-68 V8 350 5.7L short 5 1/8" w/o AC Oldsmobile Jetstar 88 66-65 V8 425 7.0L Oldsmobile Jetstar I 1965 V8 425 7.0L Oldsmobile Starfire 66-65 All Oldsmobile Toronado 67-66 V8 425 7.0L Oldsmobile Toronado 68 V8 455 7.5L short 5 1/8" w/o AC Oldsmobile Vista Cruiser 67-65 V8 330 5.4L Oldsmobile Vista Cruiser 69-66 V8 400 6.6L short 5 1/8" w/o AC Oldsmobile Vista Cruiser 70-68 V8 350 5.7L short 5 1/8" w/o AC Oldsmobile Vista Cruiser 70-68 V8 455 7.5L short 5 1/8" w/o AC -
Visit product page →Flowkooler High Flow pump for the Oldsmobile 455 engine has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller clearance. 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.
This pump is commonly found on cars with AC. The taller hub heights were used with AC cars to advance the fan blades forward 1/2". They needed just a little more to cool with the demands of AC condenser. See pump 1575 if you need the shorter hub height.
FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot Olds Rocket 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: Number of vanes on impeller 16 CNC Aluminum Direction of Rotation CW Fan hub working height 5-5/8" for AC Cars Shaft Diameter 5/8" Inlet Outside Diameter 2 1/8" Hose Connections: 1st 2nd Gender M M Diameter 3/4" 3/4" Threaded No No Other Special Features: - 16 blade CNC Machined Aluminum impeller system
- Impeller protected with a military grade Type II anodized surface coating
- Has two male 3/4 heater hose connections
- Commonly called a "tall pump" for Oldsmobile.
- Fits 1960s and 1970s GM products with AC
- Alternative Part Numbers 230337, 230609, 230900, 231933, 400269, 400289, 404847
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Oldsmobile 442 69-68 V8 403 6.6L Oldsmobile 442 70-68 V8 350 5.7L Oldsmobile 442 70-68 V8 455 7.5L Oldsmobile 98 70-68 V8 455 7.5L Oldsmobile Cutlass 1968 V8 403 6.6L Oldsmobile Cutlass 1970 V8 455 7.5L Oldsmobile Cutlass 70-68 V8 350 5.7L Oldsmobile Cutlass Supreme 70-68 V8 350 5.7L Oldsmobile Delmont 88 1968 V8 350 5.7L Oldsmobile Delmont 88 1968 V8 455 7.5L Oldsmobile Delta 88 70-68 V8 350 5.7L Oldsmobile Delta 88 70-68 V8 455 7.5L Oldsmobile F85 1970 V8 455 7.5L Oldsmobile F85 70-68 V8 350 5.7L Oldsmobile Toronado 70-68 V8 455 7.5L Oldsmobile Vista Cruiser 69-68 V8 403 6.6L Oldsmobile Vista Cruiser 70-68 V8 350 5.7L Oldsmobile Vista Cruiser 70-68 V8 455 7.5L -
Visit product page →Flowkooler high flow pump 1617 for Buicks with 455ci motor has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance. 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 Pontiac 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 4" Shaft Diameter 5/8" Other Special Features: - 16 blade CNC Machined Aluminum impeller
- Anodized with Type II Class II Military grade surface coating
- 1968-1972 Buick 305 water pump and 1970-1976 Buick 455 water pump
- Robertshaw 330 series thermostat does NOT fit the 305s
- Alternative Part Numbers: 12321622, 1233530, 1242235, 1242914, 1245288, 12452914, 12455288, 1247080, 1394877,5513141,5513112, 58113, 252122, AW1045, WP451, FP1457, 1301400, CP1045, NWP551045, P611, 98031, 18-318, 3-451
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Buick Centurion 73-71 V8 455 7.5L Buick Century 74-73 V8 455 7.5L Buick Electra 1975 All All All Buick Electra 1976 V8 455 7.5L Buick Electra 74-71 V8 455 7.5L Buick Estate Wagon 74-71 V8 455 7.5L Buick Estate Wagon 76-75 All All All Buick GS 455 72-70 V8 455 7.5L Buick Le Sabre 76-71 V8 455 7.5L Buick Regal 74-73 V8 455 7.5L Buick Riviera 74-71 V8 455 7.5L Buick Riviera 76-75 All All All Buick Skylark 1971 V8 455 7.5L -
Visit product page →Flowkooler high flow pump 1618 for Buicks with 455ci motor has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance. 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 Pontiac 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 3-1/4" Shaft Diameter 5/8" Other Special Features: - 16 blade CNC Machined Aluminum impeller
- Anodized with Type II Class II Military grade surface coating
- Alternative Part Numbers 1372812, 1378440, 1394316, 1394613, 1396879,5513141, 58111, 252295, AW821, WP384, FP1400, 130821, CP821, NWP55821, 98016, 181080, P494, 3-384
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Buick Centurion 72-71 V8 455 7.5L Buick Electra 69-67 V8 430 7.0L Buick Electra 72-70 V8 455 7.5L Buick Estate Wagon 72-70 V8 455 7.5L Buick Gran Sport 1967 V8 400 6.6L Buick GS 400 69-68 V8 400 6.6L Buick Le Sabre 72-70 V8 455 7.5L Buick Riviera 1967 All All All Buick Riviera 69-68 V8 430 7.0L Buick Riviera 72-70 V8 455 7.5L Buick Skylark 69-67 V8 400 6.6L Buick Skylark 72-70 V8 455 7.5L Buick Sport Wagon 1968 V8 400 6.6L Buick Sport Wagon 1970 V8 455 7.5L Buick Wildcat 1970 V8 455 7.5L Buick Wildcat 69-67 V8 430 7.0L -
Visit product page →Flowkooler high flow polished pump 1618 for Buicks with 455ci motor has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance. 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 Pontiac 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 Polished Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 3-1/4" Shaft Diameter 5/8" Other Special Features: - 16 blade CNC Machined Aluminum impeller
- Anodized with Type II Class II Military grade surface coating
- Alternative Part Numbers 1372812, 1378440, 1394316, 1394613, 1396879,5513141, 58111, 252295, AW821, WP384, FP1400, 130821, CP821, NWP55821, 98016, 181080, P494, 3-384
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters Buick Centurion 72-71 V8 455 7.5L Buick Electra 69-67 V8 430 7.0L Buick Electra 72-70 V8 455 7.5L Buick Estate Wagon 72-70 V8 455 7.5L Buick Gran Sport 1967 V8 400 6.6L Buick GS 400 69-68 V8 400 6.6L Buick Le Sabre 72-70 V8 455 7.5L Buick Riviera 1967 All All All Buick Riviera 69-68 V8 430 7.0L Buick Riviera 72-70 V8 455 7.5L Buick Skylark 69-67 V8 400 6.6L Buick Skylark 72-70 V8 455 7.5L Buick Sport Wagon 1968 V8 400 6.6L Buick Sport Wagon 1970 V8 455 7.5L Buick Wildcat 1970 V8 455 7.5L Buick Wildcat 69-67 V8 430 7.0L -
Visit product page →Flowkooler high flow pump 1620 for the Buick Nailhead has a CNC machined billet impeller designed with an increased vane count and a tighter impeller clearance. 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 Pontiac 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 Aluminum Number of vanes on Impeller 12 swept Direction of Rotation CW Fan Hub Height 3 9/16" Shaft Diameter 5/8" Hose Connections 1st 2nd Gender m NA Diameter 3/4" NA Threaded No NA Other Special Features: - Fits early-mid-1960s Buick V8 Nailheads with AC
- 12 blade CNC Machined Aluminum impeller system
- Impeller anodized with Military grade Type II Class II surface coating
- Alternative Part Number 1389590
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters buick electra 63-62 All All All buick electra 66-64 V8 401 6.6L buick electra 66-65 V8 425 7.0L buick lesabre 63-62 All All All buick riviera 65-63 V8 401 6.6L buick riviera 66-63 V8 425 7.0L buick wildcat 66-64 V8 403 6.6L buick wildcat 66-64 V8 425 7.0L -
Visit product page →Flowkooler high flow polished pump 1620P for the Buick Nailhead has a CNC machined billet impeller designed with an increased vane count and a tighter impeller clearance. 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 Pontiac 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 Polished Aluminum Number of Blades on Impeller 12 Direction of Rotation CW Fan Hub Height 3 9/16" Shaft Diameter 5/8" Hose Connections 1st 2nd Gender m NA Diameter 3/4" NA Threaded No NA Other Special Features: - Fits early-mid-1960s Buick V8 Nailheads with AC
- Polished aluminum casting
- 12 blade CNC Machined Aluminum impeller system
- Impeller anodized with Military grade Type II Class II surface coating
- Alternative Part Number 1389590
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters buick electra 63-62 All All All buick electra 66-64 V8 401 6.6L buick electra 66-65 V8 425 7.0L buick lesabre 63-62 All All All buick riviera 65-63 V8 401 6.6L buick riviera 66-63 V8 425 7.0L buick wildcat 66-64 V8 403 6.6L buick wildcat 66-64 V8 425 7.0L -
Visit product page →Flowkooler high flow pump 1621 has a 16 vane CNC machined billet impeller. It is shrouded and ported and, with the increased vane count and a reduced impeller clearance, it really pumps the coolant. It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller's 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 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 Aluminum Number of Blades on Impeller 16 Direction of Rotation CW Fan Hub Height 4 1/2" Shaft Diameter 5/8" Hose Connections: 1st 2nd Gender M NA Diameter 3/4" NA Threaded Yes NA Other Special Features: - 16 blade CNC Machined Aluminum impeller
- Anodized with military grade surface coating
- Impeller chamber is directional to clockwise rotation
- Pilot shaft extends 1" further than the flange surface
- See pictures that call out the casting "gusset" to be sure you get the right pump
- Fits General Motors cars and the Buick Regal Grand National - Gasket varies slightly
- Alternative Part Number 12307821, 1241336, 1242913, 1247079, 1257703, 25527355, 25527536
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters buick apollo 75-73 V8 350 5.7L buick centurion 1973 V8 350 5.7L buick century 77-73 V8 350 5.7L buick century 79-78 V6 196 3.2L buick century 81-75 V6 231 3.8L buick electra 81-77 V8 350 5.7L buick electra 84-80 V6 252 4.1L buick estate wagon 1973 V8 350 5.7L buick estate wagon 80-78 V8 350 5.7L buick lesabre 80-73 V8 350 5.7L buick lesabre 84-80 V6 252 4.1L buick lesabre 85-76 V6 231 3.8L buick regal 77-73 V8 350 5.7L buick regal 79-78 V6 196 3.2L buick regal 84-82 V6 252 4.1L buick regal 87-75 V6 231 3.8L buick grand national 87-84 V6 231 3.8L buick riviera 78-77 V8 350 5.7L buick riviera 84-81 V6 252 4.1L buick riviera 85-79 V6 231 3.8L buick skyhawk 1978 V6 231 3.8L buick skyhawk 77-75 All All buick skyhawk 80-79 All All buick skylark 76-75 V8 350 5.7L buick skylark 79-75 V6 231 3.8L cadillac deville 82-80 V6 252 4.1L cadillac eldorado 82-81 V6 252 4.1L cadillac fleetwood 82-80 V6 252 4.1L cadillac seville 82-81 V6 252 4.1L chevrolet camaro 81-80 V6 231 3.8L chevrolet caprice 85-80 V6 231 3.8L chevrolet el camino 85-78 V6 231 3.8L chevrolet impala 85-80 V6 231 3.8L chevrolet malibu 83-78 V6 231 3.8L chevrolet monte carlo 87-78 V6 231 3.8L chevrolet monza 79-78 V6 196 3.2L chevrolet monza 80-78 V6 231 3.8L gmc caballero 84-78 V6 231 3.8L oldsmobile 98 83-81 V6 252 4.1L oldsmobile cutlass 81-77 V6 231 3.8L oldsmobile cutlass 87-85 V6 231 3.8L oldsmobile cutlass calais 84-78 V6 231 3.8L oldsmobile cutlass cruiser 83-78 V6 231 3.8L oldsmobile cutlass salon 81-78 V6 231 3.8L oldsmobile cutlass salon 87-85 V6 231 3.8L oldsmobile cutlass supreme 87-77 V6 231 3.8L oldsmobile delta 88 85-77 V6 231 3.8L oldsmobile omega 76-75 V8 350 5.7L oldsmobile omega 79-77 V6 231 3.8L oldsmobile starfire 1975 All All oldsmobile starfire 77-76 L4 140 2.3L oldsmobile starfire 80-75 V6 231 3.8L oldsmobile toronado 84-81 V6 252 4.1L pontiac bonneville 1982 V6 252 4.1L pontiac bonneville 80-78 V8 350 5.7L pontiac bonneville 86-80 V6 231 3.8L pontiac catalina 1981 V6 231 3.8L pontiac firebird 1989 V6 231 3.8L pontiac firebird 81-77 V6 231 3.8L pontiac grand am 1979 V6 231 3.8L pontiac grand lemans 81-77 V6 231 3.8L pontiac grand prix 1982 V6 252 4.1L pontiac grand prix 87-78 V6 231 3.8L pontiac lemans 81-77 V6 231 3.8L pontiac parisienne 85-83 V6 231 3.8L pontiac phoenix 79-77 V6 231 3.8L pontiac sunbird 80-76 V6 231 3.8L pontiac ventura 1977 V6 231 3.8L pontiac ventura 76-75 V8 350 5.7L -
Visit product page →Flowkooler high flow pump #1622 for Pontiacs with the 8 bolt pattern has a 16 vane CNC machined billet impeller. Its shrouded and ported and, with the increased vane count and a reduced impeller clearance, it really pumps the coolant. It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller's 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 Pontiac 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 Direction of Rotation CW Fan Hub Height 3 5/8" Shaft Diameter 5/8" Other Special Features: - CNC machined billet aluminum impeller with 16 vanes
- Impeller protected with a military grade Type II anodized surface coating
- 8 bolt mounting pattern consistent with ‘64-‘65 casting 9772716 and ‘66-‘68 casting 4782482 that used the 2" tall pulley
- Divider plates shown for illustration and are not included.
- Alternative Part Number 12307792, 9772372, 9772716, 9777913, 977913, 9782482, 9784281, 9788609, 9793130
Parts Contained in Box: Mounting Gasket, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters PONTIAC ACADIAN 71-69 V8 350 5.7L PONTIAC BONNEVILLE 66-59 V8 389 6.4L PONTIAC BONNEVILLE 68-63 V8 400 6.6L PONTIAC BONNEVILLE 68-67 V8 428 7.0L PONTIAC CATALINA 60-59 All All All PONTIAC CATALINA 65-63 V8 389 6.4L PONTIAC CATALINA 68-62 V8 400 6.6L PONTIAC CATALINA 1967 V8 428 7.0L PONTIAC EXECUTIVE 68-67 V8 400 6.6L PONTIAC EXECUTIVE 68-67 V8 428 7.0L PONTIAC FIREBIRD 1967 L6 231 3.8L PONTIAC FIREBIRD 1967 V8 326 5.3L PONTIAC FIREBIRD 68-67 V8 350 5.7L PONTIAC GRAND PRIX 1962 All PONTIAC GRAND PRIX 66-63 V8 389 6.4L PONTIAC GRAND PRIX 68-63 V8 400 6.6L PONTIAC GRAND PRIX 68-67 V8 428 7.0L PONTIAC GTO 1966 All PONTIAC GTO 65-64 V8 326 5.3L PONTIAC GTO 65-64 V8 389 6.4L PONTIAC GTO 68-65 V8 400 6.6L PONTIAC LEMANS 1963 L4 195 3.2L PONTIAC LEMANS 67-64 V8 326 5.3L PONTIAC LEMANS 1968 V8 350 5.7L PONTIAC LEMANS 66-63 V8 389 6.4L PONTIAC LEMANS 1968 V8 400 6.6L PONTIAC SAFARI 62-61 All All All PONTIAC SAFARI 1964 V8 389 6.4L PONTIAC SAFARI 1968 V8 350 5.7L PONTIAC SAFARI 68-64 V8 400 6.6L PONTIAC STAR CHIEF 1962 L6 265 4.3L PONTIAC STAR CHIEF 66-59 V8 389 6.4L PONTIAC STAR CHIEF 66-63 V8 400 6.6L PONTIAC STAR CHIEF 65-63 V8 421 6.9L PONTIAC TEMPEST 63-61 L4 195 3.2L PONTIAC TEMPEST 66-65 V8 326 5.3L PONTIAC TEMPEST 1968 V8 350 5.7L PONTIAC TEMPEST 64-63 V8 389 6.4L PONTIAC TEMPEST 1969 V8 428 7.0L PONTIAC VENTURA 1961 V8 389 6.4L -
Visit product page →Flowkooler designed a high flow water pump with a CNC machined billet impeller. With an increased vane count and a reduced casting-to-impeller vane clearance 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 Ford 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 Aluminum Number of Blades on Impeller 16 CNC Aluminum Direction of Rotation CW Fan Hub Working Height 6" Other Special Features: - 16 - skip vane CNC machined billet impeller
- Impeller protected with a military grade Type II Class II anodized surface coating
- Fits Ford L6 Motors from early 60's to 70s
- Fits Fords from 1960-1975
- Alternative Part Number C5AZ8501A, C5AZ8501J, C6AZ8501A, C6AZ8501B, C6AZ8501C, D2AZ8501A, D5TZ8501A, E3TZ8501G, E9PZ8501B
Parts Contained in Box: Mounting Gaskets, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters ford bronco 67-66 L6 240 3.9L ford club wagon 1967 L6 240 3.9L ford country sedan 72-65 L6 240 3.9L ford country squire 72-65 L6 240 3.9L ford custom 72-67 L6 240 3.9L ford custom 500 72-65 L6 240 3.9L ford e-100 econoline 74-68 L6 240 3.9L ford e-100 econoline 76-72 L6 300 4.9L ford e-100 econoline club wagon 77-75 L6 300 4.9L ford e-150 econoline 77-75 L6 300 4.9L ford e-150 econoline club wagon 76-75 L6 300 4.9L ford e-200 econoline 74-68 L6 240 3.9L ford e-200 econoline 74-72 L6 300 4.9L ford e-250 econoline 77-75 L6 300 4.9L ford e-250 econoline club wagon 1977 L6 300 4.9L ford e-300 econoline 74-68 L6 240 3.9L ford e-300 econoline 74-72 L6 300 4.9L ford e-350 econoline 77-75 L6 300 4.9L ford e-350 econoline club wagon 1977 L6 300 4.9L ford econoline 1967 All All ford econoline 66-65 L6 240 3.9L ford f-100 1975 L6 240 3.9L ford f-100 77-75 L6 300 4.9L ford f-100 pickup 73-65 L6 300 4.9L ford f-100 pickup 74-65 L6 240 3.9L ford f-150 76-75 L6 240 3.9L ford f-150 77-75 L6 300 4.9L ford f-250 77-75 L6 300 4.9L ford f-250 pickup 73-65 L6 300 4.9L ford f-250 pickup 74-65 L6 240 3.9L ford f-350 77-75 L6 300 4.9L ford f-350 pickup 73-65 L6 300 4.9L ford f-350 pickup 74-65 L6 240 3.9L ford galaxie 67-65 L6 240 3.9L ford galaxie 500 72-65 L6 240 3.9L ford ltd 72-65 L6 240 3.9L ford p-100 73-68 L6 240 3.9L ford p-350 1970 V8 390 6.4L ford p-350 1971 L4 300 4.2L ford p-350 1974 V8 390 6.4L ford p-350 1975 All All ford p-350 1976 L6 300 4.9L ford p-350 70-68 L4 300 4.0L ford p-350 74-65 L6 240 3.9L ford p-350 74-65 L6 300 4.9L ford p-400 76-75 L6 300 4.9L ford p-500 77-75 L6 300 4.9L ford ranch wagon 72-65 L6 240 3.9L
