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• Milodon’s exclusive high efficiency impeller design is installed into new GMB castings using heavy-duty bearings and large-diameter shafts. It is the impeller that makes the pump work so much better than a standard, stock design water pump. • Milodon water pumps are available in high-volume (steel or aluminum) and standard-volume versions Pumps are direct factory replacements with OEM hose connections and bosses. • These high-volume pumps have a balanced distribution design (equal flow to both sides of the engine block) and a high-efficiency impeller that increases coolant flow up to 30 percent over stock. • These features increase coolant pressure in the block to prevent hot spots and air pockets and improve coolant flow in the radiator. • A high-flow thermostat is recommended when using a high-volume pump.
( 220 )
$103.95
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$205.95
March Performance Ultra Series mechanical water pumps are designed to have maximum flow distribution, and for use with factory alternators, power steering brackets, and March Performance brackets. Each one is made with aircraft quality 6061 T-6 billet aluminum, and is incredibly efficient, built for longevity, and carefully crafted to increase the performance of your cooling system. Offered in different pump rotations, styles, and finishes; select the March Ultra Series pump designed for your engine.
( 11 )
$108.95
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$238.90
ICT Billet water pump spacer kits are available in several thicknesses for LS Series engines. They can be used to install truck-style accessories (power steering, alternator, A/C compressor, etc.) while using factory LS3 or LS1 water pumps. Made from aerospace-grade billet aluminum, they feature a natural aluminum finish and include bolts, a steam port plug in one of the spacers, and reusable O-ring seals.
( 15 )
$115.99
End your circulation problems with Scott Drake water pumps. They offer different styles made from quality aluminum or cast iron. Whether you're looking for factory replacements or high-flow, race-proven reliability, Scott Drake water pumps will provide the performance you need.
( 1 )
$223.95
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$231.95
These EMP Stewart performance mechanical water pumps are designed to keep your engine cool without robbing you of excessive power. EMP Stewart has spent years devoted to developing and designing the best and most efficient water pumps available for street and race cars. Their optimized impeller design, improved water passages, and heavy-duty bearings result in water pumps capable of pumping more water with less parasitic loss than factory pumps. Whether you are looking for an aftermarket replacement pump or need the increased flow for your race car, EMP Stewart has you covered with these performance mechanical water pumps.
( 2 )
$215.95
Clearance
Beck/Arnley water pumps are precision-built and balanced OE replacements. They meet or exceed factory specifications, include heavy-duty steel bearings, and are sealed and lubricated for life. The pumps are available in a variety of configurations for fitment on specific vehicles. Beck/Arnley water pumps include the following features: * Designed for OE-fit and performance * Precision-ground shaft and hub accept OE fan clutches perfectly * OE-quality forged housing is specially formed to ensure maximum coolant flow * Unitized seal protects bearings for long life and leak-free performance * Factory-sealed, precision-ground, one-piece bearing assembly
( 11 )
$180.99
$100.99
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$229.99
GMB OE replacement water pumps are precision-built and balanced to meet or exceed original equipment specifications. They're assembled with heavy-duty steel bearings—and are lubricated and sealed for life. Order the model designed for your vehicle application. All GMB water pumps are factory-tested for quality and include the following features: * High-flow design for long-lasting, efficient cooling * Designed for OE fit and performance * Precision-ground shaft and hub accept OE fan clutches perfectly * OE-quality forged housing is specially formed to ensure maximum coolant flow * Pressed-on impeller increases water flow * Unique no-sealant-required gasket makes installation fast and easy * Unitized seal protects bearings for long life and leak-free performance * Factory-sealed, precision-ground, one-piece bearing assembly
( 532 )
$100.99
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$249.99
Rein Automotive now offers a select line of European water pumps and complete kits (which can include the thermostat assembly, temperature sensor, and/or hose). Some pumps even furnish the option of a metal or plastic impeller. All of the water pump bearings match the OE design and materials for minimal thermal expansion and low noise. The internal seals are made of silicon carbide for high-pressure resistance and noise reduction. The water pumps also come with factory-quality gaskets to prevent leakage after installation. Order the replacement model recommended for your vehicle.
Not Yet Reviewed
$107.99
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$237.99
Boyesen SuperCooler water pump cover and impeller kits are specifically designed to enhance the performance of your engine's cooling system. These high-flow, hydrodynamic water pump kits have been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature. The patented nautilus-style impeller affords you efficiency and an extended engine life
Not Yet Reviewed
$142.50
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$199.99
Tuff Stuff Performance Platinum Series water pumps are constructed from lightweight aluminum, and are available in both standard- and high-volume flow rates. Choose from among long and short styles, clockwise and counterclockwise rotations, and several quality finishes. These mechanical water pumps are ideal for replacement or upgrade purposes. They're available for a wide variety of vehicle-specific applications.
( 67 )
$155.99
FlowKooler Hi-Flow mechanical water pumps resolve low-speed heating problems by doubling flow rates at low rpm and idle. CNC precision-machined impellers feature larger diameters, increased vane count, tighter clearances, shrouding, and porting. These unique design features help drop engine temperatures by up to 30 degrees, increase the block pressure to prevent hot spots on cylinder walls, and stop the formation of steam pockets in the block, all while delaying the onset of cavitation at higher rpm. FlowKooler Hi-Flow mechanical water pump impellers are protected from electrolysis and corrosion with a military-grade Type II Class II anodized surface coating.
( 754 )
$168.99
Summit Bucks
ACDelco mechanical pumps are ideal replacement components for many vehicles on the road today. They're manufactured to meet and exceed OE specifications for fit and performance. The pumps are available in many styles, materials, and other options. Order the model recommended for your application. Features and benefits include: * Available for practically all GM vehicles as well as a wide range of non-GM vehicles * Completely pressure-tested for reliable, leak-free performance * Coated seals support seal longevity and durability * Heat-treated shaft assemblies and impellers provide superior strength and durability * High-quality bearings are permanently sealed and lubricated for greater durability and long life * Uniform wall sections and smooth coolant-flow cavities for efficient operation * Cast iron, aluminum, or steel design, depending on vehicle
( 448 )
$115.99
Tuff Stuff Performance Supercool water pumps create 30 percent more flow to help cool engines under abnormal conditions. Ideal for race applications, these pumps are made from high-quality materials, such as aluminum and iron, and are available in a variety of finishes. Options include short and long style; standard and high-volume flow; clockwise and counterclockwise rotation; and different pilot diameters. Whether you're replacing or upgrading, there's a Supercool water pump for your specific vehicle.
( 420 )
$153.99
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