![WP319S 300-Series Electric Water Pump for GM LS1/LS6 Engines, 55 GPM [Black Anodized]](https://www.jegs.com/images/mini_750/600/680/680-wp319s.jpg)
WP319S 300-Series Electric Water Pump for GM LS1/LS6 Engines, 55 GPM [Black Anodized]
Meziere WP319S Features:
Innovative design makes for an easy installation. Unbolt your factory pump and bolt on an easy 11-14 horsepower with this street-style electric water pump. An idler is incorporated into the pump so your belt routing remains in its stock configuration. American-made with quality far superior to any other performance aftermarket company, Meziere builds these water pumps with pride right here in the USA. Don't be misled by inflated flow numbers and competitors' outlandish claims. Meziere 300 series pumps move more water and produce more pressure than any other electric pump on the market. That means better protection for your high horsepower, high-demand engines!
- Idler design lets you keep all of your serpentine belt-driven accessories
- Suitable for street or drag strip use – 3000+ hour life expectancy
- Show quality finish
- High flow design provides 55 gallons per minute free flow rating
- All stainless steel hardware included
- Ports provided for heater and bypassHeater and bypass fitting included
- 185-degree thermostat included
- Stainless steel large diameter main shaft with high-performance ceramic seal
- Accepts the factory-style thermostat housing
- Outlet fitting included - 1.25" hose for stock configurations
Meziere WP319S Notes:
- Finishing The System: This pump is supplied complete with gaskets, hardware, and fittings. No additional items should be necessary
- Amperage draw: Under normal use, the pump will draw 11-12 amps
- This pump model does accept heater and bypass connection as a standard
- In this application, the thermostat is removed from the lower hose (inlet) and moved to the upper hose (outlet). The pump is shipped with a 185-degree thermostat installed. Be sure to remove the factory thermostat.
- Overall Height Dimension: The standard pump is 7.80' long from the mounting surface to the tip of the pump
- Pump Weight: This application weighs 14.9 lbs.
- 16-volt systems: The 12-volt pump will work for limited-use applications. Do not run the pump while charging the 16v system
- This pump is not compatible with the truck accessory package
FAQ:
How many amps does a Meziere electric water pump draw?
- The Meziere WP319S electric water pump typically draws around 6-7 amps, ensuring efficient performance while minimizing power consumption.
How many amps does an electric water pump draw?
- On average, electric water pumps draw approximately 6-8 amps. The Meziere WP319S falls within this range, providing effective cooling without excessive power usage.
How do I choose an electric water pump?
- When selecting an electric water pump, consider factors such as your engine's cooling needs, pump flow rate, and power consumption. The Meziere WP319S, with its LS electric water pump compatibility, Meziere 300 electric water pump design, and suitability for Chevy LS engines, offers a versatile and reliable choice.
Built to Flow 55 Gallons Per Minute!
Perfect for 12- and 16-Volt Electrical Systems
Mezieres aluminum 300 Series pumps are the highest flow electric water pumps on the market. Originally designed for NHRA Pro Stock cars, most people use these on street high performance cars. Although the appearance of these models are similar to the 100 series pumps, internally everything is larger. Inlet inside diameters are 1-3/8'' or 1-1/2''.
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The impeller and pump cavity allow for greater volume of water. The heavy duty motors provide increased torque and RPM. The resulting flow rate of 55 gallons per minute is enough to cool anything from 650+ HP street cars to circle trackers to a 2200 HP Pro Mod. We strongly recommend this series pump for supercharged, nitrous, turbo high performance street engines. The 300 series pump is also available in remote mount versions if needed. The pump housing, motor cap, and impeller are CNC-machined from 6061-T6 billet aluminum for superior corrosion resistance. The stainless steel impeller shaft runs through a 1-piece carbon-ceramic seal that isolates the epoxy-coated motor from coolant for years of reliable service. The motor has a radio frequency suppression circuit in the motor brush card to reduce ignition ''RF'' interference. Some pumps feature a welded inlet connection but most pumps are machined with a NPT port(s) to direct water into the pump using one of the inlet adapters that you choose to best suit your needs. Inlet adapters are available in slip-on rubber hose style to AN sizes, inlet fittings are sold separately and not included with pump. Most pumps and fittings are available in chrome, polished or anodized finishes. Extended inlets, extensions, and angle adapters are also available. Meziere pumps are American made with pride and quality far superior to any other performance aftermarket company. Don't be misled by ''Others'' inflated flow numbers and outlandish claims. Meziere says what they mean and mean what they say. The 2 year, unlimited mileage guarantee and full satisfaction money back guarantee should convince you that buying Meziere is buying value!300 Series Water Pump Features:
- Show Quality Finish
- Suitable for 12-Volt and 16-Volt Electrical Systems
- All Stainless Steel Hardware
- CNC-machined 6061-T6 Billet Aluminum Impeller, Pump Housing and Motor Cap
- Stainless Steel Impeller Shaft
- 1-piece Carbon-Ceramic Seal
- Provides 55 Gallons Per Minute Free Flow Rating
- Pumps with Low Pressure Ports -08AN for Heater or Bypass Connection




Click on engine below to see your new Meziere 300 Series Electric Water Pump!
Chevy - Small Block
Chevy - Big Block
Chevy - LS Series
GM/Chevy DRCE Pro Stock Block
Ford - Small Block
Ford - Big Block
Ford - Modular 4.6L/5.4L/V10
Ford - 5.0L Coyote
Chrysler - Big Block
Chrysler - 5.7L / 6.1L Hemi
Replacement Center Section
Replacement Center Section with High Pressure Port






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