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Stewart Components In-Line Electric Water Pump 1-3/4" slip-on fittings


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Stewart Components E558A-BK
1 left in stock
In-Line Electric Water Pump
  • 1-3/4" slip-on fittings
  • Black anodized aluminum inlet/outlet
  • Free Shipping - Ships
    E558A-BK is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Awesome Electric Pump Possibly Stronger than Mez! Love this product, easy to install and very reliable thus far. I only wish it was a little lighter and smaller top portion to squeeze into spaces easier. Other than that it doesnt get any better! I use this on my Corvette C6 off the bottom/lower rad hose to feed into the water pump faster and with the Meziere water pump I am flowing about 110gpm and it allows me to control temps a lot easier in my 1300hp car. This flows the exact same amount as Meziere but at half the price. I wish I could run 2 of these!
    Date published: 2019-05-04
    Rated 5 out of 5 by from Flows as advertised The pump performs as expected and the flow numbers are as advertised, at unrestricted flow. I am using this on an early bronco for slow driving on trails. I have it hooked up on a relay controlled carburetor mounted switch which enables the pump anytime I am giving less than 10% throttle. Installation required mounting the pump behind my bumper, and purchasing an extra lower radiator hose.
    Date published: 2015-02-15
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    I'd like to install this as an inline "booster", and just trigger this pump when I need additional flow (rather than run it nonstop). So if this pump isn't powered on, would it impede flow to/from my mechanical pump?

    Asked by: phertzog
    This is made to be a booster pump, water will flow without the pump running.
    Answered by: Rusty B
    Date published: 2018-08-31
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.