Thread: What Is This Extra Outlet On The Water Pump?
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Old 03-10-2011, 10:04 PM
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EricSilver EricSilver is offline
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Location: Fairfax, VA
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The OEM pump# for my car is 104 200 4701. This cross references to 104 200 4901, which is what I have.

In looking at photos the pumps all have this hole; I just never noticed it. Only a couple, mine and it appears Laso brand pumps also have the extended nozzle/hose fitting.

This one also has the mod kit to close off the rear outlet and one of the sensor ports on the top is sealed. I have two so I can use the open one on the side.
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