Fuel Pumps
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Chevy G20
Honda Accord DX

Can the plug on the water pump for a 1994 Chevy van G20 series be left on?



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If your van is equipped with rear heater the water pump will have all small holes plugged, only lower radiator hose is attached. The interior heater hose comes from radiator.

from: giffen49

1993 Chev G20 350ci