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Water Pump Bypass Upper Pipe Seal, Duramax | 2001 - 2016

GM

$3.43
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SKU:
94011602
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Replacement water pump bypass upper pipe o-ring seal for a 2001 to 2016 GM Duramax 6.6L V8 vehicle. 

This o-ring sits just below the thermostat housing on the coolant bypass pipe that connects to the water pump.
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