How to FIx a leaking coolant bypass tube on a 3.8 Chevy engine

Gaskets are the bane of most complex vehicles, but that doesn't mean that every time the coolant is leaking from the Chevy 3.8 motor the intake gasket is leaking. The problem can also be a leaking coolant bypass tube, and this video will show you how to diagnose and fix that problem.


thank you!!I have that same year model Impala with same problem!!Can you tell me where you got the replacement parts?

It is part number 47065 and you can get it at Autozone.

need part numbers for 2002 Camaro z28 SS LS-1 engine: radiator hoses and bypass hose ...

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