Metal Piping/Tubing Attached To Heater Core - 1991 Caprice Classic, 305 TBI

[Mr.Daniels]

I have just received word that the metal piping/tubing attached to my heater core is leaking. I asked for a part number but mechanic couldn't find it. Anyone know of where to source this part or people that may have it? Thanks for any assistance.

 

[78Delta88]

Did You get an answer?

I have a 91 Base 305TBI.

As far as 305/350 Heater Core is showing this...



If you have the Police issue??? Maybe different??? But I'm not seeing it.

If it is the below, that is a water bypass/hot water control. Not all cars have it.