cooling system diagram

[taylor414ce2003]

I have searched but can not find anything ,I cant find the part on napa or Orielys web site...I am assuming its a dealer item.Its the one with aluminum that is just under the expansion tank and goes over the exhaust manifold to the other side of engine

car is 99 eldorado base model

 

[willix]

What specifically are you looking for? A flow chart? I Know about these cars pretty well.