Front right fender off for inspection of suspected deteriorated rubber ducts 

Fan and ducts removed 

Heater fan needed some touch up and corrosion protection 

Rubber pieces really in dire need of replacement 

Through a tips from a friend a Ford Escord gear shifter rubber is similar to the duct for heater fan 

Circular duct replacement 

Ducts in place 

Fan mounted 

Looking much better and working -- no leakage