Hello, I am selling a Motorcraft A/C Evaporator Core. This is an old new part that had been in storage for 40 + years.  The original box was Motorcraft but was thrown away. Part # F5TZ-19860-A or YK-155. Not sure of the application. Main body measures approximately 12 1/4" X 4" X 7 7/8".  Zoom in on all pictures. ALL SALES FINAL. ABSOLUTELY NO RETURNS. Thank you for looking at my listing.