1 X AA5052 Aluminum Shroud. For 1963-1969 Ford Fairlane Most Engines. For 1968-1969 Ford Torino Most Engines. Interchange Part Number: 339 CC339 ,AE339 ,EC339 ,MC339,DPI339. The fan shroud basically houses the fan blades securing it in place and keeping it from damaging the other engine components that may disturb the smooth and even operation of the engine.