1 X AA5052 Aluminum Shroud. 1975-1984 Chevrolet El Camino 3.8L 4.1L V6. 1969-1979 Chevrolet Nova 3.8L 4.1L 4.3L V6 5.0L 5.7L V8. 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.
