1 x AA5052 Aluminum Shroud. For 1953 Ford F-100 F-250 F-350 3.5L l6 Gas. For 1954-1956 Ford F-100 F-250 F-350 3.6L l6 Gas. Cooling Thermo Fans&relay. 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.
