Aluminum Shroud Fan Relay Fit 1953~1956,1955 Ford F100 F250 F350 3.5L 3.6L 3.9L

1 X AA5052 Aluminum Shroud. 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.