Aluminum Radiator + Shroud Fan Relay Kit For 1991-2001 Jeep Cherokee XJ Comanche Buy Here. 26mm Aluminum Radiator Shroud Fan Relay For 1984-2001 Jeep Cherokee XJ Comanche Buy Here. 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.
