TRQ Radiator Cooling Fan Blade. Engine Cooling Fan Blade. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. This part generally fits INFINITI,Nissan vehicles and includes models such as FX45,Pathfinder,Q45,QX4 with the trims of Anniversar y Edition Sedan 4-Door,Base Sedan 4-Door,Base Sport Utility 4-Door,LE Sport Utility 4-Door,SE Sport Utility 4-Door,T Sedan 4-Door, XE Sport Utility 4-Door.