Parts Geek - For 1974 Dodge M300 Fan Clutch 47911JTCQ 7.2L V8. 1974 Dodge M300 7.2L V8. Notes: Engine Cooling Fan Clutch -- Clockwise (Standard) Rotation; Thermal Fan Clutch; Heavy Duty. Enhanced fin design for maximum heat dissipation, as well as, reduced fan noise and vibration during acceleration or cruising.