• Use with 1/2" drive tools and torque wrench
• Refer to Ford factory service manual for torque specifications and thread direction
• Wrench opening is 48mm (1.889")

This is to be used in conjunction with the universal pulley holder(3471) to remove and replace the thermostatic fan assembly on Ford 6.9-L, 7.3-L and 7.3-L DIT diesel engines. Also available in a kit 41580.