• Refer to Factory Service Manual for Torque Specifications and Thread Direction
• Wrench Opening is 48mm (1.889")
• Use in Conjunction With the Universal Pulley Holder (3900) to Remove and Replace the Thermostatic Fan Assembly on Ford 6.9-L, 7.3-L, and 7.3-L Diesel Engines
• Use With 1/2" Drive Tools and a Torque Wrench

WARNING: Cancer & Reproductive harm