This specialty tool makes it easy to remove and replace the thermostatic fan assembly on 1984 Thru 1993-Ford 6.9L and 7.3-L engines. 

With 4.2mm thickness low-profile design reaches into tight engine compartments to access the fan clutch. 

Simply attach a 1/2" drive ratchet or breaker bar to generate the leverage and torque required to break loose the nut. 

The tool can also be used with a torque wrench to properly tighten the nut during reassembly.

• Allows easy access to fan clutch nut
• Removes threaded-on viscous fan clutches
• 2pc set: 58mm open head; 36mm open head 340mm full length
• 4.2mm thickness
• 1/2 in. square drive slot for use with ratchet or breaker bar
• Durable and easy to use