• For GM, Jeep and Dodge trucks, vans and SUVs with pressed on water pump pulleys.
• The double-ended spanner wrench fits the holes in pressed-on water pump pulleys.
• Hold the pulley firm with the spanner wrench. Use the appropriate open end wrench to turn the fan clutch nut (LIS-41740 36mm turning wrench works on many applications).
(California Prop 65)