This universal tool has been designed service Mercedes Benz, Nissan Quest, Mercury Villager Radiator fans and pulley belts.
This special wrench can be used for loosening the A/C idler pulley tension lock-nut for A/C belt adjustment or replacement.
Size: 8mm & 10mm bit included.
WARNING: California prop 65 - This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/