AN Combination Wrench
This Wrench is a must for the safe, damage free assembly and maintenance of your cooling system. One wrench will fit both the S & B hex of the hose end. One end of the wrench, S= Socket Nut, is needed when assembling the hose end to hose. Highly recommended to prevent damage to the hose end.
The other end B= AN Hex Nut, is needed when tightening or removing hose assembly to Autoplumb Water Neck Adapters. A second wrench is only used to stabilize the Adapter and prevent disturbing the attachment. A large adjustable wrench can be used to stabilize the Adapter during that process, making one wrench adequate.
One wrench: $39.95
Special 2 wrench set: $69.95
- For the assembly of -20an Hose Ends
- For the installation of the Water Neck Conversion Adaptor
- For the tightening of the Water Neck Adaptor to the Hose End
- Use during any maintenance of your cooling system.