Commercially Available Tools And Materials
WARNING: This page is about a different car, the 2022 Volkswagen ID.4 and 2021 Volkswagen ID.4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This list outlines the testers, tools and materials required for expert refrigerant circuit repair work.
| Overview |
|---|
| Slat comb |
| Charging hoses 5/8"-18 UNF |
| Connection piece for refrigerant pressure cylinder and seal with quick-release coupling connection or threaded connection |
| Valve caps 5/8"-18 UNF |
| Pressure gauge set with pressure reducer for nitrogen |
| Quick-release coupling adapter for service connections (quantity: 2 included in delivery package of A/C Service Station). |
| The wrench size depends on the threaded connections on the refrigerant lines. |
| Valve opener for charging hoses |
| Connecting nipple for conical seal 5/8"-18 UNF |
| Compressed-air gun with rubber end piece |
| Hand shut-off valve 5/8"-18 UNF |
| Recycling bottle for contaminated refrigerant R1234yf |
| Digital thermometer |
| Safety Gloves |
| Protective Eyewear |
| Dry ice as pellets |