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Home >> Volkswagen >> 2021 >> Jetta R-Line, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 (Climate Control System (General Information - 2 Of 2)) >> 87 Air Conditioning >> Tools And Testing Equipment >> Commercially Available Tools And Materials
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Commercially Available Tools And Materials

WARNING: This page is about a different car, the 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, and 2015 Volkswagen Jetta. 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
Fin 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