Scope of Application:  Segmental leak detection of automotive air conditioning systems Applicable Models:  For Toyota, For Honda, For Nissan, For Volkswagen, For Audi, For Mercedes-Benz, For BMW, For Ford, etc Specification: Condition: New Material: pure copper Fitment Type: Direct Replacement Installation Instructions: Not included Brand: Unbranded  Type: Leak Detector  Features: 1.easy to use 2.find the leak site quickly and accurately,do not need to take the system apart 3.can accurately determine the air-conditioning compressor, radiator,air-conditioning piping, evaporator 4.saving time and effort 5.Pure Copper Package Include： 1 set of Air Conditioning Leak Test Kits