Package Include: 100pcs Refrigeration R12 copper valve cores,4pcs A/C R12 R134a valve core remover installer tools .
A/C valve cores and dual remover installer tool set,works with the most refrigerants.Copper R12/R134a air conditioning pipeline dedicated valve core.
Feature: -- Quality air conditioner valve core for R12 R134a air conditioning accessories -- Suitable for car air conditioning replacement and maintenance -- Replacement refrigerant valve core leak -- Great for mechanic and A/C repair shops, fits for most cars -- Bear the oil, bear the impact, bear the corrosion, watertightness.
