102 air conditioning valve cores, automotive valve stem

1. Automotive R134a air conditioning valve base.^ 2. Resistant to shocks, Freon (F12 R134a), oil, leaks, and corrosion.^ 3. Fits most cars, ideal for mechanical and air conditioning repair shops.^ 4. Kit includes 100 high-quality cores and 2 removal tools.^ 5. Suitable for replacing and maintaining automotive air conditioning systems, as well as for repairing refrigerant valve core leaks.^