134pcs Car R134a A/C Air Conditioner Schrader Valve Core Assortment Kit

Bear the impact, the freon(R134a),the oil, watertightness and the corrosion. Automotive Air Conditioning Valve Core. 134 x Air Conditioning Valve Core. The small sizes has 110 pcs: Green 50 pcs, White 30 pcs, Black 30 pcs.Other model quantity as shown in pictures.