40PCS Car Air Conditioner Valve Core Accessories Kit are sturdy and durable,exquisite in workmanship,corrosion-resistant,oil-resistant,impact-resistant and waterproof.A/C valve core is suitable for the maintenance and replacement of most cars air conditioners.
270PCS O-Ring Seals Kit:Good elasticity,good sealing,high temperature resistance,oil resistance and wear resistance.Used in automobile air conditioners,cylinders,water pumps,household appliances,faucets,etc.
Valve core and O-ring Seals are classified according to different models and sizes and stored in the compartment of the box.There are explanatory diagrams. Easy to identify and store.convenient to use.