Air conditioner valve core, HVAC R12 R134a air-conditioner accessories, suitable for car air-conditioner replacement and maintenance.

Compatible with both R12 and R134a refrigerants,applies to the replacement refrigerant valve core leak.

Quantity:5 pieces R12 and 5 pieces R134a refrigerant valve cores,1 x Dual Head Valve Core Remover Tool, 8 x Seal Valve Caps.