Air Conditioning Valve Core Kit For R12 And R134a With Teflon Seal Heavy Duty Refrigeration Service Valve Set For Car And HVAC Includes Valve Caps And Seal Kit For AC System

Air Conditioning Valve Core Kit for R12/R134a - Teflon seals
✔️ Includes 4 R12 cores, 4 R134a cores, 4 caps, and service valves set

This heavy-duty air conditioning valve core kit is designed for automotive and HVAC repairs. It replaces leaky cores, seals, and service valves on R12 and R134a systems, suitable for a wide range of cars, trucks, and HVAC units.

✅ 4 R12 cores and 4 R134a cores with seals
✅ 4 valve caps, 1 high-side valve, 1 low-side valve
✅ 1 big Buick valve cores, 1 small Buick valve cores for compatibility
✅ Dual-head valve core remover tool included

💡 What is an air conditioning valve core kit used for in automotive HVAC systems?

This handy kit helps replace leaky valve cores and seals on R12/R134a systems, enabling proper refrigerant flow and leak prevention.

- Replacement of leaking valve cores and seals in automotive A/C lines - Fast, tool-assisted valve core removal and installation with included remover tool - Wide compatibility with common OEM-style cores across popular car brands - Helps diagnose and prevent refrigerant leaks during service