17 Piece Car AC Valve Core Kit Pro Grade With R12 To R134a Conversion, AC Removal Tool And Service Port Seal Caps, Universal Multicolor Auto AC Accessories Set For Refrigeration Systems

Pro Grade 17-Piece R12 to R134a AC Valve Core Kit
✔️ 17 piece kit includes R134a/R12 cores, caps, valves, tool

This 17-piece car AC valve core kit converts older R12 systems to modern R134a specs. It includes 4 R134a cores, 4 R12 cores, 4 service port caps, 1 high-side valve, 1 low-side valve, a double-ended valve core removal tool, and one big and one small valve core. Built from rust-proof metal, this kit stands up to high pressures and harsh environments, delivering dependable performance across most vehicles without extra tools. Multicolor caps help quick identification during service.

✅ 17-piece conversion kit for R12 to R134a fits most vehicles
✅ Includes 4x R134a cores, 4x R12 cores, 4x caps
✅ 1x high-side valve, 1x low-side valve included
✅ 1x double-ended valve core removal tool, 1x big core, 1x small core
✅ Rust-proof, anti-break metal construction for durability
✅ Size: R13 high-pressure cores 19.8 mm; R12 low-pressure cores 19 mm
✅ Multicolor service caps for quick ID during service

💡 What is an AC valve core kit used for and why upgrade to R134a?

Upgrading is handy for restoring cooling efficiency and ensuring refrigerant compatibility. - Handy for replacing worn cores during repairs - Supports converting R12 systems to R134a refrigerant - Includes complete set of cores, caps, and removal tool - Fits most car AC systems without extra adapters