ZeroR® R1234YF MAX Dry AC Drying Agent - Prevents Rust & Corrosion - 6 Cans

6 Cans ZeroR® R1234YF Max Dry Cans have R134a can tap threads and we suggest using "ZeroR® R134a Can to R1234YF Port Can Tap with Gauge." R1234YF Max Dry has 2 products in one (Drying agent and AC Booster) for maximum cooling performance. Compatible with any R1234YF Additives and Systems