Check the listing for details. R1234YF Honeywell Refrigerant Freon 8oz. Condition: New. Listed at 32.99 USD. The R1234YF Honeywell Refrigerant Freon is an 8oz can of air conditioning refrigerant designed for use in various vehicles. With a universal fitment and a Yf1234 finish, this product is suitable for a wide range of applications. It is not classified as a vintage part, performance part, or a part with a California Prop 65 warning. This refrigerant is a reliable choice for maintaining and repairing air conditioning systems in cars and trucks.The R1234YF Honeywell Refrigerant Freon is an 8oz can of air conditioning refrigerant designed for use in various vehicles. With a universal fitment and a Yf1234 finish, this product is suitable for a wide range of applications. It is not classified as a vintage part, performance part, or a part with a California Prop 65 warning. This refrigerant is a reliable choice for maintaining and repairing air conditioning systems in cars and trucks.