Sub-Zero R134A Refrigerant with Charging Hose Shop All Quest. Quest 843847. Part # 347CA. SKU # 843847. Check if this fits your vehicle.. Replaces lost R-134a refrigerant and oil in automotive A/C system. Formulated with COOL BOOST™ technology to provide up to 18% colder air. System-safe leak sealer additive seals common A/C leaks in.. The R-134A Sub-Zero Synthetic A/C Booster replaces lost R-134a refrigerant and oil in automotive A/C system. Formulated with COOL BOOST technology to provide up to 18% colder air. System-safe leak sealer additive seals common A/C leaks in rubber hoses, gaskets and O-rings. Eliminates moisture buildup and acid from A/C system to help extend A/C.
Sub Zero Synthetic Refrigerant R134A is a type of refrigerant used in air conditioning and refrigeration systems. It is a hydrofluorocarbon (HFC) that does not deplete the ozone layer. This refrigerant has been used as a replacement for the widely-used R12 refrigerant which has been phased out due to its harmful effects on the environment.. Before 1994, Sub-Zero models were manufactured with R-12 refrigerant. Starting in 1994, products use R-134a refrigerant, except for the newer PRO series models. PRO 36 and PRO 48 models use R600a refrigerant. 648PRO models use R-134a refrigerant.